JP6416472B2 - Game machine - Google Patents

Description

  The present invention relates to a gaming machine that performs a predetermined game.

  As an example of a gaming machine, a gaming medium such as a game ball is launched into a gaming area by a launching device, and a predetermined gaming value is determined based on the winning of a gaming medium in a winning area such as a winning opening provided in the gaming area. There is a pachinko machine that can be granted. As another example of the gaming machine, after setting a predetermined number of bets for one game using a game medium such as a medal, a coin, or a game ball similar to a pachinko gaming machine, the player operates the start lever. Thus, there is a slot machine that starts variable display of display symbols by the variable display device, and can give a predetermined game value based on the derived display result.

  In such a gaming machine, when performing an effect or the like for displaying an object (display target) composed of a plurality of polygons, an image is displayed using detailed model data and coarse model data depending on the distance from the viewpoint. Can be displayed (for example, Patent Document 1).

JP 2005-182207 A

  In the technique described in Patent Document 1, it is necessary to prepare a plurality of types of model data for each object to be displayed, and there is a problem that the capacity of stored data increases.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a gaming machine capable of performing a suitable display while preventing an increase in the capacity of stored data.

(1) In order to achieve the above object, the gaming machine according to the claims of the present application is a gaming machine that performs a predetermined game (for example, pachinko gaming machine 1 or the like), and a three-dimensional shape model to be displayed is arranged. Effect execution means for executing an effect by displaying an image projected on a screen with a predetermined viewpoint in a virtual three-dimensional space as a reference (for example, for effect control for executing the effect control process in step S453 based on the process in steps S402 and S403) A first display execution unit that displays a first image when the line-of-sight distance from the predetermined viewpoint to the three-dimensional shape model is a first distance, and the first display execution unit. after the image is displayed, and a second display execution means for displaying the second image when the sight line distance is shorter second distance greater than the first distance, the first display execution Stage, when displaying the first image, and displays the first image without the sight line distance subdividing the three-dimensional geometric model into a plurality of polygons in response to a first distance, The second display executing means subdivides the three-dimensional shape model into a plurality of polygons according to the line-of-sight distance being the second distance when displaying the second image. , And vertex setting means (for example, steps S813 and S814) for setting vertex attributes corresponding to each of the plurality of polygons in the three-dimensional shape model according to whether the image is subdivided or not. It comprises processing and VDP130 to run) of the vertex setting means, in the case of finely divided the three-dimensional shape model by different proportions depending on the game state, first setting information and the second set Set the attributes of the vertices using any of a plurality of setting information including information, in the case of the three-dimensional shape model that are not subdivided, wherein the first setting information when it is subdivided the Regardless of which of the two setting information is used, the attribute of the vertex is set using common setting information, and the second display executing means is configured to use the first setting information and the second setting information by the vertex setting means. Regardless of which setting information is used, a common texture is mapped to the subdivided three-dimensional shape model, and the vertex setting means uses either the first setting information or the second setting information. The second image is displayed so that different shades are given to the subdivided three-dimensional shape model according to the degree.
According to such a configuration, when the second image is displayed, the three-dimensional shape model is subdivided into a plurality of polygons, and the first setting information and the second setting information are used at different rates depending on the gaming state. A suitable display can be realized by setting the attribute of the vertex.

(2) In the gaming machine of the above (1), a plurality of polygon images obtained by subdividing the texture image, which is subdivided by the drawing unit, into different texture images according to setting information used when the vertex setting unit sets the vertex attribute. Mapping means (for example, VDP 130 for executing the processes of steps S816 and S817) for mapping to each of them may be provided.
In such a configuration, a suitable display can be realized by mapping different texture images according to the setting information.

(3) In the gaming machine of the above (1) or (2), the effect by the image projected on the screen in different effect modes depending on the setting information used when the vertex setting means sets the attribute of the vertex There may be provided predetermined effect execution means for executing an effect other than the above (for example, an effect control CPU 120 for executing the effect control process in step S453 based on the process in step S403).
In such a configuration, a suitable effect can be realized by executing another effect in different effect modes according to the setting information.

(4) In any one of the above gaming machines (1) to (3), the three-dimensional shape model to be displayed includes a specific shape model (for example, a placard effect image PM1) that suggests the gaming state according to a display mode. And a non-specific shape model that does not suggest the gaming state (for example, an object model corresponding to the effect image PM2 of the image character), and the drawing means includes the plurality of specific shape models. However, the non-specific shape model may not be subdivided (for example, a part for executing the processing in step S808).
In such a configuration, a suitable display can be realized by subdividing the specific shape model indicating the gaming state into a plurality of polygons.

(5) In any one of the above gaming machines (1) to (4), when the three-dimensional shape model to be displayed is within a first distance range from a predetermined viewpoint in the virtual three-dimensional space; At least a part of the processing by the drawing unit and the vertex setting unit when in a second distance range farther than one distance range and when in a third distance range farther than the second distance May be provided with a process changing means (for example, VDP 130 that executes the processes of steps S807 and S812).
In such a configuration, it is possible to realize a suitable display by changing the processing according to the distance range.

(6) In the gaming machine according to any one of (1) to (5), depending on whether or not the three-dimensional shape model to be displayed is within a predetermined distance range from a predetermined viewpoint in the virtual three-dimensional space. Further, distance change mapping means for mapping different texture images (for example, refer to the texture reading setting example shown in FIG. 15) may be provided.
In such a configuration, a suitable display can be realized by mapping different texture images according to the distance range.

(7) In any one of the above gaming machines (1) to (6), the vertex setting means is configured such that the three-dimensional shape model to be displayed is more than a specific distance range from a predetermined viewpoint in the virtual three-dimensional space. When in the far distance range, the vertex attribute may be set using common setting information regardless of the gaming state (see, for example, the map data reading setting example shown in FIG. 15).
In such a configuration, preferable display can be realized by setting the vertex attribute using common setting information when the distance is farther than a specific distance range.

It is a front view of the pachinko gaming machine in this embodiment. It is a block diagram which shows the various control boards etc. which were mounted in the pachinko game machine. It is a block diagram which shows the structural example of a display control part. It is a flowchart which shows an example of a special symbol process process. It is a figure which shows the example of determination of a special figure display result and jackpot classification. It is explanatory drawing which shows the example of a setting of a fluctuation pattern. It is a flowchart which shows an example of production control process processing. It is a flowchart which shows an example of a variable display start setting process. It is explanatory drawing which shows the various example of determination regarding a notice effect, etc. It is explanatory drawing which shows the structural example etc. of an effect control pattern. It is a flowchart which shows an example of the production process during variable display. It is a flowchart which shows an example of the image data process which VDP performs. It is a flowchart which shows an example of an object drawing process. It is a figure for demonstrating the process according to the distance range from a viewpoint. It is a figure which shows the example of a read setting of map data and a texture. It is a figure which shows the specific example of a display of an object. It is a figure which shows the specific example of a display of an object.

  Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a front view of a pachinko gaming machine according to the present embodiment and shows an arrangement layout of main members. The pachinko gaming machine (gaming machine) 1 is roughly composed of a gaming board (gauge board) 2 constituting a gaming board surface and a gaming machine frame (base frame) 3 for supporting and fixing the gaming board 2. The game board 2 is formed with a substantially circular game area surrounded by guide rails. In this game area, a game ball as a game medium is launched from a predetermined hitting ball launching device and driven.

  A first special symbol display device 4A and a second special symbol display device 4B are provided at predetermined positions of the game board 2 (in the example shown in FIG. 1, on the right side of the game area). Each of the first special symbol display device 4A and the second special symbol display device 4B is composed of, for example, 7-segment or dot matrix LEDs (light emitting diodes) and the like. Special symbols (also referred to as “special graphics”), which are a plurality of types of identification information (special identification information) that can be displayed, are variably displayed (variable display). For example, each of the first special symbol display device 4A and the second special symbol display device 4B variably displays a plurality of types of special symbols composed of numbers indicating "0" to "9", symbols indicating "-", and the like. To do.

  The special symbols displayed on the first special symbol display device 4A and the second special symbol display device 4B are limited to those composed of numbers indicating "0" to "9", symbols indicating "-", and the like. However, for example, a plurality of types of lighting patterns in which the combination of the LED to be turned on and the LED to be turned off in the 7-segment LED may be set in advance as a plurality of types of special symbols. Hereinafter, the special symbol variably displayed on the first special symbol display device 4A is also referred to as "first special symbol", and the special symbol variably displayed on the second special symbol display device 4B is also referred to as "second special symbol". .

  An image display device 5 is provided near the center of the game area on the game board 2. The image display device 5 is composed of, for example, an LCD (liquid crystal display device) or the like, and forms a display area for displaying various effect images. In the display area of the image display device 5, the first special symbol variable display by the first special symbol display device 4A and the second special symbol variable display by the second special symbol display device 4B in the special symbol game respectively correspond to the variable display. For example, in a decorative symbol display area serving as a plurality of variable display units such as three, decorative symbols that are a plurality of types of identification information (decorative identification information) that can be identified are variably displayed. This variable display of decorative designs is also included in the variable display game.

  As an example, “left”, “middle”, and “right” decorative symbol display areas are arranged in the display area of the image display device 5. And in response to the start of one of the changes in the first special symbol in the first special symbol display device 4A and the second special symbol in the second special symbol display device 4B in the special symbol game, In each of the “left”, “middle”, and “right” decorative symbol display areas, variation of decorative symbols (for example, scroll display in the vertical direction) is started. Thereafter, when the fixed special symbol is stopped and displayed as a variable display result in the special symbol game, the decorative symbol can be changed in the “left”, “middle”, and “right” decorative symbol display areas in the image display device 5. The confirmed decorative symbol (final stop symbol) that is the display result is stopped and displayed.

  As described above, in the display area of the image display device 5, a special game using the first special graphic in the first special symbol display device 4A or a special graphic using the second special graphic in the second special symbol display device 4B is used. In synchronism with the figure game, variable display of a plurality of types of decorative symbols that can be identified is performed, and a definite decorative symbol that is a variable display result is derived and displayed (or simply referred to as “derivation”). In addition, for example, deriving and displaying various display symbols such as a special symbol and a decorative symbol means that identification information such as a decorative symbol is stopped and displayed (also referred to as a complete stop display or a final stop display) and the variable display is ended. . On the other hand, during the variable display from the start of the variable display of the decorative pattern until the fixed decorative pattern that is the variable display result is derived and displayed, the variation speed of the decorative pattern becomes “0”, The symbol may be displayed in a stationary state, for example, in a display state that causes slight shaking or expansion / contraction. Such a display state is also called a temporary stop display, and although the display result in the variable display is not displayed deterministically, the player can recognize that the variation of the decorative pattern due to the scroll display or the update display is not progressing. It becomes. The temporary stop display may include displaying the decorative symbols completely stopped for a time shorter than a predetermined time (for example, 1 second) without causing slight shaking or expansion / contraction.

  On the screen of the image display device 5, a start winning memory display area 5H is arranged. In the start winning memory display area 5H, a hold memory display for displaying the variable display hold number corresponding to the special figure game (special figure hold memory number) is specified. Here, the variable display hold corresponding to the special game is the pachinko gaming machine 1 such as the first start winning opening formed by the normal winning ball apparatus 6A and the second starting winning opening formed by the normal variable winning ball apparatus 6B. The start area provided in the game area is generated based on the start winning when the game ball passes (enters). That is, the start condition (also referred to as “execution condition”) for executing a variable display game such as a special figure game or a variable display of decorative symbols has been established, but a variable display game based on the previously established start condition is being executed. When the start condition that allows the start of the variable display game is not satisfied due to the fact that the pachinko gaming machine 1 is controlled to the big hit gaming state, the variable display corresponding to the established start condition is suspended. Done.

  For example, a special game start condition (first start condition) using the first special figure by the first special symbol display device 4A due to the occurrence of the first start prize that the game ball passes (enters) through the first start prize opening. ) Is satisfied, if the first start condition for starting the special figure game using the first special figure based on the establishment of the first start condition is not satisfied, the first special figure holding storage number is 1. Addition (increment) is made, and execution of the special figure game using the first special figure is suspended. In addition, when the second start winning that the game ball passes (enters) through the second start winning opening is generated, the start condition of the special figure game using the second special figure by the second special symbol display device 4B (second start condition) ) Is established, if the second start condition for starting the special figure game using the second special figure based on the establishment of the second start condition is not established, the second special figure holding memory number is 1. Addition (increment) is made, and execution of the special figure game using the second special figure is suspended. On the other hand, when the execution of the special figure game using the first special figure is started, the first special figure holding memory number is decremented by 1 (decrement), and the special figure game using the second special figure is executed. Is started, the second special figure reserved memory number is decremented by 1 (decremented).

  The variable display hold memory number obtained by adding the first special figure hold memory number and the second special figure hold memory number is also referred to as a total hold memory number. When simply referring to the “number of special figure hold memory”, it usually refers to a concept including any of the first special figure hold memory number, the second special figure hold memory number, and the total hold memory number. It may refer to a concept that includes the first special figure reserved memory number and the second special figure reserved memory number but excludes the total reserved memory number).

  A display for displaying the number of reserved special figure memories may be provided together with the start winning memory display area 5H or instead of the start winning memory display area 5H. In the example shown in FIG. 1, together with the start winning memory display area 5H, the first hold for displaying the special figure hold memory number in an identifiable manner on the upper part of the first special symbol display device 4A and the second special symbol display device 4B. A display 25A and a second hold display 25B are provided. The first hold indicator 25A displays the first special figure hold memory number so that it can be specified. The second hold indicator 25B displays the second special figure hold memory number so that it can be specified. Each of the first hold indicator 25A and the second hold indicator 25B has a number (for example, 4) corresponding to an upper limit value (for example, “4”) in each of the first special figure hold memory number and the second special figure hold memory number, for example. LED).

  Below the image display device 5, an ordinary winning ball device 6A and an ordinary variable winning ball device 6B are provided. The normal winning ball device 6A forms a first starting winning opening as a starting area (first starting area) that is always kept in a constant open state by a predetermined ball receiving member, for example. The normal variable winning ball apparatus 6B is an electric tulip-type accessory having a pair of movable wing pieces that are changed between a closed state in a vertical position and an open state in a tilt position by a solenoid 81 for a normal electric accessory shown in FIG. (Ordinary electric accessory) is provided and a second start winning opening is formed.

  As an example, in the normally variable winning ball apparatus 6B, the movable wing piece is in the vertical position when the solenoid 81 for the ordinary electric accessory is in the off state, so that the game ball passes (enters) through the second start winning opening. Do not close. On the other hand, in the normally variable winning ball apparatus 6B, when the solenoid 81 for the normal electric accessory is in the ON state, the movable wing piece is in the tilting position, so that the game ball passes (enters) the second starting winning hole. ) Make it open. The normally variable winning ball apparatus 6B is normally opened when the solenoid 81 is in the off state, and the game ball can enter (pass) through the second start winning opening, while the expansion when the solenoid 81 is in the on state. You may comprise so that a game ball may enter (pass) more easily than an open state. As described above, the normal variable winning ball apparatus 6B has the first variable state such as the open state or the expanded open state in which the game ball can pass (enter) through the second start winning port, and the game ball cannot pass (enter). It is configured to be able to change to a second variable state such as a closed state or a normally open state that is difficult to pass (enter).

  A game ball that has entered the first start winning opening formed in the normal winning ball apparatus 6A is detected by, for example, a first start opening switch 22A shown in FIG. A game ball that has entered the second start winning opening formed in the normal variable winning ball apparatus 6B is detected by, for example, a second start opening switch 22B shown in FIG. Based on the detection of the game ball by the first start port switch 22A, a predetermined number (for example, three) of game balls are paid out as prize balls (prize game media), and the first reserved memory number is a predetermined upper limit value. If it is less than (for example, “4”), the first start condition is satisfied. Based on the detection of the game ball by the second start port switch 22B, a predetermined number (for example, three) of game balls are paid out as prize balls, and if the second reserved memory number is equal to or less than a predetermined upper limit value, The second start condition is satisfied.

  The number of prize balls to be paid out based on the detection of the game ball by the first start port switch 22A and the number of prize balls to be paid out based on the detection of the game ball by the second start port switch 22B. May be the same number or different numbers. The pachinko gaming machine 1 may be one that directly pays out game balls that are prize balls, or may be one that gives a score corresponding to the number of game balls that are prize balls.

  A special variable winning ball device 7 is provided below the normal winning ball device 6A and the normal variable winning ball device 6B. The special variable winning ball apparatus 7 includes a special winning opening door that is opened and closed by a solenoid 82 for the special winning opening door shown in FIG. 2, and the specific region that changes between an open state and a closed state by the special winning opening door. As a big prize opening.

  As an example, in the special variable winning ball apparatus 7, when the solenoid 82 for the special prize opening door is in the OFF state, the special prize opening door closes the big winning prize opening, and the game ball passes (enters) the big winning prize opening. become unable. On the other hand, in the special variable winning ball apparatus 7, when the solenoid 82 for the big prize opening door is in the ON state, the big winning opening door opens the big winning opening and the game ball passes through the big winning opening (entrance). ). In this way, the special winning opening as a specific area changes into an open state in which a game ball easily passes (enters) and is advantageous to the player, and a closed state in which the game ball cannot pass (enters) and is disadvantageous to the player To do. Instead of the closed state where the game ball cannot pass (enter) through the big prize opening, or in addition to the closed state, a partially opened state where the game ball hardly passes (enters) through the big prize port may be provided.

  The game ball that has passed (entered) through the big prize opening is detected by, for example, the count switch 23 shown in FIG. Based on the detection of game balls by the count switch 23, a predetermined number (for example, 14) of game balls are paid out as prize balls. In this way, when the game ball passes (enters) through the large winning opening opened in the special variable winning ball apparatus 7, the gaming ball passes through other winning openings such as the first starting winning opening and the second starting winning opening, for example. More prize balls are paid out than when passing (entering). Therefore, if the special prize winning ball device 7 is in the open state, the game ball can enter the special prize winning opening, which is a first state advantageous to the player. On the other hand, when the special prize winning device 7 is closed in the special variable prize winning ball device 7, it becomes impossible or difficult for the player to get a prize ball by passing (entering) the gaming ball into the special prize winning port. This is a disadvantageous second state.

  A normal symbol display 20 is provided at a predetermined position of the game board 2 (on the left side of the game area in the example shown in FIG. 1). As an example, the normal symbol display 20 is composed of 7 segments, dot matrix LEDs, and the like, like the first special symbol display device 4A and the second special symbol display device 4B, and a plurality of types of identification information different from the special symbols. Is displayed (variably displayed) in a variable manner. Such variable display of normal symbols is called a general game (also referred to as “normal game”). Above the normal symbol display 20, a universal figure holding display 25 </ b> C is provided. The general-purpose hold indicator 25C includes, for example, four LEDs, and displays the general-purpose hold storage number as the number of effective passing balls that have passed through the passing gate 41.

  In addition to the above-described configuration, the surface of the game board 2 is provided with a windmill for changing the flow direction and speed of the game ball and a number of obstacle nails. In addition, as a winning opening different from the first starting winning opening, the second starting winning opening, and the large winning opening, for example, a single or plural general winning openings that are always kept in a certain open state by a predetermined ball receiving member are provided. May be. In this case, a predetermined number (for example, 10) of game balls may be paid out as a prize ball based on the fact that a game ball that has entered one of the general prize openings is detected by a predetermined general prize ball switch. In the lowermost part of the game area, there is provided an out port through which game balls that have not entered any winning port are taken.

  Speakers 8L and 8R for reproducing and outputting sound effects and the like are provided at the left and right upper positions of the gaming machine frame 3, and a game effect lamp 9 is provided at the periphery of the game area. A decorative LED may be arranged around each structure (for example, the normal winning ball device 6A, the normal variable winning ball device 6B, the special variable winning ball device 7, etc.) in the game area of the pachinko gaming machine 1. At the lower right position of the gaming machine frame 3, there is provided a hitting operation handle (operation knob) operated by a player or the like to launch a game ball as a game medium toward the game area. For example, the hitting operation handle adjusts the resilience of the game ball according to the operation amount (rotation amount) by the player or the like.

  At a predetermined position of the gaming machine frame 3 below the gaming area, a game ball paid out as a prize ball or a game ball lent out by a predetermined ball lending machine is held (stored) so as to be supplied to a ball hitting device. )) Is provided. Below the gaming machine frame 3, there is provided a lower plate that holds (stores) surplus balls overflowing from the upper plate so as to be discharged to the outside of the pachinko gaming machine 1.

  For example, a stick controller 31A that can be held and tilted by the player is attached to a member that forms the lower plate, for example, at a predetermined position on the front side of the upper surface of the lower plate main body (for example, a central portion of the lower plate). Yes. The stick controller 31A includes an operation rod (lever) to be gripped by the player, and a trigger button is provided at a predetermined position of the operation rod (for example, a position where the index finger of the operator is hooked when the player grips the operation rod). Is provided. The trigger button can be operated in a predetermined direction by performing a push-pull operation with a predetermined operation finger (for example, an index finger) in a state where the player holds the operation stick of the stick controller 31A with an operation hand (for example, the left hand). What is necessary is just to be comprised. A trigger sensor that detects a predetermined instruction operation such as a push / pull operation on the trigger button may be incorporated in the operation rod.

  A controller sensor unit 35A including a tilt direction sensor unit that detects a tilting operation with respect to the operating rod may be provided inside the lower pan body or the like below the stick controller 31A. For example, the tilt direction sensor unit includes two transmissive photosensors (parallel sensors) arranged in parallel to the board surface of the game board 2 on the left side of the center position of the operation pole when viewed from the player side facing the pachinko gaming machine 1. And a pair of transmissive photosensors (vertical sensor pairs) arranged perpendicularly to the surface of the game board 2 on the right side of the center position of the operation rod when viewed from the player side. What is necessary is just to be comprised including the photo sensor.

  The member that forms the upper plate includes, for example, a push button 31B that allows a player to perform a predetermined instruction operation by a pressing operation or the like at a predetermined position on the front side of the upper surface of the upper plate body (for example, above the stick controller 31A). Is provided. The push button 31B only needs to be configured to be able to detect a predetermined instruction operation such as a pressing operation from a player mechanically, electrically, or electromagnetically. A push sensor 35 </ b> B that detects the player's operation act on the push button 31 </ b> B may be provided inside the main body of the upper plate at the installation position of the push button 31 </ b> B.

  Various control boards such as a main board 11, an effect control board 12, an audio control board 13, and a lamp control board 14 as shown in FIG. 2 are mounted on the pachinko gaming machine 1. The pachinko gaming machine 1 is also equipped with a relay board 15 for relaying various control signals transmitted between the main board 11 and the effect control board 12. In addition, various boards such as a payout control board, an information terminal board, a launch control board, an interface board, and a touch sensor board are arranged on the back of the game board or the like in the pachinko gaming machine 1.

  The main board 11 is a main-side control board on which various circuits for controlling the progress of the game in the pachinko gaming machine 1 are mounted. The main board 11 is mainly addressed to a sub-side control board composed of a random number setting function used in a special game, a function of inputting a signal from a switch or the like disposed at a predetermined position, and an effect control board 12. A function of outputting and transmitting a control command as an example of command information as a control signal, a function of outputting various information to a hall management computer, and the like are provided. In addition, the main board 11 performs on / off control of each LED (for example, segment LED) constituting the first special symbol display device 4A and the second special symbol display device 4B, and thereby the first special diagram and the second special diagram. Variable display of a predetermined display pattern such as controlling the variable display of the normal symbol display 20 or controlling the variable symbol display of the normal symbol display 20 by controlling the lighting / extinction / coloring control of the normal symbol display 20. It also has a function to control.

  On the main board 11, for example, a game control microcomputer 100, a switch circuit 110, a solenoid circuit 111, and the like are mounted. The switch circuit 110 takes in detection signals from various switches for detecting game balls and transmits them to the game control microcomputer 100. The solenoid circuit 111 transmits the solenoid drive signal from the game control microcomputer 100 to the solenoid 81 for the ordinary electric accessory and the solenoid 82 for the big prize door.

  The effect control board 12 is a sub-side control board independent of the main board 11, receives the control signal transmitted from the main board 11 via the relay board 15, and receives the image display device 5, the speakers 8L, 8R. In addition, various circuits for controlling the rendering operation by the electrical components for rendering such as the game effect lamp 9 and the decoration LED are mounted. That is, the effect control board 12 performs all or part of the display operation in the image display device 5, all or part of the sound output operation from the speakers 8L and 8R, and all or one of the on / off operations in the game effect lamp 9 and the decoration LED. A function of determining the control content for causing the electrical component for production to execute a predetermined production operation, such as a section.

  The sound control board 13 is a control board for sound output control provided separately from the effect control board 12, and outputs sound from the speakers 8L and 8R based on commands and control data from the effect control board 12. For example, a processing circuit for executing audio signal processing is mounted. The lamp control board 14 is a control board for lamp output control that is provided separately from the effect control board 12, and based on commands and control data from the effect control board 12, the game effect lamp 9, LED for decoration, etc. A lamp driver circuit that performs on / off driving is mounted.

  As shown in FIG. 2, detection signals from various switches such as a gate switch 21, a start port switch (first start port switch 22 </ b> A and second start port switch 22 </ b> B), and a count switch 23 are transmitted to the main board 11. Wiring is connected. In addition, various switches should just have arbitrary structures which can detect the game ball | bowl as game media like what is called a sensor, for example. Further, the main board 11 is connected with wiring for transmitting a command signal for performing display control, such as the first special symbol display device 4A, the second special symbol display device 4B, and the normal symbol display device 20.

  A control signal transmitted from the main board 11 toward the effect control board 12 is relayed by the relay board 15. The control command transmitted from the main board 11 to the effect control board 12 via the relay board 15 is, for example, an effect control command transmitted and received as an electric signal. The effect control command includes, for example, a display control command used for controlling an image display operation in the image display device 5, a voice control command used for controlling sound output from the speakers 8L and 8R, and a game effect lamp 9. And a lamp control command used for controlling the lighting operation of the decoration LED and the like. Each of these effect control commands has, for example, a 2-byte configuration, the first byte indicates MODE (command classification), and the second byte indicates EXT (command type). The first bit (bit 7) of the MODE data is always set to “1” and the first bit of the EXT data may be set to “0” in advance.

  The game control microcomputer 100 mounted on the main board 11 is, for example, a one-chip microcomputer, and includes a ROM (Read Only Memory) 101 for storing a game control program, fixed data, and the like, and a game control work. A RAM (Random Access Memory) 102 that provides an area, a CPU (Central Processing Unit) 103 that executes a control program by executing a game control program, and updates numeric data indicating random values independently of the CPU 103 A random number circuit 104 to perform and an I / O (Input / Output port) 105 are provided.

  As an example, in the game control microcomputer 100, a process for controlling the progress of the game in the pachinko gaming machine 1 is executed by the CPU 103 executing a program read from the ROM 101. At this time, the CPU 103 reads fixed data from the ROM 101, the CPU 103 writes various fluctuation data to the RAM 102 and temporarily stores the fluctuation data, and the CPU 103 temporarily stores the various fluctuation data. The CPU 103 receives the input of various signals from outside the game control microcomputer 100 via the I / O 105, and the CPU 103 goes outside the game control microcomputer 100 via the I / O 105. A transmission operation for outputting various signals is also performed.

  Note that the one-chip microcomputer constituting the game control microcomputer 100 only needs to incorporate the RAM 102 in addition to the CPU 103, and the ROM 101, the random number circuit 104, the I / O 105, and the like may be externally attached.

  In the game control microcomputer 100, for example, the random number circuit 104 or the like counts the numerical data indicating various random values used for controlling the progress of the game in an updatable manner. The random number used for controlling the progress of the game is also called a game random number. The game random number may be updated by hardware such as the random number circuit 104 or may be updated by software when the CPU 103 of the game control microcomputer 100 executes a predetermined computer program. May be. For example, the random counter provided in a predetermined area (game control counter setting unit or the like) of the RAM 102 in the game control microcomputer 100 or a random counter provided in an internal register separate from the RAM 102 indicates a predetermined random number value. The random number value may be updated by storing numerical data and the CPU 103 updating the stored value regularly or irregularly.

  In addition to the game control program, the ROM 101 provided in the game control microcomputer 100 stores various selection data and table data used to control the progress of the game. For example, the ROM 101 stores data constituting a plurality of determination tables, determination tables, setting tables and the like prepared for the CPU 103 to perform various determinations, determinations, and settings. Further, the ROM 101 includes table data constituting a plurality of command tables used for the CPU 103 to transmit control signals serving as various control commands from the main board 11 and a variation pattern table storing a plurality of types of variation patterns. Table data to be stored is stored. In the RAM 102 provided in the game control microcomputer 100, various data used for controlling the progress of the game in the pachinko gaming machine 1 are temporarily stored so as to be rewritable.

  The effect control board 12 includes an effect control CPU 120 that performs a control operation in accordance with a program, a ROM 121 that stores an effect control program, fixed data, and the like, a RAM 122 that provides a work area for the effect control CPU 120, and an image display device. 5, a display control unit 123 that executes processing for determining the control content of the display operation in FIG. 5, a random number circuit 124 that updates the numerical data indicating the random number value independently of the effect control CPU 120, and the I / O 125. And are installed.

  As an example, in the effect control board 12, when the effect control CPU 120 executes an effect control program read from the ROM 121, a process for controlling the effect operation by the effect electric component is executed. At this time, the effect control CPU 120 reads the fixed data from the ROM 121, the effect control CPU 120 writes the various data to the RAM 122 and temporarily stores them, and the effect control CPU 120 stores the effect data in the RAM 122. Fluctuation data reading operation for reading out various fluctuation data temporarily stored, the reception control CPU 120 for receiving the input of various signals from the outside of the presentation control board 12 via the I / O 125, and the presentation control CPU 120 for I / O A transmission operation for outputting various signals to the outside of the effect control board 12 via O125 is also performed.

  The effect control CPU 120, the ROM 121, and the RAM 122 may be included in a one-chip effect control microcomputer mounted on the effect control board 12. In the effect control board 12, wiring for transmitting a video signal to the image display device 5, wiring for transmitting a sound effect signal as an information signal indicating sound number data to the sound control board 13, Wiring for transmitting an electrical decoration signal as an information signal indicating lamp data is connected to the lamp control board 14. Furthermore, on the effect control board 12, wiring for transmitting from the controller sensor unit 35A an operation detection signal as an information signal indicating that the player's operation action on the stick controller 31A has been detected, and a game for the push button 31B. Wiring for transmitting from the push sensor 35B an operation detection signal as an information signal indicating that the user's operation action has been detected is also connected.

  On the effect control board 12, for example, the random number circuit 124 or the like counts the numerical data indicating various random values used for controlling the effect operation so as to be updatable. The random number used for controlling such a production operation is also called a production random number.

  In addition to the effect control program, the ROM 121 mounted on the effect control board 12 shown in FIG. 2 stores various data tables used for controlling the effect operation. For example, the ROM 121 includes a plurality of determination tables prepared for the effect control CPU 120 to perform various determinations, determinations, and settings, table data configuring the determination table, pattern data configuring various effect control patterns, and the like. It is remembered. The effect control pattern is, for example, from process data including effect control execution data (display control data, sound control data, lamp control data, operation detection control data, etc.) associated with the effect control process timer determination value, an end code, and the like. It is configured. The RAM 122 mounted on the effect control board 12 stores various data used for controlling the effect operation.

  The display control unit 123 mounted on the effect control board 12 determines the control content of the display operation in the image display device 5 based on the display control command from the effect control CPU 120. For example, the display control unit 123 performs control for executing decorative display variable display and various effect displays by determining the switching timing of effect images to be displayed on the display screen of the image display device 5. As an example, FIG. 3 shows a configuration example of the display control unit 123. The display control unit 123 shown in FIG. 3 includes a VDP (Video Display Processor) 130, an image data memory 131, a VRAM (Video RAM) 132A, a frame buffer 132B, and an LCD drive circuit 133. Note that the VDP 130 may be a graphics processing unit (GPU), a graphics controller LSI (GCL), or a microprocessor for image processing, more commonly referred to as a DSP (Digital Signal Processor). The image data memory 131 may be a non-rewritable semiconductor memory, a rewritable semiconductor memory such as a flash memory, or a non-volatile recording medium such as a magnetic memory or an optical memory, for example. It is sufficient if it is configured using

  The VDP 130 has an image data processing function such as a high-speed drawing function and a moving image decoding function for displaying various images on the screen of the image display device 5, for example, in accordance with a display control command from the effect control CPU 120. It is an image processor that executes various types of image data processing such as matrix calculation (vector calculation). The VDP 130 includes a geometry processor that performs geometry processing such as coordinate transformation, perspective transformation, light source calculation, and basic figure generation, and a drawing processor that performs rendering processing for an object composed of a plurality of polygons. Just do it. The image data memory 131 stores various image data (image element data) indicating the display image on the image display device 5 in advance. For example, the image data stored in the image data memory 131 includes a plurality of types of image element data corresponding to a plurality of types of effect images, such as a plurality of types of decorative symbols variably displayed on the image display device 5. The VRAM 132A temporarily stores image element data read from the image data memory 131, and provides a work area for the VDP 130 to execute image data processing. The frame buffer 132B provides a virtual display area in which display data for effect images created by drawing processing by the VDP 130 is developed and stored. The display data expanded and stored in the frame buffer 132B may be pixel data (raster data) created by the VDP 130 based on vector data (vector data) such as points, lines, and polygons. The frame buffer 132B stores an actual display area that stores display data for various images displayed in the display area of the image display device 5, and display data for various images that are not displayed in the display area of the image display device 5. May be included. Alternatively, display data for displaying a screen having the same size as the display area of the image display device 5 is created in the virtual display area of the frame buffer 132B, and the display data of the virtual display area read by the VDP 130 is displayed. By being supplied to the LCD drive circuit 133, it may be output to the image display device 5 side. The VRAM 132A and the frame buffer 132B may be secured as separate storage areas in the same semiconductor memory (SDRAM or the like), or may be configured using separate semiconductor memories.

  The VDP 130 reads display data from the frame buffer 132 </ b> B, creates gradation data (color signal data) of each pixel constituting the display area of the image display device 5, and outputs it to the LCD drive circuit 133. The LCD driving circuit 133 generates a color signal corresponding to the gradation data (color signal data) supplied from the VDP 130, generates a scanning signal based on a predetermined clock signal, and outputs the scanning signal to the image display device 5. This is a circuit for displaying various images in the display area of the image display device 5 by, for example.

  The VDP 130 may include a scaler circuit that converts the number of pixels of display data read from the frame buffer 132 </ b> B and generates gradation data of each pixel constituting the display area of the image display device 5. Display data read from the frame buffer 132B is input to the scaler circuit, and pixel data is enlarged (or reduced) at a predetermined enlargement ratio in one or both of the vertical direction and the horizontal direction. The number of pixels is converted. For example, the scaler circuit can convert the number of pixels of the pixel data by using bilinear filtering that obtains the pixel values after enlargement from the four pixel values before enlargement by linear interpolation. The vertical and horizontal enlargement ratios in the scaler circuit can be individually set by, for example, a display control command from the effect control CPU 120.

  The I / O 125 mounted on the effect control board 12 includes, for example, an input port for capturing an effect control command transmitted from the main board 11 and the like, and an output port for transmitting various signals to the outside of the effect control board 12. It is comprised including. For example, from the output port of the I / O 125, a video signal transmitted to the image display device 5, a command (sound effect signal) transmitted to the sound control board 13, and a command transmitted to the lamp control board 14 (Lighting signal) etc. are output.

  On the voice control board 13, for example, an input / output driver, a voice synthesis IC, a voice data ROM, an amplifier circuit, a volume, and the like are mounted. As an example, in the voice control board 13, the sound number data indicated in the sound effect signal transmitted from the effect control board 12 is input to the voice synthesis IC via the input / output driver. The voice synthesis IC generates voice and sound effects corresponding to the sound number data and outputs them to the amplifier circuit. The amplifier circuit outputs an audio signal obtained by amplifying the output level of the speech synthesis IC to a level corresponding to the volume set by the volume to the speakers 8L and 8R. The voice data ROM stores control data corresponding to the sound number data, and the voice synthesis IC reads out the control data corresponding to the sound number data to generate voice and sound effects. The data stored in the audio data ROM may be composed of data indicating the output mode of audio and sound effects in a predetermined period in time series.

  For example, an input / output driver and a lamp driver are mounted on the lamp control board 14. As an example, in the lamp control board 14, the electrical decoration signal transmitted from the effect control board 12 is input to the lamp driver via the input / output driver. The lamp driver amplifies the electric decoration signal and supplies it to the game effect lamp 9 and the decoration LED.

  In the pachinko gaming machine 1, a predetermined game using a game ball as a game medium is performed, and a predetermined game value can be given based on the game result.

  As an example of a game using a game ball, a predetermined hitting ball is emitted based on a predetermined operation (for example, a rotation operation) performed by a player on a hitting operation handle installed on the lower right side of the front surface of the housing of the pachinko gaming machine 1 A game ball as a game medium is launched toward a game area by a launch motor provided in the apparatus. When the game ball flowing down the game area passes (enters) the first start winning opening (first start area) formed in the normal winning ball apparatus 6A, the game ball is detected by the first start opening switch 22A. Based on this, a start condition (first start condition) for executing variable display of the special symbol (first special symbol) by the first special symbol display device 4A is established. Further, when the game ball passes (enters) the second start winning opening (second start area) formed in the normal variable winning ball apparatus 6B, the game ball is detected by the second start opening switch 22B. Thus, a start condition (second start condition) for executing variable display of the special symbol (second special symbol) by the second special symbol display device 4B is established.

  Although the variable display start condition (the first start condition or the second start condition) is satisfied, for example, when the variable display based on the previously established start condition is executed, or the gaming state is controlled to the big hit gaming state If the variable display cannot be started, such as when it is being performed, it is variable until a predetermined upper limit value (for example, “4” corresponding to each of the first special figure and the second special figure) is reached. Display execution is suspended.

  A start condition (first start condition or second start condition) for starting variable display after the game ball passes (enters) the first start winning opening and the second start winning opening and the variable display start condition is satisfied. ) Is established, whether or not to make the variable display result “big hit” as a predetermined specific display result is determined before the variable display result is derived and displayed.

  Then, the variation pattern is determined at a predetermined ratio based on the determination of the variable display result, and an effect control command for specifying the variable display result and the change pattern is specified from the main board 11 to the effect control board 12. Is transmitted. Based on the determination of the variable display result and the variation pattern, variable display of special symbols and decorative symbols is started. After that, for example, when a predetermined variable display time corresponding to the variation pattern has elapsed, a fixed symbol that is a variable display result is stopped and displayed (derived display).

  In the “left”, “middle”, and “right” decorative symbol display areas 5L, 5C, and 5R provided in the display area of the image display device 5, decorative symbols corresponding to the special game are variably displayed. In the period from the start of the variable display of the decorative symbols to the end of the variable display by the stop display of the fixed decorative symbols in the “left”, “middle”, and “right” decorative symbol display areas 5L, 5C, and 5R, The decorative display variable display state may be a reach state. Here, the decorative display variable display state is a decoration that has not been stopped and displayed yet when the decorative pattern that is stopped and displayed in any of the decorative design display areas constitutes a part of a predetermined jackpot combination. Reach status for symbols (also referred to as “reach variation symbols”) by continuing variation, or by changing all or part of the decorative symbols synchronously while constituting all or part of the jackpot combination It becomes.

  Specifically, in some of the “left”, “middle”, and “right” decorative symbol display areas 5L, 5C, and 5R (for example, “left” and “right” decorative symbol display areas 5L and 5R) in advance. The remaining decorative symbol display area (for example, “medium”) that has not yet been stopped when the decorative symbol (for example, the decorative symbol indicating the alphanumeric character “7”) that constitutes the determined jackpot combination is stopped. In the symbol display area 5C, etc., the decorative symbols may be a big hit combination by changing the decorative symbols, or in all or part of the “left”, “middle”, and “right” decorative symbol display areas 5L, 5C, and 5R. The variable display state of the decorative symbol becomes the reach state by changing in synchronism while constituting all or a part.

  Corresponding to the fact that the variable display state of the decorative design has reached the reach state, the variation speed of the decorative design is reduced, or a character image (person or the like) different from the decorative design is displayed in the display area of the image display device 5. Display images), changing the display mode of the background image, playing and displaying a moving image that is different from the decorative design, or changing the variation of the decorative design. There may be a case where an effect operation different from that before the state is reached is executed. Such effect operations such as the display of the character image, the change of the display mode of the background image, the playback display of the moving image, and the change of the variation pattern of the decorative pattern are referred to as reach effect display (or simply “reach effect”). In the reach effect, not only the display operation in the image display device 5, but also the sound output operation by the speakers 8L and 8R, the lighting operation (flashing operation) in the game effect lamp 9 and the decoration LED, and the operation of the effect movable member Or the like may be included in an operation mode different from that before the decorative symbol variable display state becomes “reach”.

  As an effect operation in the reach effect, a plurality of types of effect patterns (also referred to as “reach patterns”) having different operation modes (reach modes) may be prepared in advance. Each reach mode has a different possibility of “big hit” (also referred to as “reliability” or “big hit reliability”). That is, it is possible to vary the possibility that the variable display result will be a “hit” depending on which of the multiple types of reach effects is executed. Note that the case where the decorative display variable display state does not reach the reach state is also referred to as “non-reach”, and there is no possibility that the variable display result will be a “big hit” unless a special combination such as a predetermined chance eye is obtained. .

  When a definite symbol (determined special symbol), which is a variable symbol display result in the special symbol game using the first special symbol or the second special symbol, is derived and displayed, the image display device 5 displays the decorative symbol variable symbol display result. The determined symbol (definite decorative symbol) is derived and displayed. In this way, the time when the variable display of the special symbol or the decorative design is started and the time when it ends is almost the same (may be exactly the same), and the variable display period is almost the same (may be exactly the same). Is also referred to as “variable display synchronization”.

  When a predetermined jackpot symbol is derived and displayed as a variable symbol display result of the special symbol, the variable symbol display result is a “big jackpot” (specific display result), which is controlled to a jackpot gaming state as a specific gaming state advantageous to the player. The That is, whether or not the game state is controlled to the big hit gaming state corresponds to whether or not the variable display result is “big hit”, and is determined (predetermined) before the variable display result is derived and displayed. A combination of decorative symbols that reminds a big hit in the image display device 5 when the big special symbol display is stopped on the first special symbol display device 4A and when the big special symbol display is stopped on the second special symbol display device 4B (Big hit combination) is stopped. As an example, a combination of big hits is determined by stopping and displaying the same decorative symbols all together on predetermined effective lines in the “left”, “middle”, and “right” decorative symbol display areas 5L, 5C, and 5R. It is only necessary that the decorative design is derived and displayed. As another example, the decorative symbols constituting the predetermined short-term opening chance eyes are stopped and displayed on the active lines in the decorative symbol display areas 5L, 5C, and 5R of “left”, “middle”, and “right”. A definite decorative symbol that is a jackpot combination may be derived and displayed.

  As a special symbol variable display result, when a predetermined small hit symbol is derived and displayed, the variable display result is “small hit” (special display result), and when a predetermined lose symbol is derived and displayed. The result is “losing” (non-specific display result). When the small hit symbol is derived and displayed, the decorative symbols constituting the short-term opening chance eyes are stopped and displayed in the “left”, “middle”, and “right” decorative symbol display areas 5L, 5C, and 5R.

  In the big hit gaming state, the solenoid 82 for the big winning opening door is driven, and the big winning opening provided at a predetermined position in the gaming area is in an open state (first state). A game ball easily enters the open prize opening. Then, in the predetermined period (for example, 29.5 seconds or 0.1 second) or the period until a predetermined number (for example, 9) of game balls enter the grand prize opening and a winning ball is generated, A round in which the player is in an open state (first state) that is advantageous to the player is executed. During periods other than the execution period of such rounds, the big prize opening becomes a closed state (second state) unfavorable for the player, and it becomes difficult or impossible for the game ball to enter.

  When a game ball enters the big prize opening, the winning ball is detected by the count switch 23, and a predetermined number (for example, 15) of game balls are paid out as a prize ball for each detection. The round in the big hit gaming state is repeatedly executed until a predetermined upper limit number of times (for example, “15” or “2”) is reached. Of the rounds in the big hit game state, the first period (for example, 29.5 seconds) in which the upper limit time for the special variable winning ball apparatus 7 to be in the first state advantageous to the player (open state of the big prize opening) is relatively long This round is also referred to as a normally open round. The big hit gaming state in which the normal open round is executed up to a predetermined first number of times (for example, “15”) is also referred to as a normal open big hit state. The normally open big hit state is also referred to as a first specific game state. On the other hand, the round in which the upper limit time for which the special variable winning ball apparatus 7 is in the first state (open state) is a relatively short second period (for example, 0.1 seconds) is also referred to as a short-term open round. The jackpot gaming state in which the short-term opening round is executed up to a predetermined second number (for example, “2”) that is less than the first number is also referred to as a short-term opening jackpot state. The short-term open big hit state is also referred to as a second specific game state.

  In the normal open big hit state, for example, the upper limit time for opening the big winning opening is the first period (for example, 29.5 seconds) and the upper limit number of rounds is “15”. It can be acquired very easily, and the gaming state is advantageous to the player. In a short-term open big hit state, a predetermined number (for example, 15 balls) of balls (prize balls) can be obtained if a game ball wins a big winning opening. However, the opening period of the special winning opening is the second period (for example, 0.1 second) and is very short. For this reason, the short-term open big hit state is a big hit gaming state in which a ball (prize ball) cannot be obtained substantially. Note that the pachinko gaming machine 1 may be one that directly pays out game balls that are prize balls, or may be one that gives a score corresponding to the number of game balls that are prize balls.

  After the big hit gaming state ends, the gaming state becomes a probable state based on the establishment of a predetermined probability change control condition, and the probability that the variable display result will be a “big hit” (big hit probability) is higher than the normal state. Control may take place. The probability change state is controlled so as to continue until a predetermined probability change end condition such as execution of variable display a predetermined number of times (for example, 100 times) or starting of the next big hit gaming state is established. . The probability variation end condition may be satisfied when the next big hit gaming state is started regardless of the number of executions of variable display.

  In addition, after the big hit gaming state is ended, the gaming state becomes a short time state, and the short time control may be performed in which the average variable display time becomes shorter than the normal state. The short-time state continues until one of the short-time end conditions is satisfied first among the fact that the variable display is executed a predetermined number of times (for example, 100 times) and the next big hit gaming state is started. To be controlled.

  In the certain change state and the short time state, the advantageous opening control that makes it easier for the game ball to pass through the start winning opening than in the normal state may be performed. The gaming state in which both the short time control and the advantageous release control are performed is also referred to as a short time state or a high base state. The gaming state in which the probability variation control is performed is also referred to as a probability variation state or a high probability state. A gaming state in which the time-shortening control or the high opening control is performed together with the probability variation control is also referred to as a high probability high base state. The probability variation state in which only the probability variation control is performed and the short time control or the high opening control is not performed is also referred to as a high probability low base state. It should be noted that only the gaming state in which the time-shortening control or the high opening control is performed together with the probability variation control is sometimes referred to as a “probability variation state”, and may be referred to as a time variation probability variation state in order to be distinguished from the high probability low base state. On the other hand, a probability variation state (high probability low base state) in which only time variation control is performed and time reduction control or high opening control is not performed is sometimes referred to as a time variation probability variation state in order to be distinguished from a high accuracy high base state. The short time state in which the short time control or the high opening control is performed without performing the probability variation control is also referred to as a low probability high base state. The normal state in which neither the probability variation control, the time reduction control nor the high opening control is performed is also referred to as a low probability low base state. When at least one of time-shortening control and probability variation control is performed in a gaming state other than the normal state, the probability that the special-purpose game can be executed frequently and the variable display result in each special-purpose game will be “big hit” As a result, the player is in an advantageous state. A gaming state advantageous to a player different from the big hit gaming state is also referred to as a special gaming state.

  A case where the special symbol variable display result in the special figure game becomes “big hit” and is controlled to the normally open big hit state, and then becomes a short-time state is referred to as “non-probable” big hit type. When the variable display result becomes “big hit” and is controlled to the normally open big hit state, then the probability change state is referred to as the “big change” big hit type. A case where the variable display result becomes “big hit” and is controlled to a short-term open big hit state, and then becomes a probable change state is referred to as a “big hit” big hit type.

  Based on the fact that the special symbol variable display result in the special game is “small game”, the special game state is controlled to the small game state. In this small hit game state, similarly to the short-term open big hit state, the special variable winning ball apparatus 7 performs a variable winning operation for changing the big winning opening to the first state (open state) advantageous to the player. That is, in the small hit gaming state, for example, the operation of setting the special variable winning ball device 7 to the first state (open state) over the second period is repeatedly executed. After the small hit gaming state ends, the gaming state before the small hit gaming state continues.

  The game ball used as a game medium in such a pachinko gaming machine 1 and the recorded information of the score given corresponding to the number thereof have a valuable value that can be exchanged for a special prize or a general prize according to the quantity, for example. Anything is acceptable. Alternatively, these game balls and score recording information may not be exchanged for special prizes or general prizes, but may have valuable value that can be used for a second game in the pachinko gaming machine 1.

  The game value that can be given in the pachinko gaming machine 1 is not limited to paying out a game ball as a winning ball or giving a score. For example, the game value is controlled to a big hit game state or a special game state such as a probability change state. In other words, the maximum number of rounds that can be executed in the big hit gaming state is the first round number (for example, “15”) larger than the second round number (for example, “2”), and the variable that can be executed in the short time state. The upper limit number of times of display is a first number (for example, “100”) larger than the second number of times (for example, “50”), and the big hit probability in the probability variation state is higher than the second probability (for example, 1/50). The first that the probability of being a probability (for example, 1/20), the number of consecutive chunks, which is the number of times of repeated control to the big hit gaming state without being controlled to the normal state, is greater than the second consecutive number of chunks (for example, “5”) Ream Number of emissions (for example, "10") and such part or all of becoming, it may include be a more favorable game situation for the player.

  Next, the operation (action) of the pachinko gaming machine 1 in this embodiment will be described.

In the main board 11, when power supply from a predetermined power supply board is started, the game control microcomputer 100 is activated, and the CPU 103 executes a predetermined process as a game control main process. When the game control main process is started, the CPU 103 performs necessary initial settings after setting the interrupt disabled. In this initial setting, for example, RAM 10 2 is cleared. Also, register setting of a CTC (counter / timer circuit) built in the game control microcomputer 100 is performed. Thereby, thereafter, an interrupt request signal is sent from the CTC to the CPU 103 every predetermined time (for example, 2 milliseconds), and the CPU 103 can periodically execute timer interrupt processing. When the initial setting is completed, an interrupt is permitted and then loop processing is started. In the game control main process, a process for returning the internal state of the pachinko gaming machine 1 to the state at the time of the previous power supply stop may be executed before entering the loop process.

  When the CPU 103 that has executed such a game control main process receives an interrupt request signal from the CTC and receives an interrupt request, the CPU 103 executes a predetermined game control timer interrupt process. When the game control timer interrupt process is started, the CPU 103 first executes a predetermined switch process, thereby causing the gate switch 21, the first start port switch 22A, the second start port switch 22B, and the count through the switch circuit 110. The state of the detection signal input from various switches such as the switch 23 is determined. Subsequently, by executing predetermined main-side error processing, abnormality diagnosis of the pachinko gaming machine 1 is performed, and a warning can be generated if necessary according to the diagnosis result. Thereafter, by executing a predetermined information output process, for example, data such as jackpot information, start information, probability variation information supplied to a hall management computer installed outside the pachinko gaming machine 1 is output.

  Subsequent to the information output process, a game random number update process for updating at least a part of the game random numbers used on the main board 11 side by software is executed. Thereafter, the CPU 103 executes special symbol process processing. In the special symbol process, the value of the special symbol process flag provided in a predetermined area of the RAM 102 is updated according to the progress of the game in the pachinko gaming machine 1, and the first special symbol display device 4A and the second special symbol display device Various processes are selected and executed in order to perform control of display operation in 4B and setting of opening / closing operation of the special winning opening in the special variable winning ball apparatus 7 in a predetermined procedure.

  Thereafter, the CPU 103 executes normal symbol process processing. The normal symbol process process controls the display operation (for example, turning on / off the segment LED) on the normal symbol display 20 to variably display the normal symbol, set the tilting operation of the movable wing piece in the normal variable winning ball apparatus 6B, and the like. It is a process that enables. Following the normal symbol process, a command control process is executed.

  The command control process is a process of transmitting a control command from the main board 11 to a sub-side control board such as the effect control board 12. As an example, in the command control process, the effect control board 12 out of the output ports included in the I / O 105 corresponds to the setting in the command transmission table specified by the value of the transmission command buffer provided in the predetermined area of the RAM 102. After the control data is set in the output port for transmitting the production control command to the output, the predetermined control data is set in the output port of the production control INT signal and the production control INT signal is turned on for a predetermined time and then turned off. By setting the status, etc., it is possible to transmit the effect control command based on the setting in the command transmission table. After executing the command control process, after setting the interrupt enabled state, the game control timer interrupt process is terminated.

  FIG. 4 is a flowchart showing an example of the special symbol process. In the special symbol process shown in FIG. 4, the CPU 103 of the game control microcomputer 100 first determines whether or not a start winning has occurred (step S91). As an example, in step S91, an input state (on / off) of a start winning signal as a detection signal transmitted from the first start port switch 22A or the second start port switch 22B is checked. What is necessary is just to determine with winning.

  If a start winning is generated in step S91 (step S91; Yes), a winning random number is stored (step S92). As an example, in the process of step S92, a random number circuit 104 built in (or externally attached to) the game control microcomputer 100 or a predetermined area (for example, a game control counter setting unit) of the RAM 102 in the game control microcomputer 100 is provided. Among the random counters, a random counter configured using an internal register provided separately from the RAM 102 in the game control microcomputer 100, a game random number (for determining a special figure display result) updated at least in part Part or all of the numerical data indicating the random number value MR1, the random value MR2 for determining the jackpot type, the random value MR3 for determining the variation pattern type, and the random value MR4 for determining the variation pattern). The random number value extracted at this time is stored as holding data associated with the holding number in a holding random number storage unit provided in a predetermined area of the RAM 102 in the game control microcomputer 100, for example, at the time of winning. It may be stored as a random number.

  Subsequent to the processing in step S92, various control commands corresponding to the start winning are transmitted (step S93). As an example, in the process of step S93, a start prize designation command for notifying the occurrence of a start prize and a hold number notifying command for notifying the number of special figure hold memory increased due to the occurrence of the start prize are sent to the effect control board 12. It is only necessary to set for transmission. When the start winning is not generated in step S91 (step S91; No), after executing the process of step S93, the value of the special figure process flag is determined (step S21). Then, a process corresponding to the determination value is selected from a plurality of processes previously described in the game control computer program and executed.

  For example, when the value of the special figure process flag is “0”, it is determined whether or not the variable display of symbols (variable display game) can be started (step S101). As an example, in the process of step S101, it is determined whether or not the number of holds of the variable display game is “0” by checking the stored contents of the random number storage unit for holding. At this time, if the number of hold is other than “0”, the variable display is started because the start of the variable display has been satisfied and the variable display has not been started yet. Determine that it is possible. On the other hand, when the hold number is “0”, it is determined that variable display cannot be started. When the variable display cannot be started (step S101; No), the special symbol process process is terminated.

  When variable display can be started in step S101 (step S101; Yes), a fixed symbol derived and displayed as a variable display result is determined (step S102). The variable display result of the special symbol in the special figure game is referred to as a special figure display result. In the process of step S102, the game random number stored in the head (storage area with the smallest hold number) in the hold random number storage unit is read. The game random number read from the random number storage unit for holding may be temporarily stored in a variable display random number buffer or the like provided in a predetermined area (for example, a game control buffer setting unit) of the RAM 102 in the game control microcomputer 100. Good. Then, a special figure display result determination table prepared by storing in a predetermined area of the ROM 101 in advance is selected, and based on the special figure display result determination random number MR1 temporarily stored in the variable display random number buffer. Whether or not the variable symbol display result of the special symbol is “big hit” and whether or not the variable symbol display result is “small hit” may be determined at a predetermined ratio.

  FIG. 5A shows an example of determining the special figure display result. As described above, whether the special figure display result is “big hit”, “small hit”, or “losing” is the numerical data or the special figure display result determination table indicating the random value MR1 for determining the special figure display result. And may be determined at a predetermined rate. In the determination example shown in FIG. 5A, the determination ratio of whether or not the special figure display result is “big hit” is varied depending on the presence or absence of probability variation control in the probability variation state. Judgment in the special figure display result determination table so that the variable display result is determined as “big hit” at a higher rate when the gaming state in the pachinko gaming machine 1 is a probable change state than in the normal state or the short time state It only needs to be set. The CPU 103 may determine that the probability variation control is being performed when the probability variation flag provided in a predetermined area (for example, the game control flag setting unit) of the RAM 102 is on.

  When the variable display result is determined as “big hit” in the process of step S102, the game state after the end of the big hit gaming state is further changed using the random number for determining the big hit type and the big hit type determination table. Decide whether or not to enter the special gaming state. At this time, corresponding to the fact that the jackpot type is determined to be “probability change” or “surprise probability”, it is determined that the probability change control is performed after the jackpot game state is ended and the probability change state is set. On the other hand, in response to the determination that the jackpot type is “non-probable change”, it is determined that the time-shortening control is performed after the jackpot gaming state is ended to enter the time-saving state. Corresponding to these determination results, a fixed symbol derived and displayed as a variable display result may be determined.

  FIG. 5B shows an example of determining the jackpot type. In this determination example, the determination ratio of the jackpot type is varied depending on whether the variation special chart is the first special chart or the second special chart. More specifically, when the variation special chart is the first special chart, the big hit type is determined to be “surprise” at a predetermined rate. On the other hand, when the variation special chart is the second special chart, the big hit type is not determined to be “surprise”. That is, the big hit type is determined to be “surprise” only when the variation special chart is the first special figure. In this manner, different jackpot types may be determined according to special symbols variably displayed in the special figure game. Further, the ratio at which the big hit type is determined to be “probable change” is higher when the fluctuation special chart is the second special figure than when the fluctuation special figure is the first special figure. Thus, the predetermined jackpot type may be determined at a different rate depending on the special symbol variably displayed in the special game.

  Following the processing in step S102, an internal flag and the like are set (step S103). As an example, in the process of step S103, when the variable display result is determined to be “big hit” in the process of step S102, the big hit flag provided in a predetermined area (for example, the game control flag setting unit) of the RAM 102 is turned on. Set to. In addition, when it is determined that the gaming state after the end of the big hit gaming state is to be the probability variation state, the probability variation confirmation flag provided in a predetermined area of the RAM 102 is set to an on state, for example, to change to the probability variation state. You may memorize | store so that identification is possible. Thereafter, the value of the special symbol process flag is updated to “1” (step S104), and the special symbol process processing is terminated.

  When the value of the special figure process flag is “1”, a variation pattern or the like is determined (step S111). Each variation pattern indicates that the required time (variable display time) from the start of variable display to the display of a fixed symbol that is a variable display result can be specified and the outline of the production mode can be specified. In the process of step S111, a variation pattern determination table prepared in advance by storing in a predetermined area of the ROM 101 is selected, and based on the variation pattern determination random number MR4 temporarily stored in the variable display random number buffer, etc. What is necessary is just to determine a fluctuation pattern in any one of several patterns by a predetermined ratio.

  FIG. 6 shows a setting example of a variation pattern used in the pachinko gaming machine 1. In the setting example illustrated in FIG. 6, among the cases where the variable display result is “losing”, the variable display mode of the decorative symbols variably displayed on the image display device 5 is “non-reach” and “reach”. Corresponding to each of the cases, the variable display result is “big hit” and the big hit type is other than “surprise” (“non-probability change” or “probability change”) and the big hit type is “surprise” or variable display result is A plurality of variation patterns are prepared in advance for each case of “small hit”.

  In the process of step S111, the variation pattern may be determined after determining the variation pattern type as a plurality of types at a predetermined ratio. The variation pattern type is configured to include a single or a plurality of variation patterns classified (grouped) based on, for example, a mode of a rendering operation performed during variable display of decorative symbols. As an example, a variation pattern type that includes a variation pattern in which a variable display state of a decorative design does not become a reach state by classifying (grouping) a plurality of variation patterns according to the type of reach effect (effect mode), and a variation with normal reach What is necessary is just to divide into the fluctuation pattern classification in which a pattern is included, and the fluctuation pattern classification in which the fluctuation pattern with a super reach (super A or super B) is included. Among the plurality of variation pattern types, there may be one configured to include a common variation pattern. Thus, one or a plurality of variation patterns are classified into each variation pattern type according to the variable display mode and the variable display content. The CPU 103 selects a variation pattern type determination table prepared by storing in a predetermined area of the ROM 101 in advance, and changes based on the variation pattern type determination random number MR3 temporarily stored in the variable display random number buffer. What is necessary is just to determine a pattern classification in one of a plurality of classifications with a predetermined ratio.

  Corresponding to the variation pattern determined by the process of step S111, a special symbol variation time which is a variable symbol variable display time is set. The special figure change time, which is the variable display time of the special symbol, is the time required from the start of the change of the special symbol in the special figure game until the fixed special symbol that becomes the variable display result (special display result) is derived and displayed. It is. Corresponding to the determination of the variation pattern, a special game using the first special graphic in the first special symbol display device 4A and a special graphic game using the second special graphic in the second special symbol display device 4B. Of these, it is only necessary to make a setting for starting the change of the special symbol so as to start one of the special game where the start condition is satisfied. As an example, variable display of symbols may be started by transmitting a predetermined drive signal to either the first special symbol display device 4A or the second special symbol display device 4B. Which special symbol display device using the special symbol on which special symbol display device is to be executed is a special symbol game based on whether the game ball has passed through the first starting winning port or the second starting winning port It may be set accordingly. More specifically, a special game is played by the first special symbol display device 4A based on the fact that the game ball has passed through the first start winning opening. On the other hand, based on the fact that the game ball has passed through the second start winning opening, a special game by the second special symbol display device 4B is performed.

  Subsequent to the process of step S111, various control commands corresponding to the start of variable display are transmitted (step S112). For example, in the process of step S112, as the variable display start command for specifying the start of variable display, the first change start command or the second change start command, the variable display result notification command for notifying the variable display result, and the change pattern are specified. It is only necessary to make a setting for transmitting a variation pattern designation command to be transmitted. The first variation start command is an effect control command for notifying that the special figure game using the first special figure by the first special symbol display device 4A is started. The second variation start command is an effect control command for notifying that the special figure game using the second special figure by the second special symbol display device 4B is started. Further, in response to the decrease in the hold count due to the start of variable display, a setting for transmitting a hold count notification command for notifying the hold count after the decrease may be performed. Thereafter, the value of the special symbol process flag is updated to “2” (step S113), and the special symbol process processing is terminated.

  When the value of the special figure process flag is “2”, it is determined whether or not the variable display time has elapsed (step S121). When the variable display time has not elapsed (step S121; No), the special symbol variable display control is performed (step S122), and then the special symbol process is terminated. On the other hand, when the variable display time has elapsed (step S121; Yes), the variable symbol special display is stopped, and the final symbol is controlled to be derived and displayed (step S123).

  Subsequent to the processing in step S123, various control commands corresponding to the end of variable display are transmitted (step S124). As an example, in the process of step S124, a variable display end command for instructing the end (stop) of variable display, or a big hit start specifying command (fanfare command for specifying the start of a big hit gaming state when the variable display result is “big hit”. ) And the like may be set for transmission.

  After executing the processing of step S124, it is determined whether or not the variable display result is “big hit” or “small hit” (step S125). If the variable display result is “big hit” or “small hit” (step S125; Yes), the special symbol process flag value is updated to “3” (step S126), and then the special symbol process processing is performed. Exit. On the other hand, when the variable display result is “losing” instead of “big hit” or “small hit” (step S125; No), the special process flag is cleared and the value is set to “0”. After initialization (step S127), the special symbol process is terminated. When the process of step S127 is executed, it is determined whether or not the probability variation state or the time saving state is to be ended, and when it is determined that the predetermined condition is to be ended, these gaming states are ended. Settings for controlling to a normal state may be performed.

  When the value of the special figure process flag is “3”, it is determined whether or not to end the big hit gaming state or the small hit gaming state depending on whether or not a predetermined hit end condition is satisfied (step S131). . The winning end condition may be, for example, that all rounds executed in the big hit gaming state have ended, or that the number of times that the big winning opening is opened in a small hit gaming state has reached a predetermined upper limit. When the big hit gaming state or the small hit gaming state is not terminated (step S131; No), the game operation control at the big hit or the small hit is performed (step 132), and then the special symbol process process is terminated. On the other hand, when the big hit gaming state or the small hit gaming state is ended (step S131; Yes), settings are made for controlling the gaming state after the big hit or after the small hit (step S133).

  As an example, in the process of step S133, it is determined whether or not the probability variation confirmation flag is on. If it is on, the probability variation flag provided in a predetermined area of the RAM 102 in the game control microcomputer 100 is turned on. Set to. Thus, when it is determined that the variable display result is “big hit”, and it is decided that the gaming state after the end of the big hit gaming state is to be a probable change state, a game corresponding to this decision result is made. It is possible to control the state to a certain change state. Even in the case of controlling to the short time state, a setting corresponding to this may be performed. When ending the small hit gaming state, it is sufficient to continue to control the gaming state before the small hit gaming state. Thereafter, the special symbol process flag is cleared and its value is initialized to “0” (step S134), and then the special symbol process is terminated.

  Next, the operation in the effect control board 12 will be described. The effect control board 12 is supplied with a power supply voltage from a power supply board or the like. In the effect control CPU 120 in which the power supply for activation is started, a predetermined effect control main process is executed. When the production control main process is started, the production control CPU 120 first executes a predetermined startup process. Thereafter, it is determined whether or not the timer interrupt flag is on. The timer interrupt flag is set to the ON state every time a predetermined time (for example, 2 milliseconds) elapses based on, for example, the CTC register setting. Such an interrupt for turning on the timer interrupt flag is a timer interrupt for effect control. The effect control CPU 120 waits until an effect control timer interrupt occurs.

  When a timer interrupt for effect control occurs and the timer interrupt flag is turned on, the timer interrupt flag is cleared and turned off, and a timer interrupt process for effect control is executed. In addition to the timer control process for effect control, the CPU 120 for effect control can execute an interrupt process for receiving a command, and can receive an effect control command transmitted from the main board 11 via the relay board 15. It only needs to be received. In the timer control process for effect control, the effect control CPU 120 executes command analysis processing. In the command analysis processing, it is determined whether or not an effect control command has been received. If there is a reception, setting or control corresponding to the received command is performed. After executing the command analysis process, the effect control process is executed. In the effect control process, for example, an effect image display operation in the display area of the image display device 5, an audio output operation from the speakers 8L and 8R, a lighting operation in a decorative light emitter (light emitting member) such as a game effect lamp 9 and a decorative LED. The operation control contents using various effect devices, such as the drive operation of the effect movable member, are determined, determined, and set according to the effect control command transmitted from the main board 11. Following the effect control process, an effect random number update process is executed, and numerical data indicating effect random numbers counted as various random values used for effect control is updated by software.

  FIG. 7 is a flowchart showing an example of the effect control process executed by the effect control CPU 120. In the effect control process shown in FIG. 7, the effect control CPU 120 performs the following steps S170 to S177 in accordance with the value of the effect process flag provided in a predetermined area (for example, the effect control flag setting unit) of the RAM 122. Select one of the processes to execute.

  The variable display start waiting process in step S170 is a process executed when the value of the effect process flag is “0”. This variable display start waiting process determines whether or not to start variable display of decorative symbols on the image display device 5 based on whether or not the first variation start command or the second variation start command is received from the main board 11. The process etc. which determine are included.

  The variable display start setting process in step S171 is a process executed when the value of the effect process flag is “1”. This variable display start setting process corresponds to the start of variable display of special symbols in the special symbol game by the first special symbol display device 4A and the second special symbol display device 4B, and the decorative symbols in the image display device 5 In order to perform various display operations and other various presentation operations, it includes a process of determining a definite decorative pattern and various presentation control patterns according to the variation pattern of the special symbol, the type of display result, and the like. By determining the confirmed decorative pattern in such a variable display start setting process, the variable display result of the decorative pattern can be determined before the variable display result is derived and displayed.

  The variable display effect process in step S172 is a process executed when the value of the effect process flag is “2”. In this variable display effect process, the effect control CPU 120 performs various control data from the effect control pattern corresponding to the timer value in the effect control process timer provided in a predetermined area of the RAM 122 (for example, the effect control timer setting unit). Are read out, and various effect controls are performed during variable display of the decorative symbols. After performing such effect control, an end code indicating the end of variable display of the decorative symbol is read from a predetermined effect control pattern (for example, a special-figure variation effect control pattern), or transmitted from the main board 11. Corresponding to the reception of the symbol confirmation command or the like, the finalized symbol as the final stop symbol which is the variable display result of the ornament symbol is displayed in a completely stopped manner. If the final decorative design is displayed in a complete stop in response to the end code being read from the special pattern variation production control pattern, the variable display time corresponding to the variation pattern specified by the variation pattern designation command is displayed. Even if it does not depend on the effect control command from the main board 11, it is possible to determine and display the variable display result by autonomously deriving and displaying the determined decorative pattern on the effect control board 12 side. When the confirmed decorative symbol is displayed in a completely stopped state, the value of the effect process flag is updated to “3”.

  The special figure waiting process in step S173 is a process executed when the value of the effect process flag is “3”. In this special figure waiting process, the effect control CPU 120 determines whether or not a hit start designation command transmitted from the main board 11 has been received. When the hit start designation command is received and the hit start designation command designates the start of the big hit gaming state, the value of the production process flag is “6” corresponding to the big hit middle production process. Update to On the other hand, when the hit start designation command is received and the hit start designation command designates the start of the small hit gaming state, the value of the production process flag is a value corresponding to the small hit medium production process. To “4”. When the production control process timer times out without receiving the hit start designation command, it is determined that the variable display result (special drawing display result) in the special drawing game is “lost”, and the value of the production process flag is determined. Is updated to “0” which is an initial value.

Effect process in Koatari in step S174 is processing to be performed when the value of Starring depletion Rosesufuragu is "4". In this small hit effect processing, the effect control CPU 120 sets, for example, an effect control pattern corresponding to the effect content in the small hit gaming state, and displays an effect image based on the set content on the display screen of the image display device 5. The sound and sound effects are output from the speakers 8L and 8R by outputting a command (sound effect signal) to the sound control board 13, and the game effect lamp 9 is output by outputting a command (lighting signal) to the lamp control board 14. Various effect control in the small hit gaming state such as lighting / extinguishing / flashing the decoration LED is executed. In the small hit effect processing, for example, the value of the effect process flag is updated to “5”, which is a value corresponding to the small hit end effect, in response to receiving a hit end designation command from the main board 11, for example. .

Koatari end effect processing in step S175 is processing to be performed when the value of Starring depletion Rosesufuragu is "5". In this small hit end effect process, the effect control CPU 120 sets, for example, an effect control pattern corresponding to the end of the small hit gaming state, etc., and displays an effect image based on the set content on the display screen of the image display device 5. The sound and sound effects are output from the speakers 8L and 8R by outputting a command (sound effect signal) to the sound control board 13, and the game effect lamp 9 is output by outputting a command (lighting signal) to the lamp control board 14. And various effect controls at the end of the small hit gaming state, such as turning on / off / flashing the decorative LED. Thereafter, the value of the effect process flag is updated to “0” which is an initial value.

The big hit effect process in step S176 is a process executed when the value of the effect process flag is “6”. In this jackpot effect processing, the effect control CPU 120 sets, for example, an effect control pattern corresponding to the effect content in the jackpot gaming state, and displays an effect image based on the set content on the display screen of the image display device 5. In addition, a sound or sound effect is output from the speakers 8L and 8R by outputting a command (sound effect signal) to the sound control board 13, and a game effect lamp 9 or a decoration is output by outputting a command (electric signal) to the lamp control board 14. Various effect control in the big hit gaming state such as lighting / extinguishing / flashing the LED for the game is executed. Further, in our presentation processing big hit, for example, in response to receiving a per termination specifying command from the main board 11, and updates the value of Starring depletion Rosesufuragu a value corresponding to the ending effect process to "7".

  The ending effect process in step S177 is a process executed when the value of the effect process flag is “7”. In this ending effect process, the effect control CPU 120 sets an effect control pattern or the like corresponding to, for example, the end of the big hit gaming state, and displays an effect image based on the set content on the display screen of the image display device 5. The sound and sound effects are output from the speakers 8L and 8R by outputting a command (sound effect signal) to the sound control board 13, and the game effect lamp 9 and decoration are output by outputting the command (electric signal) to the lamp control board 14 Various effect controls such as turning on / off / flashing the LED are executed at the end of the big hit gaming state. Thereafter, the value of the effect process flag is updated to “0” which is an initial value.

  FIG. 8 is a flowchart showing an example of the variable display start setting process executed in step S171 of FIG. In the variable display start setting process shown in FIG. 8, the effect control CPU 120 first determines a final stop symbol or the like to be a finalized symbol as a variable symbol display result (step S401). As the processing of step S401, the CPU 120 for effect control is based on variable display contents such as the variation pattern indicated by the variation pattern designation command transmitted from the main board 11 and the variable display result indicated by the variable display result notification command. To determine the final stop symbol. In this embodiment, as the variable display contents according to the combination of the fluctuation pattern and the variable display result, “non-reach (lack)”, “reach (lack)”, “small hit”, “non-probable change (big hit)”, There are "probability (big hit)" and "surprise (big hit)".

  When the variable display content is “non-reach (losing)”, the variable display mode of the decorative pattern is not changed to the reach mode, the fixed decorative pattern of the non-reach combination is stopped and displayed, and the variable display result is “lost”. " When the variable display content is “reach (losing)”, after the variable display mode of the decorative symbol is changed to the reach mode, the fixed decorative symbol of the reach / losing combination is stopped and displayed, and the variable display result is “lost”. . When the variable display content is “reach (loss)”, the “normal (loss)” variable display content corresponding to the case where the normal reach effect is executed and the super reach effect is executed. There may be variable display contents of “super (losing)” corresponding to the case. When the variable display content is “small hit”, the variable display form of the decorative pattern does not become the reach form, but the fixed decorative pattern of a special combination predetermined as a short-term opening chance is stopped and displayed. The display result is “small hit”. When the variable display content is “non-probable change (big hit)”, the variable display result is “big hit” and the big hit type is “non-probable change”. When the variable display content is “probable change (big hit)”, the variable display result is “big hit” and the big hit type is “probable change”. When the variable display content is “surprise (big hit)”, the variable display result is “big hit” and the big hit type is “surprise”.

  When the variable display content is “non-reach (losing)”, different (unmatched) decorative symbols are determined as the final stop symbols in the “left” and “right” decorative symbol display areas 5L and 5R. The effect control CPU 120 extracts numerical data indicating a random number value for determining the left determined symbol updated by an effect random counter or the like provided in a predetermined area (such as an effect control counter setting unit) of the random number circuit 124 or the RAM 122. Referring to the left determined symbol determination table stored and prepared in advance in the ROM 121, the left that is stopped and displayed in the “left” decorative symbol display area 5L in the display area of the image display device 5 among the determined decorative symbols. Determine the final decorative pattern. Next, numerical value data indicating a random number value for determining the right determined symbol updated by the random number circuit 124 or the effect random counter is extracted, and the right determined symbol determining table prepared in advance stored in the ROM 121 is referred to. For example, the right determined decorative symbol to be stopped and displayed in the “right” decorative symbol display area 5R in the display area of the image display device 5 is determined. At this time, the symbol number of the right determined decorative symbol may be determined so as to be different from the symbol number of the left determined decorative symbol by setting in the right determined symbol determining table or the like. Subsequently, the numerical data indicating the random number value for determining the medium fixed symbol updated by the random number circuit 124 or the production random counter is extracted, and the medium fixed symbol determination table prepared in advance stored in the ROM 121 is referred to. From the determined decorative symbols, the medium fixed decorative symbol that is stopped and displayed in the “medium” decorative symbol display area 5C in the display area of the image display device 5 is determined.

  When the variable display content is “reach”, the same (matching) decorative symbols are determined as the final stop symbols in the “left” and “right” decorative symbol display areas 5L and 5R. The effect control CPU 120 extracts numerical data indicating random values for determining the left and right determined symbols that are updated by the random number circuit 124 or the effect random counter, and stores the left and right determined symbol determination table that is stored in advance in the ROM 121 and prepared. By referring to the decorative symbols, the decorative symbols having the same symbol number that are stopped and displayed in the “left” and “right” decorative symbol display areas 5L and 5R in the display area of the image display device 5 are displayed. decide. Further, numerical data indicating a random number value for determining a medium fixed symbol updated by the random number circuit 124 or a random counter for production is extracted, and a medium fixed symbol determination table stored and prepared in advance in the ROM 121 is referred to. As a result, among the determined decorative symbols, the medium fixed decorative symbol that is stopped and displayed in the “medium” decorative symbol display area 5C in the display area of the image display device 5 is determined. Here, for example, when the confirmed decorative symbol is a jackpot combination, such as when the symbol number of the middle confirmed decorative symbol is the same as the symbol number of the left confirmed decorative symbol and the right confirmed decorative symbol, an arbitrary value (For example, “1”) may be added to or subtracted from the symbol number of the medium-decorated decorative symbol so that the finalized decorative symbol is not the jackpot combination but the reach combination. Alternatively, when determining the medium-decorated decorative symbol, the difference (design difference) between the symbol number of the left confirmed decorative symbol and the right confirmed decorative symbol may be determined, and the medium-decorated decorative symbol corresponding to the symbol difference may be set. .

  When the variable display content is “small hit”, it becomes a special combination predetermined as a short-term opening chance in the “left”, “middle”, and “right” decorative symbol display areas 5L, 5C, and 5R. The decoration symbol is determined as the final stop symbol. The effect control CPU 120 extracts numerical data indicating the random number value for determining the short-term opening chance eye updated by the random number circuit 124 or the effect random counter. Subsequently, by referring to a short-term opening chance determination table prepared and stored in advance in the ROM 121, a combination of decorative symbols to be the final stop symbols is determined from among a plurality of types of short-term opening chances.

  When the variable display content is “non-probable change (big hit)” or “probable change (big hit)”, the same is applied to the “left”, “middle”, and “right” decorative symbol display areas 5L, 5C, and 5R ( The matching symbol is determined as the final stop symbol. The effect control CPU 120 extracts numerical data indicating a random value for determining the jackpot determined symbol updated by the random number circuit 124 or the effect random counter. Subsequently, by referring to the jackpot determined symbol determination table stored and prepared in advance in the ROM 121, the “left”, “middle”, and “right” decorative symbol display areas 5L in the display area of the image display device 5 are provided. A decorative symbol having the same symbol number that is stopped and displayed along with 5C and 5R is determined. At this time, depending on whether the jackpot type is “non-probable change” or “probability change”, or whether or not the promotion effect during the jackpot is executed, the normal symbol or the probable symbol is used as the confirmed decorative symbol. It may be determined. Specifically, when the jackpot type is “non-probable change”, a symbol to be a confirmed decorative symbol is determined from a plurality of types of normal symbols. Further, when the jackpot type is “probability change” and it is determined not to execute the jackpot promotion effect, the one that becomes a definite decoration symbol is determined from a plurality of types of probability change symbols. On the other hand, when it is determined that the jackpot promotion effect is to be executed even if the jackpot type is “probability change”, the determined symbol is selected from a plurality of types of normal symbols. Accordingly, it is only necessary to prevent the promotion effect during the big hit from being executed despite the fact that the probability variation symbols are all derived and displayed as the confirmed decorative symbols, so that the player is not distrusted.

  When the variable display content is “Accuracy (big hit)”, depending on the fluctuation pattern specified by the fluctuation pattern designation command, the decoration pattern that constitutes the short-term opening chance eye, or the decoration pattern that becomes the reach combination, Decide on the final stop symbol. For example, in the variation pattern shown in FIG. 6, when the variation display result is “big hit” and the variation pattern PC1-1 is designated corresponding to the big hit type “surprise”, the variable display content is “small hit”. In the same manner as in a certain case, the decorative symbol constituting the short-term opening chance eye may be determined as the final stop symbol. On the other hand, when the variation pattern PC2-1 is designated, the decorative symbol to be the reach combination may be determined as the final stop symbol in the same manner as when the variable display content is “reach (losing)”.

  In the process of step S401, when the variable display content is “non-probability change (big hit)” or “probability change (big hit)”, it is determined whether or not to execute a probability change promotion effect such as a re-lottery effect or a jackpot promotion effect. May be. In the redrawing effect, once the decorative symbol of the non-probable variable big hit combination consisting of the same normal symbol is displayed during variable display of the decorative symbol, it is once difficult to recognize or impossible to recognize that it is controlled to the probabilistic state, It is possible to notify that the control is changed to the probability variation state by variably displaying (revariing) the decoration symbol again and stopping and displaying the decorative symbol of the probability variation big hit combination composed of the same probability variation symbol. Note that there is a case in which the control of the probability variation state is not notified when the decoration symbol of the non-probable variation big hit combination is stopped and displayed after the decoration symbol is re-variable in the re-lottery effect. Moreover, what is necessary is just to be able to alert | report that it is controlled to a probability change state by performing promotion effect during a big hit at the time of a big hit game state or completion | finish of a big hit game state. When it is determined that the re-lottery effect is executed in the process of step S501, a combination of decorative symbols to be temporarily stopped and displayed may be determined before the re-lottery effect is executed.

  Following the determination of the final stop symbol and the like in step S401, a notice effect is determined (step S402). For example, in the process of step S402, the effect control CPU 120 first determines the presence / absence of the notice effect and the notice effect type corresponding to the effect mode when the notice effect is executed. The effect control CPU 120 may select the notice effect type determination data prepared by, for example, storing it in a predetermined area of the ROM 121 in advance, and determine the presence or absence of the notice effect, the notice effect type, and the like. In the data for determining the notice effect type, for example, a numerical value (decision value) to be compared with the random value for determining the notice effect type is assigned to the presence or absence of the notice effect or the notice effect type according to the variable display content, for example. That's fine. The effect control CPU 120 refers to the notice effect type determining data based on the numerical data indicating the random number value for determining the notice effect type updated by the random number circuit 124 or the effect random counter, and the like. The presence / absence and the notice effect type may be determined.

  FIG. 9A shows an example of determining the notice effect type (including presence / absence of the notice effect). In this embodiment, character display, step-up, and lever operation are prepared in advance as a plurality of notice effect types. The notice display type of character display is, for example, one of the display images of the image display device 5 that appears in the display screen of the image display device 5 or the display of the image display device 5. By notifying a predetermined message as a dialogue of a character that appears on the screen, the possibility that the variable display result will be a “hit” is notified. For the step-up notice effect type, it is only necessary to execute an effect operation such that the display mode of the effect image on the display screen of the image display device 5 changes in a plurality of stages. In this way, the step-up notice effect type corresponds to the fact that the special symbol game start condition (the first start condition or the second start condition) is satisfied once and the decorative symbol variable display is started. There is a possibility that the variable display result will be a “hit” by changing the production mode from one stage to a plurality of stages according to a predetermined order before the final stop symbol that becomes the variable display result is derived and displayed. To notice. In the “step-up” notice effect, the big hit reliability differs depending on the number of times the production mode changes (number of steps), and the big hit reliability is higher when the number of steps is larger than when the number of steps is small. It only needs to be suggested. That is, when the variable display result is “big hit” and the game state is a big hit game state, the effect mode changes to a predetermined stage at a higher rate than when the big hit game state is not obtained. As a change (step-up) of the effect mode in the “step-up” notice effect, different character images may be displayed in order, or display such as the shape, display color, and display pattern of one character. It may be such that a part or all of the aspect changes to step up. In other words, it is only necessary to be able to recognize that at least a part of the state of the notice means (display, sound, lamp, movable member, etc.) as viewed from the player has changed in stages. In addition to the step-up by displaying the character image, the jackpot reliability may be varied by varying the number of times the movable member repeatedly operates, the number of members that operate simultaneously, the type of members that operate, and the like. The notice operation type of the lever operation is a predetermined effect operation performed at a timing when a predetermined operation (such as tilting operation) by the player with respect to the operation rod (lever) of the stick controller 31A is detected. Predict the possibility that the variable display result will be a “big hit”.

  FIG. 9B shows a setting example of the notice effect type used in the pachinko gaming machine 1. Each notice effect type is a group to which a plurality of notice patterns belong and only needs to be classified for each group of notice patterns including a common effect mode. For example, the notice display type of character display is a group to which the notice patterns YKP1-1 to YKP1-4 belong. The step-up notice effect type is a group to which the notice patterns YKP2-1 to YKP2-4 belong. The notice effect type of lever operation is a group to which the notice pattern YKP3-1 to notice pattern YKP3-4 belongs.

  When any of the notice effect types is decided at the decision ratio as shown in FIG. 9A, the notice pattern is decided. For example, the CPU 120 for effect control selects the data for determining the notice pattern prepared in advance according to the notice effect type. In the notification pattern determination data, for example, a numerical value (determination value) to be compared with the random number value for determination of the notification pattern may be assigned to the determination result of the notification pattern according to the variable display content. The effect control CPU 120 determines the notice pattern by referring to the notice pattern determination data based on numerical data indicating the notice pattern determination random value updated by the random number circuit 124 or the effect random counter. That's fine.

  FIG. 9C shows an example of determining a notice pattern for character display. In the determination example shown in FIG. 9C, the character display notice pattern is determined at a predetermined ratio according to the presence or absence of probability variation control and variable display contents. For example, when there is no probability variation control when probability variation control is not performed, the variable display content is one of “non-reach (loss)”, “normal (loss)”, “super (lack)”, or “small hit”. When the variable display content is “big hit”, the determination rate of the notice pattern YKP1-3 is different, and the variable display content is “non-reach (losing)”, “normal (losing)”, “super (losing). ) ”Or“ small hit ”, the determination rate of the notice pattern YKP1-4 is lower than when the variable display content is“ big hit ”. Thus, the determination ratio of the notice pattern YKP1-3 or the notice pattern YKP1-4 is a game corresponding to the variable display contents such as whether or not the variable display contents are “big hit” and controlled to the big hit gaming state. It is set differently depending on the result.

  Further, when the variable display content is “non-reach (losing)”, the notice pattern YKP1− is obtained when there is no probability variation control where the probability variation control is not performed and when there is the probability variation control where the probability variation control is performed. The determination ratio of 4 is different. More specifically, when there is probability variation control, the notice pattern YKP1-4 is determined at a higher rate than when there is no probability variation control. Therefore, when the probability variation control is performed, the notification effect by the notification pattern YKP1-4 is executed at a higher frequency than when the probability variation control is not performed. On the other hand, the determination ratio of the notice pattern YKP1-3 is set to be a predetermined determination ratio regardless of whether or not the probability variation control is performed. Therefore, the rate at which the notice effect by the notice pattern YKP1-3 and the notice pattern YKP1-4 is executed differs depending on whether or not the probability change control is being performed. As described above, the determination ratio when the notice pattern YKP1-3 and the notice pattern YKP1-4 are compared depends on the gaming state in the pachinko gaming machine 1, such as whether or not the certainty variation state in which certainty variation control is performed. Are set differently. Note that the notice pattern YKP1-3 may also be set so that the determination ratio varies depending on whether or not probability variation control is being performed.

  Subsequent to the process of step S402, the effect control pattern is determined as one of a plurality of patterns prepared in advance (step S403). For example, the effect control CPU 120 selects one of a plurality of special-figure variation effect control patterns prepared in correspondence with the variation pattern indicated by the variation pattern designation command and sets it as a usage pattern. In addition, the CPU 120 for effect control selects any one of a plurality of prepared notice effect control patterns corresponding to the result of determination of the notice effect by the process of step S402, and sets it as a use pattern.

  FIG. 10A shows a configuration example of the effect control pattern. In the configuration example shown in FIG. 10A, the effect control pattern is derived from process data including, for example, an effect control process timer determination value, display control data, sound control data, lamp control data, operation detection control data, an end code, and the like. It is configured. The effect control process timer determination value is a value (determination value) to be compared with an effect control process timer value that is a stored value of an effect control process timer provided in a predetermined area (such as an effect control timer setting unit) of the RAM 122. The determination value corresponding to the execution time (effect time) of each effect operation is set in advance. In place of the effect control process timer determination value, for example, a predetermined effect control command is received from the main board 11, or a predetermined process is executed as a process for controlling the effect operation in the effect control CPU 120. The data indicating the switching timing of effect control or the like may be set corresponding to predetermined control content or processing content.

  The display control data includes data indicating the display mode of the effect image on the display screen of the image display device 5 such as data indicating the variation mode of each decorative pattern during variable display of the decorative symbol. That is, the display control data is data that designates the display operation of the effect image on the display screen of the image display device 5. The voice control data includes data indicating the voice output mode from the speakers 8L and 8R, such as data indicating the output mode of sound effects in conjunction with the variable display operation of the decorative symbol during variable display of the decorative symbol, for example. Yes. That is, the audio control data is data that designates an audio output operation from the speakers 8L and 8R. The lamp control data includes data indicating the lighting operation mode of the light emitter, such as a game effect lamp 9 and a decoration LED. That is, the lamp control data is data for designating the lighting operation of the light emitter.

  The operation detection control data includes, for example, an operation effective period for effectively detecting an instruction operation (tilting operation) for the operation rod (lever) of the stick controller 31A and an instruction operation (push-pull operation) for the trigger button, or for the push button 31B. An effect operation mode corresponding to the player's operation action, such as an operation effective period for effectively detecting the instruction operation (pressing operation) and data for specifying the control content of the effect operation when each operation is detected effectively Contains data to show.

  Note that these control data do not have to be included in all the effect control patterns, but an effect control pattern including a part of the control data according to the contents of the effect operation by each effect control pattern. There may be. Further, in the plural types of process data included in the effect control pattern, the types of control data constituting each process data may be different according to the contents of the effect operation executed at each timing. That is, there may be process data configured to include all of display control data, sound control data, lamp control data, and operation detection control data, or process data configured to include a part of these. Furthermore, other various control data such as, for example, production model control data indicating an operation mode in the movable member included in the production model may be included.

  FIG. 10B shows various effect operations executed according to the contents of the effect control pattern. The production control CPU 120 determines the control content of the production operation according to various control data included in the production control pattern. For example, when the production control process timer value matches one of the production control process timer determination values, the decorative design is displayed in a manner specified by the display control data associated with the production control process timer determination value, and the character Control is performed to display effect images such as images and background images on the display screen of the image display device 5. In addition, control is performed to output sound from the speakers 8L and 8R in a manner specified by the sound control data, and control is performed to flash a light emitter such as the game effect lamp 9 in a manner specified by the lamp control data. Control is performed to determine the content of the effect by accepting an operation on the trigger button, the operating rod or the push button 31B of the stick controller 31A in the operation valid period specified by the detection control data. Note that dummy data (data not specifying control) may be set as data corresponding to a production component that does not become a control target even though it corresponds to the production control process timer determination value.

  The effect control CPU 120 sets the effect control pattern based on the variation pattern indicated in the variation pattern designation command, for example, when starting variable display of decorative symbols. Here, when setting the effect control pattern, the pattern data constituting the corresponding effect control pattern may be read from the ROM 121 and temporarily stored in a predetermined area of the RAM 122, or the corresponding effect control pattern is configured. The storage address of the pattern data in the ROM 121 may be temporarily stored in a predetermined area of the RAM 122, and the reading position of the storage data in the ROM 121 may be designated. After that, every time the production control process timer value is updated, it is determined whether or not it matches any of the production control process timer judgment values. If they match, the production operation according to the corresponding various control data Control. In this way, the effect control CPU 120 performs effect devices (image display device 5, speakers 8L and 8R, game effect lamps) according to the contents of process data # 1 to process data #n (n is an arbitrary integer) included in the effect control pattern. The control of the light emitter such as 9) is advanced. In each process data # 1 to process data #n, display control data # 1 to display control data #n and voice control data # 1 to voice control associated with production control process timer determination values # 1 to #n are provided. Data #n, lamp control data # 1 to lamp control data #n, and operation detection control data # 1 to operation detection control data #n indicate the control content of the rendering operation in the rendering device and specify the execution of the rendering control. Control execution data # 1 to production control execution data #n are configured.

  A command according to the effect control pattern set in this way is output from the effect control CPU 120 to the display control unit 123, the sound control board 13, and the like. In the display control unit 123 that has received a command from the effect control CPU 120, for example, the VDP 130 reads image data (image element data) indicated by the command from the image data memory 131 and temporarily stores it in the VRAM 132A. Further, the VDP 130 selects image data corresponding to the display screen of the image display device 5 from the image data stored in the VRAM 132A, converts the selected image data into pixel data, etc. By arranging it at (a position indicated by information indicating the display position on the display screen of the image display device 5), display data for one screen is created in the frame buffer 132B. When the voice control board 13 receives the command from the effect control CPU 120, for example, the voice synthesis IC reads the voice data indicated by the command from the voice data ROM and temporarily stores it in the voice RAM or the like.

  After performing the process of step S403 shown in FIG. 8, the CPU 120 for effect control is provided in a predetermined area (such as an effect control timer setting unit) of the RAM 122 corresponding to the change pattern specified by the change pattern specifying command, for example. The initial value of the production control process timer is set (step S404). And the setting for starting the fluctuation | variation of the decoration design etc. in the image display apparatus 5 is performed (step S405). At this time, for example, the display control command designated by the display control data included in the effect control pattern determined as the use pattern in step S404 is transmitted to the VDP 130 of the display control unit 123, and the like. It is only necessary to start the variation of the decorative symbols in the “left”, “middle”, and “right” decorative symbol display areas 5L, 5C, and 5R provided on the display screen.

  Following the process of step S405, in response to the start of variable display of decorative symbols, settings are made to update the hold storage display in the start winning storage display area 5H (step S406). For example, the display part corresponding to the hold number “1” in the start winning memory display area 5H may be deleted and the entire display part may be moved to the left one by one. Thereafter, the value of the effect process flag is updated to “2”, which is a value corresponding to the effect process during variable display (step S407), and the variable display start setting process ends.

  FIG. 11 is a flowchart showing an example of the variable display effect process executed in step S172 of FIG. In the variable display effect process shown in FIG. 11, the effect control CPU 120 first determines whether or not the variable display time corresponding to the variation pattern has elapsed based on, for example, an effect control process timer value (step S451). ). As an example, in the process of step S451, when the production control process timer value is updated (for example, 1 is subtracted) and an end code is read from the production control pattern corresponding to the updated production control process timer value, etc. It may be determined that the variable display time has elapsed.

  If the variable display time has not elapsed in step S451 (step S451; No), it is determined whether it is the execution period of various effects (step S452). The execution period of various effects may be determined in advance in, for example, the effect control pattern selected in the process of step S403 shown in FIG. When it is not the execution period of various effects (step S452; No), the variable display effect process is terminated. When it is the execution period of various effects (step S452; Yes), the effect control process is executed (step S453), and then the variable display effect process is terminated.

  If the variable display time has elapsed in step S451 (step S451; Yes), it is determined whether or not a symbol confirmation command transmitted from the main board 11 has been received (step S454). At this time, if there is no reception of the symbol confirmation command (step S454; No), the variable display effect processing is terminated and awaits. If the predetermined time has elapsed without receiving the symbol confirmation command after the variable display time has elapsed, predetermined error processing is executed in response to the failure to successfully receive the symbol confirmation command. You may make it do.

  When a symbol confirmation command is received in step S454 (step S454; Yes), for example, display is performed in a variable symbol display such as transmitting a predetermined display control command to the VDP 130 of the display control unit 123. A control for deriving and displaying the final stop symbol (definite decorative symbol) as a result is performed (step S455). In addition, a predetermined time is set as the waiting start designation command reception waiting time (step S456). Then, the value of the effect process flag is updated to “3” which is a value corresponding to the variable display stop process (step S457), and then the variable display effect process is ended.

  In the effect control process of step S453 shown in FIG. 11, the effect control process timer value is changed from the effect control pattern (for example, the special figure variation effect control pattern, the notice effect control pattern, etc.) determined in the process of step S403 shown in FIG. Control for executing rendering operations by various rendering devices is performed using the process data read on the basis of the process data. For example, the effect control CPU 120 determines whether or not the effect control process timer has timed out, and switches the effect control execution data in the process data when time-out occurs. That is, in the process data # 1 to process data #n as shown in FIG. 10A, the display control of the image display device 5 is performed based on the next set display control data. Further, in the process data # 1 to process data #n, audio output control of the speakers 8L and 8R is performed based on the audio control data set next. Further, in the process data # 1 to process data #n, the lighting control of the game effect lamp 9 and the decoration LED is performed based on the next set lamp control data. In addition, in the process data # 1 to process data #n, detection control of instruction operation by the stick controller 31A or the push button 31B is performed based on the operation detection control data set next.

  The effect control CPU 120 transmits various display control commands to the VDP 130 of the display control unit 123 in order to perform display control of the image display device 5. The display control command transmitted from the effect control CPU 120 to the VDP 130 may include, for example, a transfer command, a deployment command, an output command, and an object drawing command.

  The transfer command indicates that image data used for screen display on the image display device 5 is read from a plurality of types of image data (image element data) stored in the image data memory 131 and temporarily stored in the VRAM 132A. For example, the transfer command may include data for notifying the VDP 130 of the read position of the image data in the image data memory 131, the image size when the image data is expanded and stored, and the like. Here, the reading position of the image data in the image data memory 131 may be a reading address in the image data memory 131 or specific information (for example, an image element) attached to the image element corresponding to the image data to be read. It may be specified using arbitrary information such as the character number of the character image corresponding to the data.

  The expansion command selects image data corresponding to the display screen of the image display device 5 from the image data temporarily stored in the VRAM 132A, and creates display data in the virtual display area of the frame buffer 132B based on the selected image data. Indicates to do. For example, the expansion command may include data for designating image data temporarily stored in the VRAM 132A and data for designating the arrangement (setting position) of image elements in the frame buffer 132B. Here, the data for designating the image data temporarily stored in the VRAM 132A may be data for designating a read address in the VRAM 132A or attached to an image element corresponding to the image data to be selected. Data indicating arbitrary information such as specific information may be used.

  The output command indicates that the display data created in the virtual display area of the frame buffer 132B is supplied to the LCD drive circuit 133 and output to the image display device 5 side. Each time the VDP 130 receives an output command, the VDP 130 outputs display data for one screen read from the frame buffer 132B to the image display device 5 side, supplies a vertical synchronization signal, and has the same cycle as the vertical synchronization signal. May generate a V blank interrupt. In this case, the effect control CPU 120 may execute processing related to drawing in synchronization with the occurrence of the V blank interrupt from the VDP 130.

  The object drawing command indicates that an image of a three-dimensional shape model (object model) existing in the virtual three-dimensional space is drawn. The object drawing command includes object designation information for designating a three-dimensional object to be displayed. When the VDP 130 receives the object drawing command, the VDP 130 reads the basic shape model data of the object composed of a plurality of polygons, and draws an image obtained by perspective-transforming each polygon. As the basic shape model data, common (single) data is prepared regardless of the visual field that is the drawing range of the image by perspective transformation in the virtual three-dimensional space. The VDP 130 executes a process of dividing (subdividing) the basic polygon (primitive) into sub-polygons according to the distance from the viewpoint, and can draw an image by perspective transformation or projection transformation. Processing for dividing (subdividing) a polygon is also referred to as tessellation, vertex generation processing, or polygon division processing. In this embodiment, when the notice pattern YKP1-3 or the notice pattern YKP1-4 is determined in the process of step S402 shown in FIG. 8, display by drawing an image of an object existing in the virtual three-dimensional space. Production is performed.

  The effect control CPU 120 only needs to be able to transmit various display control commands to the VDP 130 of the display control unit 123 in addition to the transfer command, the deployment command, the output command, and the object drawing command. For example, a copy command indicating that the content of the frame buffer 132B that has output display data to the image display device 5 is copied to the VRAM 132A, or image data corresponding to the content of the frame buffer 132B and the effect image A drawing command or the like indicating that an operation (for example, an operation for adding, subtracting, or translucent processing) is performed is transmitted from the effect control CPU 120 to the VDP 130 of the display control unit 123. Also good.

  FIG. 12 is a flowchart illustrating an example of image data processing executed by the VDP 130 of the display control unit 123. In the image data processing shown in FIG. 12, the VDP 130 determines whether or not the display control command transmitted from the effect control CPU 120 is a transfer command (step S701). If it is a transfer command (step S701; Yes), the image data read from the image data memory 131 is written into the VRAM 132A and temporarily stored (step S702).

  When it is not a transfer command in step S701 (step S701; No), after executing the process of step S702, it is determined whether or not the display control command transmitted from the effect control CPU 120 is a deployment command ( Step S703). If it is an expansion command (step S703; Yes), the image data in the designated storage area in the VRAM 132A is selected and written in the virtual display area of the frame buffer 132B (step S704). Thus, the display data on the display screen of the image display device 5 is created by writing the selected image data in the virtual display area of the frame buffer 132B. When selecting image data temporarily stored in the VRAM 132A, only a part of the image data (image element data) corresponding to one image element is extracted (clipped) and written to the frame buffer 132B. It may be.

  If it is not a deployment command in step S703 (step S703; No), or after executing the processing of step S704, it is determined whether or not the display control command transmitted from the effect control CPU 120 is an output command ( Step S705). At this time, if it is an output command (step S705; Yes), display data is read from the frame buffer 132B, supplied to the LCD drive circuit 133, and output to the image display device 5 side (step S706).

  If it is not an output command in step S705 (step S705; No), or after executing the processing of step S706, it is determined whether or not the display control command transmitted from the effect control CPU 120 is an object drawing command. (Step S707). At this time, if it is not an object drawing command, the image data processing is terminated. On the other hand, if it is an object drawing command (step S707; Yes), an object drawing process is executed (step S708).

  FIG. 13 is a flowchart illustrating an example of the object drawing process executed in step S708 of FIG. In the object drawing process shown in FIG. 13, first, an object to be displayed is determined (step S801). For example, the VDP 130 may determine the object to be displayed based on the object designation information included in the object drawing command transmitted from the effect control CPU 120. In the virtual three-dimensional space, some objects to be displayed may be selected from among a plurality of objects designated by the object designation information according to the field of view that is the drawing range of the image by perspective transformation.

  Following the processing in step S801, a viewpoint in the virtual three-dimensional space is determined (step S802). The VDP 130 determines a viewpoint position and a line-of-sight vector for drawing an object to be displayed in the current frame. In the process of step S802, the light source position in the virtual three-dimensional space may be determined.

  Thereafter, one of the objects determined as the display target is selected (step S803). The VDP 130 sequentially selects objects determined as display targets as processing targets. In step S803, an object that has not yet been processed is selected. Next, basic shape model data of the object selected in the process of step S803 is read (step S804). Basic shape model data is the vertex data (basic coordinates, texture coordinates, color data, normal vector, and α value basic settings) for each polygon that is to be displayed. Etc.) or data indicating the IDs of the coordinates constituting the surface, and may be stored in the image data memory 131 in advance.

  Then, the arrangement of the objects in the virtual three-dimensional space is determined (step S805). For example, the object drawing command transmitted from the effect control CPU 120 includes the object position information, and the VDP 130 may determine the object arrangement based on the position information. At this time, the distance range in which the object is arranged is determined (step S806). The VDP 130 specifies the distance from the viewpoint determined by the process of step S802 for the object whose arrangement is determined by the process of step S805, and determines which of the predetermined distance ranges is included.

  FIG. 14A shows a setting example of the distance range from the viewpoint in this embodiment. In the setting example shown in FIG. 14A, three distance ranges A1, distance ranges A2, and distance ranges A3 are determined in advance. When drawing an image by perspective transformation, the virtual screen VR is set at a certain short distance (for example, the Z coordinate is Z0) from the viewpoint VC in order to set the drawing range of the image. In addition, a limit surface is set at a certain distance (for example, the Z coordinate is Z3) from the viewpoint VC, and the field of view of the drawing range is between the virtual screen VR. The distance range A1 is a range where the Z coordinate is Z0 to Z1 (Z0 <Z1), the distance range A2 is a range where the Z coordinate is Z1 to Z2 (Z1 <Z2), and the distance range A3 is a range where the Z coordinate is Z2 to Z3. The range is (Z2 <Z3). In this embodiment, a different process is executed for a predetermined specific object among objects to be displayed according to the arranged distance range.

  FIG. 14B shows a setting example of processing executed in accordance with the distance range where the object is arranged. The specific object is an object that suggests a game result or a game state. Objects other than specific objects are also called non-specific objects. Processing to draw an object includes processing to divide (subdivide) each polygon constituting the object (tessellation), processing to add a shadow to each polygon (vertex shading processing and pixel shading processing), texture A process for mapping (texture mapping) is prepared in advance. Polygon subdivision (tessellation) may be prepared as part of the vertex shading process (vertex shading), and whether or not to execute can be changed according to a predetermined program. When the specific object is arranged in the distance range A1, all of polygon subdivision, shading, and texture mapping are executed. When the specific object is arranged in the distance range A2, shading and texture mapping are executed. When the specific object is arranged in the distance range A3, only the texture mapping process is executed. When a plurality of polygons constituting one object are arranged in different distance ranges, different processing may be executed depending on the distance range in which each polygon is arranged. Or you may make it perform the process according to the distance range in which the representative point (control point) of the object was arrange | positioned irrespective of the distance range in which each polygon was arrange | positioned. As described above, at least a part of the vertex setting and drawing processing is changed according to the distance range in which the object or each polygon is arranged.

  As a determination result by the process of step S806 shown in FIG. 13, it is determined whether or not the object is arranged in the distance range A1 (step S807). If it is located within the distance range A1 (step S807; Yes), it is determined whether or not the object is a specific object (step S808). Whether or not the object is a specific object may be indicated in the object definition data stored in the object database constructed in the image data memory 131, for example. The VDP 130 may determine whether the object is a specific object by reading object definition data corresponding to the object to be processed.

  If it is determined in step S808 that the object is a specific object (step S808; Yes), distance information for setting the number of divisions is acquired (step S809). For example, the VDP 130 creates distance information indicating the position (distance from the viewpoint VC) in the depth direction (Z-axis direction) in the virtual three-dimensional space from the vertex coordinates of each polygon constituting the specific object. Subsequently, the number of divisions corresponding to the distance information is determined (step S810). The division number of each polygon may be determined based on the distance from the viewpoint VC indicated by the distance information to a predetermined number corresponding to the display area specified by a predetermined calculation from the area of each polygon, the normal vector, or the like. . The VDP 130 may determine the division number of each polygon so that the display size (display area) of the sub-polygon obtained by subdividing the basic polygon is equal to or less than a predetermined reference value. Thus, the number of divisions of each polygon is determined according to the distance from a predetermined viewpoint, regardless of the game result or game state. Note that the number of divisions of each polygon may be determined so that the VDP 130 is equal to or less than a predetermined upper limit value at which real-time drawing processing of all objects can be performed.

  After executing the process of step S810, the polygon is subdivided (step S811). The VDP 130 may execute polygon subdivision of the three-dimensional shape model by a predetermined subdivision method such as Catmull-Clark method or PN triangle method (also referred to as N-Patch method). The VDP 130 is not limited to subdividing a polygon after determining the number of divisions, and determines whether the display size (display area) of a subpolygon is equal to or less than a reference value every time a polygon is subdivided. Then, polygon subdivision may be recursively executed until the reference value is reached.

  If it is not arranged in the distance range A1 in step S807 (step S807; No), it is determined whether or not the object is arranged in the distance range A2 as a determination result by the process in step S806 (step S812). . And when arrange | positioning in distance range A2 (step S812; Yes), the map data according to the production content are read (step S813). If it is determined in step S808 that the object is not a specific object (step S808; No), the process proceeds to step S813 even after the process of step S811 is executed. In the process of step S813, data indicating a part or all of the height map, the normal map, and the horizon map may be read as the map data corresponding to the production content. The height map indicates the surface shape for setting the height information with respect to the reference plane of the object indicated by the basic shape model data, for example, and specifying the coordinate shift due to the movement of the viewpoint (parallax). In the normal map, for example, a normal vector of each vertex in each polygon is set, and unevenness can be expressed on the surface of the object according to the degree of light hit. The horizon map sets information on shadows generated by the angle of the light source, and makes it possible to determine the presence or absence of shadows according to the movement of the light source or the viewpoint. When executing the process of step S812 without executing the process of step S811, the VDP 130 can read the map data stored in advance in the image data memory 131 corresponding to the object indicated by the basic shape model data. That's fine. On the other hand, when the process of step S812 is performed after the process of step S811, the polygons subdivided in the process of step S811 are handled by recalculation using the map data read from the image data memory 131. Part or all of the map data to be generated may be generated. Even when the process of step S811 is executed, map data corresponding to each subdivided polygon may be prepared in advance and read from the image data memory 131 by the process of step S813. Map data may be read together with the basic shape model data in the process of step S804 and temporarily stored in a map data buffer provided in a predetermined area of the VRAM 132A.

  As an example of map data according to the contents of the effect, the VDP 130 uses the first normal map data when the notice effect by the notice pattern YKP1-3 is executed based on the object drawing command transmitted from the effect control CPU 120. Is read. On the other hand, when the notice effect by the notice pattern YKP1-4 is executed, the second normal map data is read. The first normal map data and the second normal map data have different normal vector settings at each vertex. Therefore, different irregularities can be expressed on the surface of the object when the notice effect by the notice pattern YKP1-3 is executed and when the notice effect by the notice pattern YKP1-4 is executed. Also, the shape of the entire object can be made different by changing the setting of the normal vector at each vertex.

  The processing in step S813 is not limited to reading out different map data according to the content of the effect such as the notice pattern, and for example, different map data may be read out according to the distance range where the object is arranged. As an example of the map data corresponding to the distance range, the VDP 130 displays the notice effect by the notice pattern YKP1-3 when the object is arranged in the distance range A1, and the notice effect by the notice pattern YKP1-4. Different normal map data (first normal map data or second normal map data) is read out depending on the case where is executed. On the other hand, when the object is arranged in the distance range A2, it is a case where the notice effect by the notice pattern YKP1-3 is executed or the case where the notice effect by the notice pattern YKP1-4 is executed. The common normal map data (third normal map data) is read out. In this way, when the object to be displayed is in the distance range A2 farther than the distance range A1 from the viewpoint VC, whether or not the game result becomes a specific result, for example, a variable display result suggested by the notice effect. Regardless, common map data may be used.

  The VDP 130 sets the vertex attribute based on the map data read out in step S813 (step S814). The vertex attributes set by the processing in step S814 need only include vertex coordinates and color component information. Information such as normal vectors, reflection characteristics, and texture coordinates may also be included. When executing the process of step S814 without executing the process of step S811, the VDP 130 reads out the vertex attribute data stored in advance in the image data memory 131 corresponding to the object indicated by the basic shape model data. Thus, the attributes of each vertex may be set. On the other hand, when the process of step S814 is executed after the process of step S811, the polygon is subdivided by the process of step S811 by recalculation using the vertex attribute data read from the image data memory 131. You may set the attribute of each produced | generated vertex. Even when the process of step S811 is executed, vertex attribute data corresponding to each vertex generated by subdividing the polygon is prepared in advance, and read from the image data memory 131 by the process of step S814. Also good. In step S804, the vertex attribute data may be read together with the basic shape model data and temporarily stored in a vertex attribute data buffer provided in a predetermined area of the VRAM 132A. Based on the vertex attributes thus set, geometric processing such as perspective transformation may be performed, and the screen coordinates of each vertex in each polygon constituting the object may be specified by calculation. The vertex data created by such calculation is transferred to a pixel shadow processing unit (pixel shader).

  Thereafter, the VDP 130 creates shadow data of the object using the position of the viewpoint and the light source determined in the process of step S802 and the map data read out in the process of step S814 (step S815). For example, the shadow data indicating the shadow attached to each pixel may be created by comparing the position of the viewpoint or the light source and the horizon map.

  When not arranged in the distance range A2 in step S812 (step S812; No), after executing the process of step S815, the texture corresponding to the content of the effect is read (step S816). The VDP 130 reads a texture that is a two-dimensional image or pattern using the texture coordinates set for each polygon. The texture may be read together with the basic shape model data in the process of step S804 and temporarily stored in a texture storage unit provided in a predetermined area of the VRAM 132A.

  As an example of the texture according to the effect content, the VDP 130 reads the first texture when the notice effect by the notice pattern YKP1-3 is executed based on the object drawing command transmitted from the effect control CPU 120. On the other hand, when the notice effect by the notice pattern YKP1-4 is executed, the second texture is read out. The first texture and the second texture have different patterns and colors when mapped to each polygon. Therefore, different patterns and colors can be expressed on the surface of the object when the notice effect by the notice pattern YKP1-3 is executed and when the notice effect by the notice pattern YKP1-4 is executed. Also, by changing the texture mapped to each polygon, the pattern and color of the entire object can be made different.

  The processing in step S816 is not limited to reading out textures that differ according to the contents of the effect such as the notice pattern, and for example, different textures may be read out according to the distance range in which the objects are arranged. As an example of the texture according to the distance range, the VDP 130 reads the first texture when the notice effect by the notice pattern YKP1-3 is executed when the object is arranged in the distance range A1, while the notice pattern When the notice effect by YKP1-4 is executed, the second texture is read out. On the other hand, when the object is arranged in the distance range A2, when the notice effect by the notice pattern YKP1-3 is executed, the third texture is read, while the notice effect by the notice pattern YKP1-4 is executed. In this case, the fourth texture is read out. When the object is arranged in the distance range A3, a texture different from that arranged in the distance ranges A1 and A2 may be read out. Thus, different textures may be read out and used for mapping depending on whether the object to be displayed is in the distance range A1 from the viewpoint VC or in the distance range A2.

  The VDP 130 executes a texture mapping operation using the texture read out in step S816 (step S817). For example, processing for associating pixels and texels, bilinear interpolation (interpolation), and the like are performed, and the texture is mapped to the surface of the object. If shadow data is generated in step S815, the shadow texture generated based on the shadow data may be combined with the texture read out in step S816 and mapped.

  As described above, in the object drawing process, the division number of each polygon is determined in step S810 in accordance with the division number setting distance information acquired in step S809, and the basic polygon is subdivided into subpolygons in step S811. . Therefore, basic shape model data corresponding to each object may be prepared in common regardless of the distance from the viewpoint VC when the object is arranged, and each polygon is subdivided according to the distance from the viewpoint VC. By doing this, it is possible to draw a detailed image even at a short distance.

  FIG. 15 shows an example of map data and texture readout settings in steps S813 and S816. In the process of step S813, map data corresponding to the production contents is read. In the read setting example shown in FIG. 15, a notice effect is executed based on whether the object (each polygon) is located in the distance range A1 or the distance range A2, and the notice pattern YKP1-3 or the notice pattern YKP1-4. Depending on whether or not, different map data is read out.

  As shown in FIG. 9C, the notice pattern YKP1-3 and the notice pattern YKP1-4 are determined at different ratios according to the variable display contents. By executing a notice effect based on these notice patterns, for example, the possibility that the result of the game will be a specific result is notified, for example, the variable display result becomes “big hit” and is controlled to the big hit game state. Further, the notice patterns YKP1-4 are determined at different ratios depending on the presence or absence of the probability variation control when the variable display content is “non-reach (loss)”. By executing such a notice effect by the notice pattern YKP1-4, the gaming state in the pachinko gaming machine 1 is suggested, for example, whether or not the certainty change state in which the probability changing control is performed.

  In the process of step S813, when the object is arranged in the distance range A1, the map data MD1-3 is read when the notice effect by the notice pattern YKP1-3 is executed, while the notice by the notice pattern YKP1-4 is performed. When the effect is executed, the map data MD1-4 is read. Therefore, different map data is read according to the possibility that the game result becomes a specific result or the game state is in a probabilistic state, and the vertex attribute setting in each polygon subdivided in the process of step S811 Used for. Thereby, in the process of step S814, the attribute of the vertex corresponding to each subdivided polygon is set using different map data based on whether or not the game result is a specific result. Or in the process of step S814, the attribute of the vertex corresponding to each subdivided polygon is set using different map data based on the gaming state. Further, when the object is arranged in the distance range A2, the common map data MD0 is read regardless of whether the notice effect by the notice pattern YKP1-3 or the notice pattern YKP1-4 is executed. Thus, in the process of step S814, when the object is in a distance range farther than the specific distance range, the vertex attribute is set using the common map data regardless of whether or not the game result is the specific result. To do. Alternatively, in the process of step S814, when the object is in a distance range farther than a specific distance range, the vertex attribute is set using common map data regardless of the gaming state.

  In the processing of step S816, when the object is arranged in the distance range A1, the texture TX1-3 is read out when the notice effect by the notice pattern YKP1-3 is executed, while the notice effect by the notice pattern YKP1-4. Is executed, texture TX1-4 is read out. Therefore, different textures are read out according to the possibility that the game result becomes a specific result or the game state is in a probable state, and are mapped to each polygon subdivided in the process of step S811. In this way, in the process of step S817, a different texture image is mapped to each subdivided polygon based on whether or not the game result is a specific result. Alternatively, in the process of step S817, different texture images are mapped to each subdivided polygon based on the gaming state. Further, when the object is arranged in the distance range A2, the texture TX1-30 is read when the notice effect by the notice pattern YKP1-3 is executed, while the notice effect by the notice pattern YKP1-4 is executed. In this case, the texture TX1-40 is read out. Thereby, in the process of step S817, a different texture image is mapped according to whether an object exists in a predetermined distance range.

  In the effect control process of step S453 shown in FIG. 11, using the effect control execution data read from the effect control pattern configured as shown in FIG. 10A, display control of the image display device 5 and speakers 8L and 8R. Voice output control and lighting control of the game effect lamp 9 and the decoration LED are performed. In the process of step S403 shown in FIG. 8, a different effect control pattern (notice effect control pattern) is determined as a usage pattern according to the determination result of the notice pattern. Thereby, for example, when the announcement pattern YKP1-3 is determined and when the announcement pattern YKP1-4 is determined, the sound effect output from the speakers 8L and 8R, the game effect lamp 9, and the decoration LED are turned on. An effect mode other than the display of the object on the screen of the image display device 5 such as a mode can be made different according to the map data used for the attribute setting of the vertex corresponding to each polygon.

  It should be noted that the presentation mode other than the display of the object on the screen of the image display device 5 is not limited to one that varies depending on the map data, and even when the vertex attribute is set using different map data, for example, The production modes other than the display may be set to be a common production mode. In this way, while providing different presentation modes by displaying objects with a high degree of player attention, the other presentation modes are set to a common presentation mode, thereby realizing a suitable display while reducing the processing load of the presentation. can do.

  16 and 17 show specific display examples of objects in this embodiment. FIG. 16 shows a case where the notice effect by the notice pattern YKP1-3 is executed. FIG. 17 shows a case where the notice effect by the notice pattern YKP1-4 is executed. As shown in FIGS. 16 (A) and 17 (A), both the notice effect by the notice pattern YKP1-3 and the notice effect by the notice pattern YKP1-4 are effect images of placards as objects to be displayed. PM1 and the effect image PM2 of the image character are drawn and displayed on the screen of the image display device 5. Among these, the placard effect image PM1 is an effect image corresponding to a specific object that suggests variable display contents or a game state depending on the display mode. The effect image PM2 of the image character is an effect image corresponding to a non-specific object that does not suggest variable display content or game state depending on the display mode.

  In the process of step S804 shown in FIG. 13, the VDP 130 uses the same basic shape model data when executing the notice effect by the notice pattern YKP1-3 and when executing the notice effect by the notice pattern YKP1-4. read out. For example, when the object corresponding to the placard is arranged in the distance range A2 in the virtual three-dimensional space, the processes of steps S813 to S815 are executed without executing the processes of steps S808 to S811 shown in FIG. At this time, vertex attributes are set using map data without subdividing the basic polygon shown in the basic shape model data into sub-polygons. In the process of step S813, for example, as shown in FIG. 15, common map data MD0 is read out corresponding to the distance range A2 regardless of the contents of the effect (notice pattern). Thereafter, the texture according to the content of the effect is mapped by the processes of steps S816 and S817, and the effect image PM1 is drawn. The image character effect image PM2 is similarly drawn. Thereby, for example, as shown in FIG. 16A and FIG. 17A, the placard effect image PM1 and the image character effect image PM2 are displayed on the screen of the image display device 5. In this case, since the common map data is used regardless of the notice pattern, the unevenness common to the notice pattern YKP1-3 and the notice pattern YKP1-4 is expressed on the surface of the object corresponding to the placard.

  Subsequently, it is assumed that the object corresponding to the placard is arranged in the distance range A1 by the object corresponding to the placard and the image character approaching the viewpoint VC. At this time, the basic polygon indicated in the basic shape model data is subdivided into sub-polygons by executing the processing of steps S808 to S811 shown in FIG. 13 for the object corresponding to the placard. On the other hand, for the object corresponding to the image character that is a non-specific object, the processing of steps S813 to S815 is executed without executing the processing of steps S809 to S811 shown in FIG. Thus, the vertex attribute corresponding to each subdivided polygon is set for the object corresponding to the placard. In the process of step S813, for example, as shown in FIG. 15, different map data is read for each effect content (notice pattern) corresponding to the distance range A1. Thereafter, the texture corresponding to the contents of the effect is mapped, and the effect image is drawn. Thereby, in the notice effect by the notice pattern YKP1-3, for example, as shown in FIG. 16 (B), a shadow (shape) indicating the unevenness in the horizontal direction is expressed on the surface of the object corresponding to the placard. On the other hand, in the notice effect by the notice pattern YKP1-4, as shown in FIG. 17B, for example, a shadow (shape) indicating vertical unevenness is expressed on the surface of the object corresponding to the placard.

  Furthermore, it is assumed that the objects corresponding to the placard and the image character are arranged close to the viewpoint VC in the distance range A1. At this time, the number of divisions determined in step S810 shown in FIG. 13 for the object corresponding to the placard is increased. Then, the polygon is subdivided by the process of step S811. Thus, for the object corresponding to the placard, the vertex attribute corresponding to each polygon subdivided by the increased number of divisions is set. Thereby, in the notice effect by the notice pattern YKP1-3, for example, as shown in FIG. 16C, the shadow (shape) indicating the unevenness in the horizontal direction is more clearly expressed on the surface of the object corresponding to the placard. The On the other hand, in the notice effect by the notice pattern YKP1-4, for example, as shown in FIG. 17C, the shadow (shape) indicating the unevenness in the vertical direction on the surface of the object corresponding to the placard is expressed more clearly. Is done.

  In this way, by setting the attributes of the vertices using different map data depending on the production content, even when using common basic shape model data, the shape such as irregularities expressed on the surface of the object, It is possible to make the difference based on the game result and the game state. In addition, when the object is arranged in the distance range A1, the basic shape model data is used by subdividing the polygon by the number of divisions according to the distance from the viewpoint VC and then setting the vertex attribute. Even in this case, it is possible to draw images having different degrees of detail according to the distance from the viewpoint VC.

  When the variable display result is “big hit” and the big hit type is “surprise”, or when the variable display result is “small hit”, the short-term opening round in the big hit gaming state or the big winning mouth in the small hit gaming state After performing an opening / closing operation or the like, the effect state in the pachinko gaming machine 1 may shift to the probability variation latent mode. The probability variation latent mode is, for example, in a predetermined period until the number of executions of the variable display reaches a predetermined number of times, or in a predetermined period until the latent mode end condition determined (lottery) is determined at a predetermined ratio every time variable display is started. It may be controlled so as to continue. In such a probability variation latent mode, the possibility that the gaming state is in the probability variation state can be suggested by the frequency at which the notification effect by the notification pattern YKP1-4 is executed. More specifically, when the execution frequency of the notice effect by the notice pattern YKP1-4 is high, it is possible to control the probability change state in which the probability change control is performed than when the execution frequency of the notice effect by the notice pattern YKP1-4 is low. It can be suggested that the nature is high.

  The present invention is not limited to the above embodiment, and various modifications and applications are possible. For example, the pachinko gaming machine 1 does not have to include all the technical features shown in the above embodiment, and the part described in the above embodiment so as to solve at least one problem in the prior art. It may be provided with the following structure.

  As a specific example, in the above-described embodiment, the notice pattern YKP1-3 or the notice pattern YKP1-4 is determined at different ratios according to the variable display contents, and the notice pattern is changed at different ratios depending on the presence or absence of probability change control. It has been described that it is determined as YKP1-4. However, the present invention is not limited to this, and the notice pattern YKP1-3 or the notice pattern YKP1-4 is determined at a different rate depending on only one of the game result corresponding to the variable display content and the game state. It may be a thing.

  In the above embodiment, the notice pattern is determined at a different rate according to the variable display contents and the game state, and the map result and the game state are read by reading the map data and texture corresponding to the effect contents corresponding to the notice pattern. As described above, the attribute of the vertex is set using different map data based on the game, and the different texture is mapped based on the game result and the game state. However, the present invention is not limited to this. For example, different map data or texture may be read according to the game result or game state regardless of the determination result such as the notice pattern. As an example, different map data may be read and the vertex attributes may be set when the variable display result is “losing” and when the variable display result is “big hit”. Alternatively, the attribute of the vertex may be set by reading different map data depending on whether the gaming state is a probable change state or the normal state or the short time state. As another example, different textures may be read and mapped when the variable display result is “losing” and when the variable display result is “big hit”. Alternatively, the mapping may be performed by reading different textures depending on whether the gaming state is a probable change state or the normal state or the short time state.

  In the above-described embodiment, the description has been given on the assumption that different textures are mapped based on the game result and the game state. However, the present invention is not limited to this. For example, the vertex attribute is set using different map data based on the game result or game state, while a common texture is mapped regardless of the game result or game state. May be. Even when such a common texture is mapped, by setting the attributes of the vertices using different map data, the shadows (shapes) showing different irregularities on the surface of the object are expressed, and the result of the game It is possible to realize a suitable display so as to vary the sense of expectation for the game state.

  In the embodiment described above, the distance range as shown in FIG. 14A is set regardless of the type of the object, and different processing is executed according to the distance range where the object is arranged. However, the present invention is not limited to this, and the setting of the distance range may be varied depending on the type of object. As an example, in the case of an object corresponding to the placard effect image PM1 shown in FIGS. 16A and 17A, the distance range A1 is compared to the object corresponding to the effect image PM1 of the image character. May be set to be wide. Further, in the case of a non-specific object such as an object corresponding to the effect image PM1 of the image character, the distance range A1 may be set to be included in the distance range A2. In the case of a non-specific object, even if it is determined in step S807 shown in FIG. 13 that the object is arranged in the distance range A1, the processes in steps S809 to S811 are not executed according to the determination result in step S808. Therefore, even if all the distance ranges A1 are set to be included in the distance range A2, the substantial processing contents are not changed, and the processing in step S808 is not necessary, so that the processing load can be reduced.

  Further, different distance ranges may be set based on the game result or game state corresponding to the content of the effect. As an example, when the notice effect by the notice pattern YKP1-4 is executed, the distance range A1 may be set wider than when the notice effect by the notice pattern YKP1-3 is executed. In the setting of the determination ratio as shown in FIG. 9C, when the notice effect by the notice pattern YKP1-4 is executed, the variable display result is “than the case where the notice effect by the notice pattern YKP1-3 is executed. There is a high probability that it will be a big hit. As described above, when the possibility that the game result is advantageous to the player is high, or when the possibility that the game state is advantageous to the player is high, the distance range A1 is widened. By setting in this way, a display effect with a high degree of player attention may be executed by drawing a detailed image.

  Further, a different distance range may be set according to the arrangement of the polygons constituting the object. As an example, the polygon that forms the outline (silhouette) of the object may be set so that the distance range A1 is wider than the polygon that forms a part other than the outline (silhouette). As described above, the polygon that forms the outline (silhouette) of the object is set so that the distance range A1 is widened, and the polygon is easily subdivided, so that the outline (silhouette) of the object is reduced. It is possible to draw in detail, and a suitable display can be realized.

  In the above embodiment, in the case of a non-specific object that does not suggest a game result or a game state, by restricting the processing of steps S809 to S811 shown in FIG. Was described as drawn. However, the present invention is not limited to this, and in the case of a non-specific object, for example, the polygon is subdivided by a predetermined number of divisions corresponding to the distance range A1, and is simpler than in the case of a specific object. The predetermined process may be executed.

  In the above-described embodiment, it has been described that different textures are read and mapped when the object is arranged in the distance range A1 and when the object is arranged in the distance range A2. However, the present invention is not limited to this, and a common texture may be mapped regardless of the distance range in which the objects are arranged. As a result, it is possible to prevent an increase in the data capacity of the texture and realize a suitable display.

  In the above-described embodiment, it has been described that the object to be displayed is subdivided into a plurality of polygons by executing the processing of step S811 shown in FIG. However, the present invention is not limited to this, and processing for erasing ridge lines formed by a plurality of polygons constituting the object may be executed. For example, the number of ridge lines to be deleted may be determined according to the distance from the viewpoint VC when the object or each polygon is arranged, and then the ridge lines may be deleted to combine (fuse) a plurality of polygons. In addition, it is not limited to those that combine polygons after determining the number of ridge lines to be erased. Every time a ridge line is erased, it is determined whether or not the polygon display size (display area) has exceeded the reference value. The ridge line may be erased recursively until the above is reached.

  In the above embodiment, variable display is started in order to notify the effect control CPU 120 of the change pattern indicating the variable display mode such as the variable display time of the decorative symbol corresponding to the special figure change time and the type of reach effect. Although an example of transmitting one variation pattern designation command by the process of step S112 (see FIG. 4) executed sometimes is shown, the variation pattern is notified to the effect control CPU 120 by two or more commands. You may make it do. Specifically, in the case of notifying by two commands, the gaming control microcomputer 100 uses the first command as a first command before reaching reach, such as the presence or absence of variable display effects such as “slip” and “pseudo-continuous” (reach) If not, a command indicating the variable display time and variable display mode of the so-called second stop) is transmitted, and the second command is reached, such as the type of reach and the presence / absence of a re-lottery effect. You may make it transmit the command which shows variable display time after that (after what is called a 2nd stop when not reaching, and a variable display mode). In this case, the effect control CPU 120 may perform effect control in variable display based on the variable display time derived from the two commands. In the game control microcomputer 100, the variable display time is notified by each of the two commands, and a specific variable display mode executed at each timing is selected by the effect control CPU 120. It may be. When sending two commands, the two commands may be transmitted within the same timer interrupt, or after a predetermined time has elapsed after the first command is transmitted (for example, in the next timer interrupt). ) A second command may be transmitted. In addition, the variable display mode indicated by each command is not limited to this example, and the order of transmission can be changed as appropriate. In this way, by notifying the variation pattern by two or more commands, it is possible to reduce the amount of data to be stored and prepared in advance as the variation pattern designation command.

  The pachinko gaming machine 1 may be one that does not perform variable display of special symbols and decorative symbols. As an example, based on the detection of a game ball that has passed (entered) a start winning opening provided in the game area, the variable winning device provided in the game area is changed from the closed state (second state) to the open state ( When the game ball that has entered the variable winning device enters the specific area (V winning opening) of the plurality of areas, it is controlled to a big hit gaming state that is advantageous to the player. It may be a thing. When a game ball that has entered the variable winning device is detected, for example, the upper limit of the number of rounds that can be executed in the big hit gaming state, subdivided using different map data based on the game result and gaming state The attribute setting of the vertices in each polygon may be performed.

  The present invention is applicable not only to the pachinko gaming machine 1 but also to a slot machine or the like. A slot machine is an arbitrary gaming machine that performs a predetermined game such as variable display of symbols that are a plurality of types of identification information and that can be assigned a predetermined game value based on the game result, and more specifically, A variable display device that can start a game by setting a predetermined number of bets (the number of medals or credits) for one game and variably displays a plurality of types of identification information (designs) that can be identified One game is completed by displaying and displaying a display result (for example, a plurality of reels, etc.), and a prize (for example, a cherry prize, a watermelon prize, a bell prize, a replay prize, a BB prize, an RB prize, etc.) is selected according to the display result. ) Can be generated. In such a slot machine, the pachinko gaming machine 1 shown in the above embodiment has a feature that hardware resources including an image display device of the slot machine cooperate with software that performs predetermined processing. What is necessary is just to be comprised so that all or one part may be provided. Specifically, after the variable display of symbols is started, the map is subdivided using different map data depending on the game result and game status, such as whether or not a predetermined winning combination is won by internal lottery. In addition, the attribute setting of the vertex in each polygon may be performed.

  In addition, various effects including the device configuration and data configuration of the gaming machine, the processing shown in the flowchart, the image display operation of the image display device, the sound output operation of the speaker, and the lighting operation of the game effect lamp and decoration LED The operation and the like can be arbitrarily changed and modified without departing from the spirit of the present invention. In addition, the gaming machine of the present invention is not limited to a payout type gaming machine that pays out a predetermined number of gaming media as prizes based on the occurrence of winnings, and is scored based on the occurrence of winnings by enclosing gaming media It can also be applied to an enclosed game machine that gives Slot machines are not limited to those where bets are set using medals and credits as gaming values, but only slot machines that set betting numbers using gaming balls as gaming values, or only credits as gaming values. It may be a full credit type slot machine that sets the number of bets using. When game balls are used as game media, for example, one medal can correspond to five game balls. For example, when 3 is set as the bet number, the number of bets using 15 game balls is used. Is equivalent to setting The pachinko gaming machine 1 and the slot machine are not limited to those using only one of a plurality of types of gaming values such as medals and game balls, but for example, a plurality of types of medals and gaming balls. The game value may be used together. For example, a slot machine can play a game by setting the number of bets using any one of a plurality of types of gaming values such as medals and game balls, and a plurality of medals and game balls can be played by winning. Any of the types of gaming value may be paid out.

  The program and data for realizing the present invention are limited to a form distributed and provided by a detachable recording medium to a computer device included in a gaming machine such as a pachinko gaming machine 1 or a slot machine. Instead of this, a form distributed by preinstalling in a storage device such as a computer device may be adopted. Furthermore, the program and data for realizing the present invention are distributed by downloading from other devices on a network connected via a communication line or the like by providing a communication processing unit. It doesn't matter.

  The game execution mode is not only executed by attaching a removable recording medium, but can also be executed by temporarily storing a program and data downloaded via a communication line or the like in an internal memory or the like. It is also possible to execute directly using hardware resources on the other device side on a network connected via a communication line or the like. Furthermore, the game can be executed by exchanging data with other computer devices or the like via a network.

  As described above, in the above-described embodiment, for example, the map data read out according to the contents of the effect by the process of step S813 after the polygons constituting the object are subdivided by the process of step S811 shown in FIG. In step S814, the vertex attribute is set. As a result, by using different map data based on the game result and game state, by setting the attributes of the vertices corresponding to each subdivided polygon, shadows (shapes) that show different unevenness on the surface of the object ) Can be expressed, and a suitable display that makes the game result and the game state different in expectation can be realized, and the interest of the game can be improved. Further, even when the common basic shape model data is read in step S804 shown in FIG. 13, after the polygon is subdivided in step S811, according to the division number set by the processing in step S810, etc., By setting the attribute of the vertex in the process of step S814, an image with a degree of detail corresponding to the distance at which the object or each polygon is arranged is drawn, and a shadow (shape) indicating unevenness on the surface of the object is drawn. It is possible to achieve expression, and it is possible to realize a suitable display by preventing an increase in the capacity of stored data.

  In the process of step S816 shown in FIG. 13, a texture corresponding to the effect content is read out and mapped to each polygon by executing the process of step S817. This allows different texture images to be mapped according to the map data used to set the vertex attributes, allowing different patterns and colors to be expressed in each polygon that makes up the object, and for game results and game states. It is possible to improve the interest of the game by realizing a suitable display with different expectations.

  In the effect control process of step S453 shown in FIG. 11, the effect modes other than the display of the object on the screen of the image display device 5 are made different according to the map data used for setting the vertex attribute corresponding to each polygon. Thereby, it is possible to realize a suitable production mode in which a sense of expectation for a game result and a game state is different, and to improve the interest of the game.

  In the object drawing process shown in FIG. 13, when it is determined by the process of step S808 that the object is a specific object that suggests a game result or a game state, the processes of steps S809 to S811 are executed to configure the object. The polygon is subdivided by the number of divisions corresponding to the distance from the viewpoint VC. Thus, by subdividing a specific object that suggests a game result or a game state into a plurality of polygons, it is possible to realize a suitable display for drawing an image with a high degree of attention of the player in detail, thereby enhancing the interest of the game. Can be improved.

  In the object drawing process shown in FIG. 13, as shown in FIGS. 14A and 14B, at least a part of the vertex setting and drawing processing is changed according to the distance range where the object is arranged. The Thereby, the suitable display which reduces a processing burden according to a distance range is implement | achieved, and the interest of a game can be improved.

  In the process of step S816 shown in FIG. 13, for example, as shown in FIG. 15, different textures are read out depending on whether or not the object is within a predetermined distance range, and mapped to each subdivided polygon. Thereby, it is possible to realize a suitable display by mapping different texture images according to the distance range in which the object or each polygon is arranged, and to improve the interest of the game.

  In the process of step S813 shown in FIG. 13, for example, as shown in FIG. 15, when the object is in a distance range farther than a specific distance range, the common map data is read regardless of the game result or game state. The attribute of the vertex corresponding to each polygon is set. Thereby, when an object or each polygon is arranged in a long distance range, a suitable display can be realized by setting the attribute of the vertex using the common map data, and the interest of the game can be improved.

DESCRIPTION OF SYMBOLS 1 ... Pachinko machine 2 ... Game board 3 ... Gaming machine frame 4A, 4B ... Special symbol display device 5 ... Image display device 6A ... Ordinary winning ball device 6B ... Ordinary variable winning ball device 7 ... Special variable winning ball device 8L, 8R ... Speaker 9 ... Game effect lamp 11 ... Main board 12 ... Production control board 13 ... Audio control board 14 ... Lamp control board 15 ... Relay board 20 ... Normal symbol display 21 ... Gate switch 22A, 22B ... Start-up switch 23 ... Count switch 100... Game control microcomputer 101, 121... ROM
102, 122 ... RAM
103 ... CPU
104, 124 ... random number circuit 105, 125 ... I / O
120 ... CPU for effect control
123 ... Display control unit 130 ... VDP
131 ... Image data memory 132A ... VRAM
132B ... Frame buffer 133 ... LCD drive circuit

Claims (1)

A gaming machine that performs a predetermined game,
There is an effect execution means for executing an effect by displaying an image projected on a screen based on a predetermined viewpoint in a virtual three-dimensional space in which a three-dimensional shape model to be displayed is arranged,
The production execution means
First display execution means for displaying a first image when the line-of-sight distance from the predetermined viewpoint to the three-dimensional shape model is a first distance;
Second display execution means for displaying a second image when the line-of-sight distance is a second distance shorter than the first distance after the first image is displayed;
The first display executing means includes
When displaying the first image, the first image is displayed without subdividing the three-dimensional shape model into a plurality of polygons according to the line-of-sight distance being the first distance,
The second display executing means includes
When displaying the second image, the three-dimensional shape model is subdivided into a plurality of polygons according to the line-of-sight distance being the second distance, and the second image is displayed.
Depending on the case that is not a subdivision when subdivision includes vertex setting means to set the attributes of the vertex corresponding to each of the plurality of polygons in the three-dimensional shape model,
The vertex setting means includes
In the case of the subdivided three-dimensional shape model , the vertex attribute is set using any of a plurality of setting information including the first setting information and the second setting information at a different ratio depending on the gaming state. And
In the case of the three-dimensional shape model that is not subdivided, the vertex using the common setting information regardless of which of the first setting information and the second setting information is used when subdividing Set the attributes of
The second display executing means includes
Regardless of which of the first setting information and the second setting information is used by the vertex setting means, a common texture is mapped to the subdivided three-dimensional shape model,
Depending on whether the first setting information or the second setting information is used by the vertex setting means, the second image is converted so that a different shade is added to the subdivided three-dimensional shape model. indicate,
A gaming machine characterized by that.