JP4898861B2 - Amusement stand - Google Patents

Description

  The present invention relates to a game machine represented by a slot machine, a pachinko machine, and the like.

  2. Description of the Related Art Conventionally, gaming machines such as slot machines and pachinko machines are equipped with a liquid crystal display device for performing games, and an increasing number of games are displayed by displaying images and moving images. In particular, in recent years, the display area of one liquid crystal display device has been divided into a plurality of display areas (movie playback areas 502 to 505) in order to make the video displayed on the liquid crystal display apparatus more colorful and flashy. There has been invented a game table that appears to display different moving images in each display area (see Patent Document 1).

JP 2007-82840 A

  However, the invention disclosed in Patent Document 1 displays a plurality of moving image data at a time in a plurality of display areas. In other words, it is necessary to decode (decode) the moving image data encoded and stored in the ROM or RAM for each display area, and further, each decoded moving image data must be transferred for each display area. There has been a problem that the amount of processing when transferring data increases and the risk of processing dropping increases. For example, FIG. 22 is a conceptual diagram showing a conventional moving image data transfer method for displaying different types of moving images A to D in a plurality of display areas (four display areas a to d) of a liquid crystal display device. The moving image data A to D shown in FIG. 4A are each composed of image data of 400 frames (still images). Therefore, in the case of moving image data A, moving image data composed of 400 frames is displayed in order from the first frame to the 400th frame, so that the moving image appears to be reproduced. For example, when the moving image data A to D are simultaneously displayed in the four display areas a to d, the compressed data is expanded from the CG-ROM 612 to the VRAM 613 and is expanded to the VRAM as shown in FIG. The moving image data A to D must be transferred to the LCD at the same time (four image data simultaneously), resulting in a large amount of development and transfer at a time. In addition, when displaying the moving image data displayed in the display areas a to d with a time difference, it is necessary to transfer them separately at a timing, which increases the processing load on the CPU and the program is very There was a problem of becoming complicated.

  Further, as a method for reducing the processing amount of moving image data, there is a method of displaying one type of moving image data in one display area without dividing the display area as in the invention disclosed in Patent Document 1. Because the video becomes monotonous, there is a problem that the player gets bored quickly.

  In view of such a situation, the present invention makes it possible to easily add separate moving image data to individual display areas without increasing the processing amount of moving image data even when holding a plurality of moving image data in a plurality of image display areas. It is intended to provide a game table that can be displayed.

  (1) The present invention relates to image storage means for storing moving image data composed of a series of moving image frame data, and data for deriving the moving image frame data for one frame from the moving image data every elapse of a predetermined time. Deriving means, image information generating means for generating image information based on moving image frame data derived by the data deriving means, and image display means for displaying an image corresponding to the image information generated by the image information generating means And a plurality of pieces of image information including at least first image information and second image information based on predetermined moving image frame data included in the moving image data. An image corresponding to the image information is displayed in the first display area of the image display means, and an image corresponding to the second image information is displayed in the image display means. A gaming table characterized by displaying the definitive second display area.

  (2) In the present invention, the image corresponding to the first image information is displayed in the first display area of the image display means, and the image corresponding to the second image information is After being displayed in the second display area in the image display means, an image corresponding to the first image information is displayed in the second display area in the image display means, and in the second image information The game table according to (1), wherein a corresponding image is displayed in the first display area of the image display means.

  (3) In the present invention, the image storage unit further stores still image data for generating a still image, and the image information generation unit generates still image information based on the still image data. The image display means displays the still image corresponding to the still image information before displaying the image corresponding to the image information generated based on the moving image frame data. (1) or (2).

  (4) According to the present invention, the size of the storage area for the first image information is the same as the size of the storage area for the second image information. (1) to (3) It is the game stand in any one of.

  (5) According to the present invention, an image displayed last among images corresponding to the first image information and an image displayed first after an image corresponding to the second image information are: The game machine according to any one of (1) to (4), wherein the game machine is displayed continuously.

  (6) Further, according to the present invention, the image storage means further stores specific moving image data for displaying a specific effect in a game, and the specific moving image data is different from the specific moving image data, The game machine according to any one of (1) to (5), wherein the game tables are stored at the same compression ratio.

  (7) Further, the present invention receives a game progress control means for controlling the progress of a game including a bonus lottery performed for each game, receives information from the game progress control means, determines the effect of the game, Effect control means for transmitting information relating to the determined effect of the game to the image information generation means, and the image information generation means is responsive to reception of the information related to the effect based on the video frame data. The production control means further displays the production time by the image display based on the moving image data, and displays the image corresponding to the image information based on the specific number of moving image frame data constituting the moving image data. The time spent for one execution is set to be shorter than the time calculated by multiplying the predetermined number of display areas in the image display means. To a gaming table according to any one of (1) to (6).

  (8) Further, according to the present invention, the presentation control unit starts image display corresponding to the image information based on the moving image data when the bonus winning information is received from the game progress control unit. It is a game stand as described in (7) characterized by the above-mentioned.

  (9) Further, the present invention further includes a game board having a predetermined winning opening, and a predetermined privilege is given by a game ball entering the predetermined winning opening, (1) Thru / or (8).

  The present invention provides a game machine that can easily display different moving image data in each display area without increasing the processing amount of moving image data even when holding a plurality of moving image data in a plurality of image display areas. An excellent effect that it can be provided can be achieved.

FIG. 3 is an external perspective view of the slot machine according to the embodiment of the present invention. 3 is a circuit block diagram of a main control unit 300. FIG. 3 is a circuit block diagram of a sub-control unit 400. FIG. 3 is a circuit block diagram of a sub-control unit 500. FIG. (A) is a block diagram showing the configuration of the CG-ROM 612, (b) is a block diagram showing the stream configuration of image (moving image) data stored in the CG-ROM 612, and (c) shows the configuration of the VRAM 613. FIG. It is the figure which expanded and showed the arrangement | sequence of the symbol given to each reel (left reel, middle reel, right reel). It is the figure which showed the kind of winning combination (including an operating combination), the symbol combination corresponding to each winning combination, and the operation or payout of each winning combination. It is a flowchart which shows the flow of the basic control (main control part main process) of a game. (A) is a flowchart showing a flow of main processing executed by the CPU 410 of the sub-control unit 400, (b) is a flowchart showing a flow of strobe interrupt processing of the sub-control unit 400, and (c) is a flowchart of the sub-control unit 400. It is a flowchart which shows the flow of a timer interruption process, (d) It is a flowchart which shows the flow of the command setting process of the sub control part 400, (e) It is a flowchart which shows the flow of the effect update process of the sub control part 400. (A) It is a flowchart which shows the flow of the main process of the sub control part 500, (b) It is a flowchart which shows the flow of the strobe interruption process of the sub control part 500, (c) The flow of the command setting process of the sub control part 500 (D) It is a flowchart which shows the flow of the production | presentation setting process of the sub-control part 500. (A) It is a flowchart which shows the flow of the specific moving image data use setting process of the sub control part 500, (b) It is a flowchart which shows the flow of the image setting process of the sub control part 500. (A) It is a structural diagram which shows the data structure of the image information A based on the moving image data memorize | stored in VRAM613 of a present Example, (b) It is an image figure which shows the transfer method of the image information A based on the moving image data. is there. It is the figure which compared the data structure of the conventional 1 frame (image information), and the data structure of 1 frame (image information) of a present Example. It is an image figure of the image information arrange | positioned at each storage area AD of 1 frame of a present Example. (A) It is an image showing the switching state from the normal game to the bonus game at the time of the conventional bonus game internal winning, and (b) is an image diagram showing the switching state from the normal game to the bonus game in this embodiment. (A) It is a block diagram which shows an example of arrangement | positioning of the moving image data of a present Example, and the display method to a display area, (b) The arrangement | positioning of moving image data and the display method to a display area of a present Example It is a block diagram which shows the minimum required structure of (c), It is a block diagram of the arrangement | positioning of moving image data and the display method to a display area which show another Example. (A) It is an image figure which shows an example of the data length of the scene data memorize | stored in VRAM613 of this invention, (b) It is an image figure which shows an example of the data length of the scene data memorize | stored in VRAM613 of another Example. And (c) is an image diagram showing an example of the data length of the scene data stored in the VRAM 613 showing still another embodiment. (A) It is a figure which shows the structure of the display area on the liquid crystal display device 157 of another Example, (b) It is a figure which shows the structure of the display area on the liquid crystal display device 157 of another Example, c) It is a figure which shows the structure of the display area on the liquid crystal display device 157 of another Example. (A) It is a figure which shows the memory | storage state of the moving image data memorize | stored in VRAM613 which shows another Example, (b) The transfer state of the moving image data of (a) from VRAM613 to the liquid crystal display device 157 is shown. FIG. It is a figure which shows the aspect of the storage area of 1 frame memorize | stored in VRAM613 of another Example. (A) It is an image figure which shows the storage state of the storage area in VRAM613 of another Example, (b) It is an image figure which shows the storage state of the storage area in VRAM613 of another Example. It is a conceptual diagram which shows the transfer method of the moving image data between the conventional VRAM and LCD.

  Hereinafter, a slot machine (game table) according to an embodiment of the present invention will be described in detail with reference to the drawings.

  <Overall configuration>

  First, the overall configuration of the slot machine 100 according to the present embodiment will be described with reference to FIG. 2 is an external perspective view of the slot machine 100. FIG.

  The slot machine 100 includes a main body 101 and a front door 102 that is attached to the front surface of the main body 101 and can be opened and closed with respect to the main body 101. Inside the center of the main body 101 (not shown in FIG. 1), three reels (left reel 110, middle reel 111, right reel 112) having a plurality of types of symbols arranged on the outer peripheral surface are stored. It is configured to rotate inside. These reels 110 to 112 are rotationally driven by a driving means such as a stepping motor.

  In this embodiment, an appropriate number of symbols are printed on the belt-like member at equal intervals, and the reels 110 to 112 are configured by affixing the belt-like member to a predetermined circular cylindrical frame material. When viewed from the player, three symbols on the reels 110 to 112 are displayed in the vertical direction from the symbol display window 113 so that a total of nine symbols can be seen. Then, by rotating the reels 110 to 112, the combination of symbols that can be seen by the player varies. That is, each of the reels 110 to 112 functions as a display unit that displays a combination of a plurality of types of symbols in a variable manner. In addition to the reel, an electronic image display device such as a liquid crystal display device can also be used as such a display means. In this embodiment, three reels are provided in the center of the slot machine 100. However, the number of reels and the installation position of the reels are not limited to this.

  Backlights (not shown in FIG. 1) for illuminating individual symbols displayed on the symbol display window 113 are disposed on the rear surfaces of the reels 110 to 112. It is desirable that the backlight is shielded for each symbol so that the individual symbols can be illuminated evenly. In the slot machine 100, an optical sensor (not shown) including a light projecting unit and a light receiving unit is provided in the vicinity of each of the reels 110 to 112. The light projecting unit and the light receiving unit of the optical sensor are provided. A light shielding piece of a certain length provided on the reel passes between the two. Based on the detection result of the sensor, the position of the symbol on the reel in the rotation direction is determined, and the reels 110 to 112 are stopped so that the target symbol is displayed on the winning line.

  The winning line display lamp 120 is a lamp indicating the winning line 114 that is valid. The effective pay line is determined in advance by the number of medals bet as a game medium. There are five pay lines 114. For example, when one medal is bet, the middle horizontal pay line is valid, and when two medals are betted, the upper horizontal win line and the lower horizontal pay line are added. If three are valid and three medals are bet, five lines including a right-down winning line and an upper-right winning line are valid as winning lines.

  The number of winning lines 114 is not limited to five. For example, when one medal is bet, the middle horizontal winning line, the upper horizontal winning line, the lower horizontal winning line, the right Five lines, the down line and the upper right line, may be valid as the winning lines.

  The notification lamp 123 is, for example, a lamp that informs the player that a specific winning combination (specifically, a bonus) has been won internally in an internal lottery to be described later or that a bonus game is in progress. The game medal insertable lamp 124 is a lamp for notifying that the player can insert a game medal. The replay lamp 122 informs the player that the current game can be replayed (the medal need not be inserted) when winning a replay which is one of the winning combinations in the previous game. It is a lamp. The reel panel lamp 128 is an effect lamp.

  The bet buttons 130 to 132 are buttons for inserting a predetermined number of medals (referred to as credits) stored electronically in the slot machine 100. In this embodiment, each time the bet button 130 is pressed, a maximum of 3 cards are inserted, 2 when the bet button 131 is pressed, and 3 when the bet button 132 is pressed. It has become so. Hereinafter, the bet button 132 is also referred to as a MAX bet button. The game medal insertion lamp 129 lights up the number of lamps corresponding to the number of inserted medals, and when a prescribed number of medals are inserted, the game start is informed that the game can be started. The lamp 121 is turned on.

  The medal slot 134 is an slot for a player to insert a medal when starting a game. That is, the medal can be inserted electronically by the bet buttons 130 to 132, or the actual medal can be inserted (insertion operation) from the medal insertion slot 134. is there.

  The stored number display 125 is a display for displaying the number of medals stored electronically in the slot machine 100. The game information display 126 is a display for displaying various types of internal information (for example, the number of medals paid out during a bonus game) as numerical values. The payout number display 127 is a display for displaying the number of medals to be paid out to the player as a result of winning a winning combination.

  The start lever 135 is a lever type switch for starting the rotation of the reels 110 to 112. That is, when a desired medal number is inserted into the medal insertion slot 134 or when the start lever 135 is operated by operating the bet buttons 130 to 132, the reels 110 to 112 start to rotate. The operation on the start lever 135 is referred to as a game start operation.

  The stop button unit 136 is provided with stop buttons 137 to 139. The stop buttons 137 to 139 are button-type switches for individually stopping the reels 110 to 112 that have started rotating by the operation of the start lever 135, and are associated with the reels 110 to 112. Hereinafter, the operation on the stop buttons 137 to 139 is referred to as a stop operation, the first stop operation is referred to as a first stop operation, the next stop operation is referred to as a second stop operation, and the last stop operation is referred to as a third stop operation. Note that a light emitter may be provided in each of the stop buttons 137 to 139, and when the stop buttons 137 to 139 can be operated, the light emitter can be turned on to notify the player.

  The medal return button 133 is a button that is pressed to remove a medal when the inserted medal is jammed. The payment button 134 is a button for adjusting the medals electronically stored in the slot machine 100 and the bet medals and discharging them from the medal payout exit 155. The door key hole 140 is a hole into which a key for unlocking the front door 102 of the slot machine 100 is inserted. The medal payout exit 155 is a payout exit for paying out medals.

  The sound hole 160 is a hole for outputting the sound of a speaker provided inside the slot machine 100 to the outside. The side lamps 144 provided on the left and right portions of the front door 102 are decorative lamps for exciting games. An effect device 190 including a liquid crystal display device 157 is disposed on the front door 102.

  <Main control unit 300>

  First, the main control unit 300 of the slot machine 100 will be described with reference to FIG. The main control unit 300 includes a CPU 310 that is an arithmetic processing unit for controlling the entire main control unit 300, a data bus and an address bus for the CPU 310 to transmit and receive signals to and from each IC and each circuit, It has the structure described below.

  The clock correction circuit 314 is a circuit that divides the clock oscillated from the crystal oscillator 311 and supplies it to the CPU 310. For example, when the frequency of the crystal oscillator 311 is 16 MHz, the divided clock is 8 MHz. The CPU 310 operates by receiving the clock divided by the clock circuit 314 as a system clock.

  The CPU 310 is connected to a timer circuit 315 for setting a monitoring cycle for constantly monitoring the states of sensors and switches, which will be described later, and a transmission cycle of motor drive pulses, via a bus. When the power is turned on, the CPU 310 transmits the frequency dividing data stored in the predetermined area of the ROM 312 to the timer circuit 315 via the data bus.

  The timer circuit 315 determines an interrupt time based on the received frequency division data, and transmits an interrupt request to the CPU 310 at each interrupt time. In response to this interrupt request, the CPU 310 executes monitoring of each sensor and transmission of drive pulses. For example, when the system clock of the CPU 310 is set to 8 MHz, the frequency division value of the timer circuit 315 is set to 1/256, and the data for frequency division of the ROM 312 is set to 47, the reference time for this interrupt is 256 × 47 ÷ 8 MHz = 1. 504 ms.

  In addition, the CPU 310 has a control program data for controlling each IC, a lottery data used for internal winning lottery, a ROM 312 for storing reel stop positions, and a RAM 313 for storing temporary data. Is connected. Other storage means may be used for these ROM 312 and RAM 313, and this point is the same in each control unit described later.

  The CPU 310 further has an input interface 360 and output interfaces 370 and 371 connected to an address bus via an address decoding circuit 350. The CPU 310 exchanges signals with external devices via these interfaces.

  The CPU 310 receives the medal acceptance sensor 320, the start lever sensor 321, the stop button sensor 322, the medal insertion button sensor 323, the checkout switch sensor 324, the medal payout sensor 326, and the index sensor 325 via the input interface 360 every interruption time. Is detected and each sensor is monitored.

  Two medal acceptance sensors 320 are installed in the passage inside the medal insertion slot 134 and detect whether or not a medal has passed. Two start lever sensors 321 are installed on the start lever 135 and detect a start operation by the player. The stop button sensor 322 is installed in each of the stop buttons 137 to 139, and detects the operation of the stop button by the player.

  The medal insertion button sensor 323 is installed in each of the medal insertion buttons 130 to 132, and detects an insertion operation when a medal electronically stored in the RAM 313 is inserted as a game medal. For example, when the medal insertion sensor 323 corresponding to the medal insertion button 130 is at the L level, the CPU 310 electronically inserts one stored medal and the medal insertion sensor 323 corresponding to the medal insertion button 131 is at the L level. If the medal insertion sensor 323 corresponding to the medal insertion button 132 becomes L level, three stored medals are electronically inserted. When the medal insertion button 132 is pressed, two are inserted when the number of stored medals is two, and one is inserted when the number is one.

  The settlement switch sensor 324 is provided on the settlement button 134. When the settlement button 134 is pressed once, the stored medals are settled. The medal payout sensor 326 is a sensor for detecting a payout medal. Each of the above sensors may be a non-contact type sensor or a contact type sensor.

  Specifically, the index sensor 325 is installed at a predetermined position on the mounting base of each of the reels 110 to 112, and becomes L level each time the light shielding piece provided on the reel passes through the index sensor 325. When detecting this signal, the CPU 310 determines that the reel has made one rotation, and resets the rotational position information of the reel to zero.

  The output interface 370 includes a reel motor driving unit 330 for driving the reels, and a hopper motor driving for driving a motor of a hopper (a device for paying out medals accumulated in the bucket from the medal payout outlet 155). 331, a game lamp 340 (specifically, a winning line display lamp 120, a game start lamp 121, a re-game lamp 122, a notification lamp 123, a game medal insertable lamp 124, etc.), and a 7-segment display 341 (storage) Number display device 125, game information display device 126, payout number display device 127, etc.) are connected.

  A random number generation circuit 317 is connected to the CPU 310 via a data bus. The random number generation circuit 317 is an increment counter capable of incrementing a value within a certain range based on a clock oscillated from the crystal oscillator 316 and outputting the count value to the CPU 310. Used for various lottery processes including lottery. The random number generation circuit 317 in this embodiment includes one random number counter that increments a value from 0 to 65535 using the clock frequency of the crystal oscillator 316.

  Further, an output interface 371 for transmitting a command to the sub-control unit 400 is connected to the data bus of the CPU 310.

  <Sub-control unit 400>

  Next, the sub-control unit 400 of the slot machine 100 will be described with reference to FIG. The sub-control unit 400 is an arithmetic processing unit that controls the entire sub-control unit 400 based on a command transmitted from the main control unit 300, and for the CPU 410 to transmit and receive signals to and from each IC and each circuit. A data bus and an address bus are provided and have the following configuration.

  The clock correction circuit 414 is a circuit that corrects the clock oscillated from the crystal oscillator 411 and supplies the corrected clock to the CPU 410 as a system clock.

  Further, a timer circuit 415 is connected to the CPU 410 via a bus. The CPU 410 transmits the frequency dividing data stored in the predetermined area of the ROM 412 to the timer circuit 415 via the data bus at a predetermined timing. The timer circuit 415 determines an interrupt time based on the received frequency division data, and transmits an interrupt request to the CPU 410 at each interrupt time. The CPU 410 controls each IC and each circuit based on the interrupt request timing.

  In addition, the CPU 410 temporarily stores a ROM 412 in which commands and data for controlling the entire sub-control unit 400, backlight lighting patterns and data for controlling various displays, and the like are stored. The RAM 413 is connected via each bus.

  The CPU 410 is connected to an input / output interface 460 for transmitting and receiving external signals. The input / output interface 460 includes a backlight 420 for illuminating the symbols of the reels 110 to 112 from the back, a front surface. A door sensor 421 for detecting opening / closing of the door 102 and a reset switch 422 for clearing data in the RAM 413 are connected.

  An input interface 461 for receiving a control command from the main control unit 300 is connected to the CPU 410 via a data bus, and the CPU 410 excites the entire game based on the command received via the input interface 461. Performing production processing and the like.

  A sound source IC 480 is connected to the data bus and address bus of the CPU 410. The sound source IC 480 controls sound according to a command from the CPU 410. The sound source IC 480 is connected to a ROM 481 that stores sound data. The sound source IC 480 amplifies the sound data acquired from the ROM 481 by the amplifier 482 and outputs the sound data from the speaker 483.

  The CPU 410 is connected to an address decoding circuit 450 for selecting an external IC, similar to the main control unit 300, and the input interface for receiving a command from the main control unit 300 is connected to the address decoding circuit 450. 461, an input / output interface 470, and a clock IC 422 are connected. The CPU 410 can acquire the current time when the clock IC 422 is connected.

  Further, a demultiplexer 419 is connected to the input / output interface 470. The demultiplexer 419 distributes the signal transmitted from the input / output interface 470 to each display unit and the like. That is, the demultiplexer 419 controls the effect lamp 430 (upper lamp, lower lamp, side lamp 144, reel panel lamp 128, title panel lamp, saucer lamp, etc.) according to the data received from the CPU 410. The title panel lamp is a lamp that illuminates the title panel 162.

  Further, the CPU 410 performs transmission / reception of commands to / from the sub control unit 500 via the input / output interface 470.

  <Sub-control unit 500>

  Next, the sub control unit 500 of the slot machine 100 will be described with reference to FIGS. 4 and 5. The sub-control unit 500 includes a CPU 510 that is an arithmetic processing unit, a data bus and an address bus for transmitting and receiving signals to and from each IC and each circuit, and has a configuration described below.

  The clock correction circuit 514 is a circuit that corrects the clock oscillated from the crystal oscillator 511 and supplies the corrected clock to the CPU 510 as a system clock.

  The CPU 510 receives a control command from the CPU 410 of the sub-control unit 400 via the input / output interface 561 and controls the sub-control unit 500 as a whole.

  A timer circuit 515 is connected to the CPU 510 via a bus. The CPU 510 transmits the frequency dividing data stored in the predetermined area of the ROM 512 to the timer circuit 515 via the data bus at a predetermined timing. The timer circuit 515 determines an interrupt time based on the received frequency division data, and transmits an interrupt request to the CPU 510 for each interrupt time. The CPU 510 controls each IC and each circuit based on the interrupt request timing.

  In addition, a ROM 512, a RAM 513, and a VDP (video display processor) 600 are connected to the CPU 510 via a bus. The ROM 512 stores control program data for controlling the entire sub-control unit 500 and data for presentation. The RAM 513 includes a work area for programs processed by the CPU 510.

  The CPU 510 is connected to an input / output interface 561 for receiving a control command from the sub-control unit 400 via a data bus. The CPU 510 is based on the command received via the input / output interface 561. An effect process or the like that excites the entire game is executed.

  Similarly to the main control unit 300 and the sub control unit 400, an address decode circuit 550 for selecting an external IC is connected to the CPU 510, and a command from the sub control unit 400 is connected to the address decode circuit 550. Is connected to an input / output interface 561 for transmitting and receiving.

  A crystal oscillator 512 is connected to the VDP 600, and further, a CG-ROM 612 in which image data (for example, image information 810A) and color palette data that is color information of the image data are stored via a bus, In addition, a VRAM 613 is connected.

  VDP 600 also includes a register (not shown) for temporarily storing instructions received from CPU 510. The VDP 600 reads image data (for example, compressed moving image data 800) and color palette data stored in the CG-ROM 612 based on an instruction stored in this register (not shown), and uses the work area of the VRAM 613. Thus, an image signal (for example, image information 810A) is generated, and an image is displayed on the display screen of the liquid crystal display device 157 via the D / A converter 614. Further, the VDP 600 outputs a synchronization signal for causing the liquid crystal display device 157 to sample the image signal from the D / A converter 614 at a predetermined timing. In this embodiment, the VDP 600 and the VRAM 613 are separated, but the VRAM 613 may be built in the VDP 600.

  The D / A converter 614 converts the image data, which is a digital signal input from the VDP 600, into analog R (red), G (green), and B (blue) signals and outputs them to the liquid crystal display device 157. . Note that a luminance adjustment signal is input to the liquid crystal display device 157 so that the CPU 510 can adjust the luminance of the display screen of the liquid crystal display device 157.

  The CG-ROM 612 stores compressed image data. As image data, for example, still image data 700 (for example, bitmap data) and moving image data 800 (for example, MPG4 data) are stored in advance. Of course, the still image data 700 and the moving image data 800 are not limited to bitmap data or MPG4 data, but may be data of other formats as long as the data can be displayed on the liquid crystal display device 157. Here, FIG. 5A is a block diagram showing a configuration of the CG-ROM 612. As described above, the moving image data 800 and the still image data 700 are stored (saved) in the CG-ROM 612 (in this specification, the moving image data 800 and the still image data 700 are simply combined with the image data. There is something to say). In the present embodiment, the CG-ROM 612 stores a plurality of moving image data (in this embodiment, four types of moving image data 800A, 800B, 800C, and 800D). D is composed of 100 frames of compressed moving image frame data 802 (details will be described later). In this embodiment, the VDP 600 develops (decodes) the image information 810 </ b> A into the VRAM 613 based on a plurality of moving image frame data 802 constituting the moving image data 800 stored in the CG-ROM 612. Each of the image information 810A has a plurality of (for example, four) storage areas, and each storage area has a plurality of pieces of image information (for example, first image information to fourth image information) for displaying different scenes. ) Can be placed (saved). Of course, the type of moving image data, the number of storage areas, and the number of frames to be configured are not limited to this.

  FIG. 5B is a block diagram showing an outline of the stream configuration of one of the plurality of moving image data (moving image data 800A) stored in the CG-ROM 612. The moving image data 800A includes a file header, a frame header, and compressed data. The file header stores the start address of the moving image data 800A. The frame header stores the head address of compressed data for one frame. That is, by specifying the frame header, the location of one corresponding compressed data (moving image frame data 802: 1 frame) can be specified. As described above, the moving image data 800A includes a plurality of frame headers that store a plurality of compressed data and corresponding head addresses. Note that the other moving image data 800B to 800D stored in the CG-ROM 612 have the same stream structure as described above, and thus illustration and detailed description thereof are omitted.

  FIG. 2C is a block diagram showing the configuration of the VRAM 613. As shown in the figure, the VRAM 613 includes two display areas, a display area A and a display area B. The other storage areas include an image arrangement area 613a for arranging (storing) image data transferred from the CG-ROM 612 and a color palette storage area 613b for storing image color palette data transferred from the CG-ROM 612. Is provided.

  The display area A and the display area B in the VRAM 613 are both storage areas for temporarily storing image data (image information 810A) of an image (one frame image) to be displayed on the liquid crystal display device 157. One of them can be designated as a drawing area, and when image data of a display area not designated as a drawing area is displayed as an image on the liquid crystal display device 157, image data is displayed in the display area designated as the drawing area. Can be expanded (stored) (double buffering method).

  With such a configuration, by switching (swapping) the designation of the drawing area between the display area A and the display area B, the image displayed on the liquid crystal display device 157 can be easily switched. That is, the image displayed on the liquid crystal display device 157 is updated and displayed at a predetermined cycle for each frame (details will be described later, but in this embodiment, 30 times per second (about 33 ms)).

  The image arrangement area 613a is an area for arranging (storing) image data used when drawing an image of one frame in the drawing area of the VRAM 613. FIG. 7C is a diagram showing the arrangement of image data in the image arrangement area 613a. Image data (for example, image information 810A obtained by developing compressed moving image data 800A stored in the CG-ROM 612) is arranged in the image arrangement area 613a. Each moving image data stored in the CG-ROM 612 is associated with an arrangement coordinate (also referred to as coordinate data, position information, or coordinate information) in the image arrangement area 613b, and the CG-ROM 612 to the VRAM 613 are associated with each other. The image information 810 </ b> A developed in the above is arranged at the corresponding arrangement coordinates. Specifically, the image information of frame 1 of the image data is arranged at the upper left of the image arrangement area 613b, and then frames 2, 3, and 4 are arranged in order on the right side. Then, after the frame 5 is disposed, the frame 5 is folded and the frame 6 is disposed below the frame 1. Further, they are arranged on the right side with the frames 7, 8, 9, folded at the frame 10, and the frame 11 is arranged below the frame 6. In this way, all the frames (for example, 100 frames) constituting the image data (for example, image information 810A) are arranged (in this embodiment, they are arranged in a matrix of 20 rows and 5 columns. ) Note that the arrangement order is not limited to the arrangement in the above-described matrix, and for example, the arrangement coordinates of frequently used image data and the arrangement area to be normally used may be separated.

  The arrangement coordinates are shown in a position information table (not shown) stored in the ROM 512. The VDP 600 receives an instruction from the CPU 510 and refers to the position information table to store image data in the CG-ROM 612. To VRAM 613.

  Note that the image color palette data is all transferred from the CG-ROM 612 in the initial process immediately after the power is turned on, and all the image color palette data is stored in the color palette data storage area 613c in advance.

  Returning to FIG. 4, the ROM 512 is provided with an image data information storage area for storing information for image data in addition to a program area for storing control program data sequentially read and executed by the CPU 510. Yes. In this image data information storage area, information (attribute data) necessary for drawing image data in the frame buffer, for example, drawing order, number of colors, enlargement / reduction ratio, coordinates, and the like are stored. Further, a position information table, an image scene configuration table, an effect scenario configuration table, etc., which will be described later, are stored.

  The CG-ROM 612 stores image color palette data and image data. The image color palette data for normal image data is composed of one type of 256-color palette data, but the character image color palette data for character images has a plurality of types of palettes in accordance with a plurality of types of character images. In addition to the data, it is provided with palette data of 64 colors and 16 colors in addition to the palette data of 256 colors.

  The character image data structure for the character image is substantially the same as that of normal image data, but character image data using 256-color palette data has an 8-bit palette number corresponding to each dot. The character image data stored using 64-color palette data is stored with a 6-bit palette number corresponding to each dot, and the character image data using 16-color palette data is stored respectively. A 4-bit palette number is stored in correspondence with each dot. Note that the image data storage method is not limited to this, and a conventionally known image compression method such as a run length method can be applied.

  <Pattern arrangement>

  Next, the symbol arrangement applied to each of the reels 110 to 112 will be described with reference to FIG. This figure is a diagram in which the arrangement of symbols applied to each reel (left reel 110, middle reel 111, right reel 112) is developed in a plane.

  In each reel 110 to 112, a plurality of types (eight types in the present embodiment) of symbols shown on the right side of the figure are arranged in a predetermined number of frames (21 frames of numbers 0 to 20 in the first embodiment). Yes. Also, numbers 0 to 20 shown at the left end of the figure are numbers indicating the arrangement positions of symbols on the reels 110 to 112. For example, in the first embodiment, the “replay” symbol for the number 1 frame on the left reel 110, the “bell” symbol for the number 0 frame on the middle reel 111, and the number 2 frame on the right reel 112 "Watermelon" design is arranged respectively.

  <Type of winning prize>

  Next, the types of winning combinations of the slot machine 100 will be described with reference to FIG. The figure shows the types of winning combinations (including actuating combinations), symbol combinations corresponding to each winning combination, and the operation or payout of each winning combination.

  Among the winning combinations in this specification, the big bonuses (BB1, BB2) and the regular bonus (RB) are used for shifting to the bonus game, and the replay (replay) is a replay without newly inserting medals. Each winning combination is sometimes distinguished from a winning combination and is sometimes called an “acting combination”. However, in this specification, the “winning combination” includes a big bonus, a regular bonus, and a replay that are operating combinations. included. In addition, “winning” in the present specification includes a case where a symbol combination of an actuator that does not accompany a medal payout (ie, does not accompany a medal payout) is displayed on an effective line, for example, a big bonus, a regular Includes bonuses and replay wins.

  The winning combination of the slot machine 100 includes a big bonus (BB1, BB2), a regular bonus (RB), a small combination (cherry, watermelon, bell), and replay (replay). Needless to say, the type of winning combination is not limited to this and can be arbitrarily adopted.

  “Big Bonus (BB1, BB2)” (hereinafter sometimes simply referred to as “BB”) is a special combination (operating combination) in which a big bonus game (BB game), which is a special game, is started by winning a prize. . Corresponding symbol combinations are “white 7-white 7-white 7” for BB1, and “blue 7-blue 7-blue 7” for BB2. Further, flag carryover is performed for BB1 and BB2. That is, when BB1 and BB2 are won internally, a flag indicating this is set (stored in a predetermined area of the RAM 313 of the main control unit 300), but even if BB1 and BB2 are not won in the game, a prize is won. Until then, the flag indicating the internal winning is maintained, and even after the next game, BB1 and BB2 are being internally selected, and the symbol combination corresponding to BB1 “white 7-white 7-white 7”, the symbol corresponding to BB2 The combination “blue 7-blue 7-blue 7” is in a state of winning a prize.

  The “regular bonus (RB)” is a special combination (operating combination) in which a regular bonus game (RB game) is started by winning. The corresponding symbol combination is “bonus-bonus-bonus”. Note that the RB carries over the flag as well as the above-mentioned BB. However, in the big bonus game (BB game) (details will be described later), the regular bonus game (RB game) is won internally and the combination of symbols is displayed on the winning line. It may be set to automatically start.

  “Short (cherry, watermelon, bell)” (hereinafter, simply referred to as “cherry”, “watermelon”, “bell”) is a winning combination in which a predetermined number of medals are paid out by winning. The symbol combinations are “cherry-ANY-ANY” for cherry, “watermelon-watermelon-watermelon” for watermelon, and “bell-bell-bell” for bell. The corresponding payout number is as shown in FIG. In the case of “cherry-ANY-ANY”, the symbol of the left reel 110 may be “cherry”, and the symbol of the middle reel 111 and the right reel 112 may be any symbol.

  “Replay” is a winning combination (operating combination) in which a game can be performed without inserting a medal (game medium) in the next game by winning, and no medal is paid out. The corresponding symbol combination is “replay-replay-replay” for replay.

  <Type of gaming state>

  Next, the types of gaming state of the slot machine 100 will be described. In this embodiment, the gaming state of the slot machine 100 is roughly divided into a normal game, a BB game, an RB game, and an internal winning game of a big bonus (BB) and a regular bonus (RB). However, it may be divided into a general game, a BB game, and an RB game.

  <Normal game>

The winning combinations that are internally won for normal games include a big bonus (BB), regular bonus (RB), replay (replay), and small roles (cherry, watermelon, bell).
“Big Bonus (BB)” is a special combination (operating combination) in which a big bonus game (BB game), which is a special game, is started by winning. “Regular Bonus (RB)” is a special combination (operating combination) that starts a regular bonus game (RB game) upon winning. The “replay” (replay) is a winning combination (operating combination) in which a game can be performed without a medal being inserted in the next game by winning, and no medal is paid out. The “small role” is a winning combination in which a predetermined number of medals are paid out by winning.

  In addition, the internal winning probability of each combination is a range of random values obtained at the time of internal lottery from numerical data corresponding to the range of lottery data associated with each combination from lottery data prepared for normal games. It is calculated by the value divided by the numerical data (for example, 65535). The lottery data prepared for the normal game is divided into several numerical ranges in advance, and each combination and lose is associated with each numerical range. It is determined whether the random number value obtained as a result of executing the internal lottery is a value corresponding to the lottery data corresponding to which combination, and the internal lottery combination is determined. This lottery data is provided with settings 1 to 6 in which the winning probabilities of at least one combination are different, and a game shop clerk can arbitrarily select and set any set value.

  In normal games, the result of the internal lottery is set to be largely lost (big bonus (BB), regular bonus (RB), replay (replay) and small role won), and the medal to be won The total number is less than the total number of medals inserted. Therefore, it is a gaming state that is disadvantageous for the player. However, when a predetermined condition is satisfied (for example, when a specific symbol combination is displayed), it is a gaming state that may be changed to increase the probability of internal winning of replaying. In this case, When a predetermined number of medals are paid out by winning a small role, there are cases where the total number of medals to be acquired exceeds the total number of medals inserted, resulting in a gaming state that is beneficial to the player.

  <BB game>

  The BB game is set to be in a gaming state that is beneficial to the player. That is, the BB game is in a gaming state in which the total number of medals to be acquired exceeds the total number of medals inserted. In this embodiment, the BB game is started by winning a big bonus (BB), and an RB game (described later) can be continuously executed repeatedly, and a predetermined number (for example, during the game) The process ends when more than 465 medals are obtained.

  However, the starting condition of the RB game during the BB game is that the role for starting the RB game (the symbol combination is, for example, replay-replay-replay) is set, and when this role is won internally or when winning a prize, You may set so that RB game may be started. Furthermore, in the BB game, when the BB general game excluding the RB game during the BB game is executed a predetermined number of times (for example, 30 times), or the number of the RB games executed during the BB game is a predetermined number of times. It may be made to end when it reaches (for example, three times).

  <RB game>

  The RB game is set so as to be in a gaming state that is beneficial to the player. That is, the RB game is in a gaming state in which the total number of medals to be acquired exceeds the total number of medals inserted. In this embodiment, the RB game is started by winning a regular bonus (RB), and one predetermined role is set to a variation that increases the probability of internal winning (for example, “setting 1” “normal game”). Increase the internal winning probability 1/15 of “small role 1” to an internal winning probability 1 / 1.2 which is a predetermined value) and win a predetermined number (for example, 8 times) It ends when there is.

  <Big winning (BB) and regular bonus (RB) internal winning games>

  The winning combination that is internally won for the internal winning game of the big bonus (BB) and the regular bonus (RB) includes a replay and a small role. The big bonus (BB) and the regular bonus (RB) are not won internally, and are game states in which a symbol combination corresponding to the big bonus (BB) or the regular bonus (RB) can be won.

  However, the probability of the internal winning of the replay may be changed from the next game that has been internally won to the big bonus (BB) and the regular bonus (RB), for example, the probability of increasing the internal winning probability of the replay is changed. Until the symbol combination corresponding to the big bonus (BB) and regular bonus (RB) wins, the total number of medals to be acquired is almost the same as the total number of medals inserted, In comparison, the game state may be beneficial to the player.

  <Processing of main control unit>

  FIG. 8 is a flowchart showing the flow of basic game control (main control unit main processing) in the slot machine 100. Basic control of the game is performed mainly by the CPU 310 of the main control unit 300, and the processing shown in FIG. Information obtained by executing each process is transmitted to the sub-control unit 400.

  Hereinafter, this process will be described. When the power is turned on, first, initialization processing is executed in step S101. Here, various initial settings are performed. In step S102, medal insertion / start operation acceptance processing is executed. Here, it is checked whether or not a medal has been inserted, and the winning line display lamp 120 is turned on in response to the insertion of the medal. Note that when a re-win is won in the previous game, a process of inserting the same number of medals as the number of medals inserted in the previous game is performed, so that it is not necessary for the player to insert medals. Further, it is checked whether or not the start lever 135 has been operated. If there is an operation of the start lever 135, the process proceeds to step S103.

  In step S103, the number of inserted medals is determined and an effective winning line is determined. In step S104, the random number generated by the random number generator is acquired. In step S105, the winning combination lottery table stored in the ROM is read according to the current gaming state, and an internal lottery is performed using this and the random value acquired in step S104. As a result of the internal lottery, when any winning combination (including an operating combination) is won internally, the flag of the winning combination is turned ON. In addition, a command indicating the internal lottery result is transmitted to the sub-control unit 400 in order to execute an effect corresponding to the internal lottery result. In step S106, reel stop data is selected based on the internal lottery result.

  In step S107, the rotation of all reels 110 to 112 is started. In step S108, the stop buttons 137 to 139 can be received. When any one of the stop buttons is pressed, the reel stop control in which one of the reels 110 to 112 corresponding to the pressed stop button is selected in step S106. Stop based on data. When all the reels 110 to 112 are stopped, the process proceeds to step S109.

  In step S109, a winning determination is performed. Here, when a picture combination corresponding to some winning combination is displayed on the activated winning line 114, it is determined that the winning combination is won. For example, if “bell-bell-bell” is aligned on the validated winning line, it is determined that the bell is won. However, with respect to the big bonus (BB) and the regular bonus (RB), if the prize is not won in the current game, the internal winning flag is maintained in the next game. A so-called flag carryover is performed.

  In step S110, if any winning combination with a payout has been won, the number of medals corresponding to the winning combination is paid out according to the number of winning lines. In step S111, game state control processing is performed. Thus, one game is completed. Thereafter, returning to step S102 and repeating the above-described processing, the game proceeds.

  <Processing of Sub Control Unit 400>

  Next, processing of the sub-control unit 400 will be described with reference to FIGS. FIG. 9A is a flowchart showing a flow of main processing executed by the CPU 410 of the sub control unit 400.

  First, in step S201, various initial settings are performed. When power is turned on, initialization processing is first executed in step S201. In this initialization process, initialization of input / output ports, initialization of a storage area in the RAM, and the like are performed. In step S202, command input processing (details will be described later) is performed.

  In step S203, effect update processing is performed. In the effect update process, operation control data for controlling the effect (for example, a command for performing an effect based on the internal lottery result) is updated (details will be described later). In step S204, it is determined whether or not the operation control data updated in step S203 includes data to be output to the driver of each rendering device of the sub control unit 400. If applicable, the process proceeds to step S205, and if not, the process proceeds to step S206.

  In step S205, data is set in the driver of the rendering device of the sub-control unit 400. The production device executes the production according to the data by setting the data. In step S206, it is determined whether or not there is a control command to be transmitted to the sub-control unit 500 in the operation control data updated in step S203. If applicable, the process proceeds to step S207; otherwise, the process returns to step S202. In step S207, a control command is transmitted to the sub-control unit 500, and the process returns to step S202.

  Next, the strobe interrupt process of the sub control unit 400 will be described with reference to FIG. This strobe interrupt process is a process executed when the sub control unit 400 detects a strobe signal output from the main control unit 300. In step S301 of the strobe interrupt process, the command output from the main control unit 300 is stored (saved) in a predetermined command storage area provided in the RAM 413 as an unprocessed command.

  Next, timer interrupt processing of the sub-control unit 400 will be described with reference to FIG. This figure is a flowchart showing the flow of timer interrupt processing. The sub-control unit 400 includes a hardware timer that generates a timer interrupt at a predetermined cycle (in this embodiment, once every 2 ms), and executes timer interrupt processing triggered by this timer interrupt. The sub-control unit 400 sets the general-purpose timer (10 ms), and the general-purpose timer is updated in step S401.

  Next, the command setting process of the sub control unit 400 will be described with reference to FIG. This figure is a flowchart showing the flow of command setting processing.

  In step S501, a command is received from the main control unit 300, and it is determined whether or not at least one command is stored in the command storage area of the RAM 413 in step S301 of the strobe interrupt process. If a command is stored, the process proceeds to step S502. If a command is not stored, the process ends.

  In step S502, here, a control command is acquired from the command storage area, the contents of the command are analyzed, and command data is expanded for each type of command. The acquired control command is deleted from the command storage area.

  In step S503, command data is set. Here, processing corresponding to the expanded command data is executed. For example, based on the developed command data, preparation for the effect update process executed in step S203 of the main process is performed.

  Next, the effect update process of the sub-control unit 400 will be described with reference to FIG. This figure is a flowchart showing the flow of the effect update process. In step S601, it is determined whether or not a BB game (hereinafter sometimes referred to as a bonus game) has been won in the winning combination internal lottery (step S105) in the main process of the main control unit 300. Specifically, an internal lottery is performed in the winning combination internal lottery process, and it is determined whether or not the bonus game is internally won based on a command transmitted based on the internal lottery result. If it is determined that the bonus game has been internally drawn, the process proceeds to step S603, and if it is determined that the bonus game has not been internally won, the process proceeds to step S602.

  In step S602, if the command received from the main control unit 300 is a command indicating that a winning combination other than the bonus game has been won internally, an effect setting corresponding to the command (for example, a re-playing combination (Rep-Rep-Rep-Rep- (Rep) is set for the replay effect in the case of internal winning), and the process proceeds to step S604. Note that a third stop operation (the last stop button pressing operation) is performed during a specific effect setting for performing a specific effect (for example, an effect performed by interlocking blinking of the effect lamp 430 and the display of the liquid crystal display device 157). If there is, a setting to end the specific effect is performed.

  In step S603, a specific effect is set. For example, when it is determined that the bonus game has been internally won, preparations for outputting a command for performing a specific effect according to the command transmitted as a result of the internal winning to the sub-control unit 500 are made. Specifically, a command for executing a specific effect (for example, a command for causing the liquid crystal display device 157 to perform an effect display corresponding to the received command) is set in the RAM 413. In this embodiment, since the specific effect is finished in 5 seconds, a timer of 5 seconds is set for the timer interrupt process. Whether or not 5 seconds have passed is determined by the number of interrupts in the timer interrupt process. If there has been a predetermined number of interrupts due to the timer interrupt process, it is determined that 5 seconds have passed, and a command indicating that is given. Setting (preparation) for transmission to the sub-control unit 500 is performed. In addition, when it is determined in step S601 that the bonus game has been internally won, an internal lottery is further performed to determine which specific effect among a plurality of specific effects is to be performed. It is also preferable to select an arbitrary specific effect from among the specific effects and set a command for executing the specific effect.

  In step S604, the effect setting performed in step S602 is updated. That is, the effect setting (command) updated in the previous effect update process is deleted, and the effect setting (command) newly set in the current effect update process is stored in the RAM 413.

  <Processing of Sub Control Unit 500>

  Next, processing of the sub control unit 500 will be described with reference to FIGS. 10 and 11.

  <Main processing>

  First, the main process of the sub control unit 500 will be described with reference to FIG. This figure is a flowchart showing the flow of main processing of the sub-control unit 500.

  In step S701, various initial settings are performed. When the power is turned on, an initialization process is first executed in step S701. In this initialization process, a process of transferring image color palette data and image data (for example, moving image data 800) stored in the CG-ROM 612 to the VRAM 613 is performed. Specifically, a VRAM transfer request is sent to the VDP 600 in order to transfer the image color palette data and image data stored in the CG-ROM 612 to other storage areas of the VRAM 613. Here, a transfer request is made for all image color palette data and common image data. Furthermore, other initialization processes such as variable initialization are performed.

  In step S702, it is determined whether or not the VSYNC signal counter added in the VSYNC interrupt process has become 2. If the VSYNC signal counter is 2 (about 33 ms (= 16.66 ms × 2) has elapsed since the previous image display switching), the process proceeds to step S703, and the VSYNC signal counter is not 2. In step S702, the determination in step S702 is repeatedly executed to wait for the VSYNC signal counter to become 2.

  In this embodiment, the subsequent processing is performed after the VSYNC signal is input twice. However, the present invention is not limited to this, and waits for the VSYNC signal to be input once. (After waiting for about 16.66 ms from the previous image display switching), the subsequent processing may be performed, or after waiting for the VSYNC signal to be input twice or more (from the previous image display switching). Subsequent processing may be performed after waiting for about 33 ms or more (for example, about 49.98 ms (= 16.66 ms × 3)) to elapse. In step S703, the VSYNC signal counter is cleared (initialized).

  In step S704, command setting processing is performed. In step S705, effect setting processing is performed. In step S706, image setting processing is performed. Details of the command setting process in step S704, the effect setting process in step S705, and the image setting process in step S706 will be described later. After executing step S706, the process proceeds to step S707 to perform shutter setting processing. In the shutter setting process in step S707, a control command for a shutter (not shown) used for production is set. Then, it returns to step S702 and repeats the process of said step S702-S707.

  <Strobe interrupt processing>

  Next, the strobe interrupt process of the sub control unit 500 will be described with reference to FIG. This figure is a flowchart showing the flow of strobe interrupt processing of the sub-control unit 500. This strobe interrupt process is executed when a strobe signal output from the sub-control unit 400 is detected. In step S801, the command output from the sub-control unit 400 is stored as an unprocessed command in a command storage area provided in the RAM 513.

  <Command setting process>

  Next, the command setting process in step S704 in the main process of the sub-control unit 500 will be described with reference to FIG. This figure is a flowchart showing the flow of command setting processing.

  In step S901, it is determined whether the control command received from the sub control unit 400 is stored in the command storage area. If at least one control command is stored in the command storage area, the process proceeds to step S902, and if not, the process ends.

  In step S902, the command data is expanded. Here, a control command is acquired from the command storage area, the contents of the command are analyzed, and command data is expanded for each type of command. The acquired control command is deleted from the command storage area.

  In step S903, command data is set. Here, processing corresponding to the expanded command data is executed. For example, on the basis of the developed command data, preparation for the effect setting process executed in step S705 of the main process, preparation for the image setting process executed in step S706, and the like are performed.

  <Production setting process>

  Next, the effect setting process in step S705 in the main process of the sub-control unit 500 will be described with reference to FIG. This figure is a flowchart showing the flow of the effect setting process.

  In step S1001, it is determined whether or not to execute a specific effect. Specifically, it is performed by determining whether or not there is a command for executing the specific effect set in step S603. If it is determined that the specific effect is to be performed, the process proceeds to step S1003. If it is determined that the specific effect is not to be performed, the process proceeds to step S1002.

  In step S1002, the effect setting according to the command is performed. Specifically, selection of an effect scene based on command data, setting of an image displayed on the liquid crystal display device 157, various lottery processes for determining an effect pattern, and the like are performed. In addition, a process to be executed when a command indicating that an internal winning or winning is won for any winning combination, a command indicating that a player's operation is accepted, or the like is set. Furthermore, when a command based on the third stop operation by the stop buttons 137 to 139 or a command indicating that 5 seconds set in step S603 has elapsed is received, a process of switching effects according to the command is performed. For example, preparation for executing the display effect of “Congratulations on winning the bonus inside!” Is performed.

  In step S1003, specific moving image data use setting is performed. Specifically, in order to execute a specific effect, preparation for an effect using specific moving image data (also referred to as moving image data 800, which will be described later) is made. If it is determined in step S1001 that the specific effect is to be performed, an internal lottery for determining the specific moving image data is further performed, and an arbitrary lot of specific moving image data is selected from the plurality of specific moving image data based on the result of the internal lottery. It is also preferable to determine the specific moving image data.

  In step S1004, effect update processing is performed. That is, the already stored effect setting is deleted, and the information newly set this time in step S1002 or step S1003 is updated.

  <Specific video data use setting process>

  Next, the specific moving image data use setting process in step S1003 in the main process of the sub-control unit 500 will be described with reference to FIG. This figure is a flowchart showing the flow of the specific moving image data use setting process.

  In step S1101, it is determined whether or not the effect counter is zero. In this embodiment, the specific moving image data (moving image data 800, which will be described later) for performing a specific effect is composed of 100 frames of compressed moving image frame data (referred to as image information when expanded in VRAM). Therefore, 100 is set in the production counter. In step S1207 of the image setting process to be described later, an effect counter is subtracted (−1) every time one frame is displayed, and when this effect counter becomes 0, the total number of frames of a specific effect (for example, 100). ) Is displayed. If the effect counter is 0, the process proceeds to step S1102, and if it is not 0, the process ends.

  In step S1002, it is determined whether or not the previous specific effect was the first display mode. Specifically, the coordinate position (VRAM coordinate) on the VRAM 613 for performing the specific effect by the previous specific moving image data is acquired, and the VRAM coordinate of the previous specific effect is an arbitrary coordinate position (hereinafter referred to as a first display mode). It is determined whether or not. If the previous specific effect is the first display mode, the process proceeds to step S1103. If the previous specific effect is not the first display mode, the process proceeds to step S1104.

  In step S1103, the position for displaying the specific effect based on the specific moving image data is set to an arbitrary coordinate position (second coordinate mode different from the first display mode) of the VRAM coordinates.

  In step S1104, the position for displaying the specific effect based on the specific moving image data is set to an arbitrary coordinate position (first display mode) of the VRAM coordinates. Therefore, the moving image displayed on the liquid crystal display device 157 can be controlled to be displayed at a different position, not the same position, by the specific moving image data use setting process, and a variety of effects that increase the fun of the player can be achieved. Can be done.

  <Drawing setting process>

  Next, the image setting process in step S706 in the main process of the sub-control unit 500 will be described with reference to FIG. This figure shows a flowchart showing the flow of the image setting process together with the processing of the VDP 600 accompanying the image setting process.

  In step S1201, it is determined whether it is necessary to transfer compressed image data (for example, moving image data 800) from the CG-ROM 612 to the VRAM 613. If image data transfer is necessary, the process proceeds to step S1202, and if image data transfer is not necessary, the process proceeds to step S1205.

  In step S1202, an instruction to transfer image data is issued. Here, the CPU 510 first swaps the designation of the display areas A and B in the VRAM 613. As a result, an image of one frame stored in the display area not designated as the drawing area is displayed on the liquid crystal display device 157. Next, the CPU 510 stores the CG-ROM coordinates (the transfer source address of the CG-ROM 612), the VRAM coordinates (the transfer destination address of the VRAM 613), etc. in an attribute register (not shown, the same applies hereinafter) of the VDP 600, etc. Is set, a command for instructing the start of image data transfer from the CG-ROM 612 to the VRAM 613 is set. The VDP 600 transfers image data from the CG-ROM 612 to the VRAM 613 based on an instruction set in the attribute register, and arranges each image data (moving image data 800) as image information 810A in the image arrangement area 613a. Thereafter, the VDP 600 outputs a transfer end interrupt signal to the CPU 510.

  In step S1203, it is determined whether or not a transfer end interrupt signal is input from the VDP 600. If a transfer end interrupt signal is input, the process proceeds to step S1204. If not, a transfer end interrupt signal is input. Wait for it. In step S1204, parameters are set based on the production scenario configuration table and attribute data. Here, in order to form a display image in the display area A or B of the VRAM 613 based on the image data transferred to the VRAM 613 in Step 1202, the CPU 510 has information on the image data constituting the display image (coordinate axis of VRAM 613, image size). , VRAM coordinates (arrangement coordinates, etc.) are instructed to the VDP 600. The VDP 600 sets parameters according to the attribute based on the instruction stored in the attribute register.

  In step S1205, a drawing instruction is performed. In this drawing instruction, the CPU 510 instructs the VDP 600 to start drawing an image. The VDP 600 starts image drawing in a frame buffer (not shown, the same applies hereinafter) according to an instruction from the CPU 510.

  In step S1206, it is determined whether or not the generation end interrupt signal from the VDP 600 based on the end of image drawing is input. If the generation end interrupt signal is input, the process proceeds to step S1207. Otherwise, the generation end interrupt signal is determined. Wait for input. In step S1207, an effect counter that is set in a predetermined area of the RAM 513 and counts how many scene images have been generated is decremented (−1). In the present embodiment, since the specific moving image data is composed of 100 frames (scenes) of moving image frame data, 100 is set as an initial value in the effect counter. That is, when the subtracted effect counter reaches 0, the display of the specific moving image data for performing the predetermined specific effect is completed.

  <Data structure of image information>

  Next, the data structure of the image information A obtained by developing the moving image data of the CG-ROM 612 in the VRAM 613 will be described. FIG. 12A is a structural diagram showing the data structure of the image information A based on the moving image data according to this embodiment, and FIG. 12B shows the image information A based on the moving image data of this embodiment. It is an image figure which shows the transfer method.

  FIG. 6A is a structural diagram showing the data structure of one (for example, image information A) of a plurality of types of image information stored in the VRAM 613. Note that other image information (for example, image information B to D) has the same data structure and transfer method as the image information A, and thus illustration and detailed description thereof will be omitted.

  In this embodiment, the image information A is composed of image information (first image information to 100th image information) for 100 frames (images). That is, the VDP 600 sequentially transfers 100 frames of image information (first image information to 100th image information) in the VRAM 613 to the liquid crystal display device 157 one frame at a time (30 ms). , Displayed as a continuously moving moving image.

  Further, the image information of each frame (frame 1 to frame 100) constituting the image information A is divided into four storage areas (information about which image is displayed at which coordinate position of the liquid crystal display device 157). . As shown in FIG. 6A, the image information of one frame includes an upper left storage area (a storage area A described later), an upper right storage area (a storage area B described later), and a lower left storage area (a storage area C described later). The storage area is divided into four storage areas, a lower right storage area (storage area D described later), and image information having different scenes is arranged (stored) in each storage area. That is, when expanding the moving image frame data of the CG-ROM 612 to the VRAM 613, arbitrary four moving image frame data are stored as image information in the four storage areas of the single image information A, respectively. In this specification, arrangement and storage are used interchangeably. In addition, image information for each frame in the image information expanded in the VRAM 613 may be referred to as expanded moving image frame data.

  In the storage area A described above, first image information to 99th image information for creating a first scene (hereinafter sometimes referred to as a spring scene) are arranged. Similarly, in the storage area B, the 100th image information to the 199th image information for creating the second scene (hereinafter sometimes referred to as summer scene) are arranged, and in the storage area C, the third scene is stored. The 200th image information to the 299th image information (hereinafter sometimes referred to as an autumn scene), and the storage area D create a fourth scene (hereinafter sometimes referred to as a winter scene). 300 image information to 399th image information are arranged. Therefore, each image information arranged in the storage areas A to D is transferred to an arbitrary display area W, X, Y, Z of the liquid crystal display device 157 and displayed, whereby separate display of the liquid surface display device 157 is performed. Four types of different scenes can be easily displayed at the same time or with a time difference. Note that the image information A is not limited to the case where one frame is divided into four storage areas and image information having different scenes is arranged in each storage area as in this embodiment. For example, one frame may be four or less (for example, two) storage areas, or four or more (for example, eight storage areas). Further, image information having the same scene may be arranged in at least two storage areas, and image information is not arranged in some storage areas (or some storage areas in some frames) ( (Blank data may be inserted).

  Next, as shown in FIG. 4B, first, the compressed moving image data stored in a predetermined storage area of the CG-ROM 612 is developed on the VRAM 613 as image information A. Thereafter, the image information A developed on the VRAM 613 is transferred to predetermined display areas W to Z of a liquid crystal display device 157 (hereinafter also referred to as LCD). In this embodiment, as an initial state, the first scene arranged in the storage area A is displayed in the display area W of the LCD, and the second scene arranged in the storage area B is displayed in the display area X of the LCD. The third scene displayed and arranged in the storage area C is displayed in the display area Y of the LCD, and the fourth scene arranged in the storage area D is displayed in the display area Z of the LCD. Of course, it is arbitrary which 2D image data of each scene arranged in each storage area is arranged in which display area of the LCD, and after the scene displayed in each display area is finished as described later, It is also preferable to display the scenes in a different order. The position of the display areas W to Z on the LCD and the display size (range) are also arbitrary.

  FIG. 13 is a diagram comparing the data structure of one conventional frame (image information) and the data structure of one frame (image information) of the present embodiment.

  Conventionally, as shown in the upper left of the figure, one piece of image information of 1 kb (kilobyte) is arranged (stored) in one frame. Therefore, when the image information A for displaying one scene (for example, a spring scene) is composed of 100 pieces of image information, the VDP 600 can display the LCD (liquid crystal display) from the VRAM 613 in order to continuously display the spring scene on the LCD. The data (image information) for 100 frames must be transferred (100 transfer processes) to the display device 157). Therefore, when all four types of scenes from spring to winter are individually displayed on the LCD, it is necessary to execute 100 transfer processes × 4 (scenes) = 400 transfer processes.

  On the other hand, in this embodiment, four pieces of 1 kb image information are arranged (stored) in one frame. Therefore, when each scene is made up of 100 frames of image information (first image information to 100th image information), four types of scenes can be arranged in 100 frames. In other words, the VDP 600 may transfer 100 frames of data (image information) from the VRAM 613 to the LCD (liquid crystal display device 157) (100 transfer processes), and the number of image information transfer processes is 1/4 of the conventional one. Thus, the time required for the transfer process and the processing load on the VDP 600 can be greatly reduced. In the case of the present embodiment, the data amount of the entire image information is not changed at 400 kb.

  Next, FIG. 14 is an image diagram of image information arranged in each storage area A to D of one frame of the present embodiment. As described above, one frame is divided into four storage areas A to D on the VRAM coordinates. In each storage area, the first to fourth scenes to be displayed on the LCD are equally divided and stored, and where each scene arranged in each storage area is displayed on the LCD. Position coordinate information is also stored at the same time. Specifically, as shown in FIG. 5A, the storage area A has coordinate data of (X1, Y1), (X2, Y1), (X2, Y2), (X1, Y2) of the LCD. The information that the first scene (spring scene) is displayed in the display area surrounded by is stored. In the storage area B, the second scene (summer scene) is displayed in the display area surrounded by the coordinate data of (X2, Y1), (X3, Y1), (X3, Y2), (X2, Y2) on the LCD Is stored. In the storage area C, the third scene (autumn scene) is displayed in the display area surrounded by the coordinate data of (X1, Y2), (X2, Y2), (X2, Y3), (X1, Y3) on the LCD. Is stored. The storage area D displays the fourth scene (winter scene) in the display area surrounded by the coordinate data of (X2, Y2), (X3, Y2), (X3, Y3), (X2, Y3) on the LCD Is stored.

  In the present embodiment, as shown in FIG. 5B, based on the operation of the start lever 135 (the operation at the time of internal winning to the bonus game), from the 0th to 99th image information as the initial state. The first scene (sometimes referred to as spring scene or moving image generation data 1) is displayed in the display area W of the LCD, and the second scene (referred to as summer scene or moving image generation data 2) consisting of the 100th to 199th image information is displayed. Display a display area X of the LCD, and display a third scene (sometimes referred to as an autumn scene or moving image generation data 3) of the 200th to 299th image information in the display area Y of the LCD, A fourth scene (sometimes referred to as a winter scene or moving image generation data 4) composed of the 300th to 399th image information is displayed in the display area Z of the LCD.

  Then, during the first stop operation to the third stop operation, the first scene is displayed in the display area Z of the LCD, the second scene is displayed in the display area W of the LCD, and the third scene is displayed in the display area X of the LCD. Display control is performed to sequentially change the display position of each scene so that the fourth scene is displayed in the display area Y of the LCD.

  Similarly, during the first stop operation to the third stop operation, the first scene is displayed on the display area Y of the LCD, the second scene is displayed on the display area Z of the LCD, and the third scene is displayed on the LCD display area. Control is performed to change the display position of the scene so that the fourth scene is displayed on the display area X of the LCD.

  Finally, during the first stop operation to the third stop operation, the first scene is displayed on the LCD display area Y, the second scene is displayed on the LCD display area Z, and the third scene is displayed on the LCD display area. Control is performed to change the display position of the scene so that the fourth scene is displayed on the display area X of the LCD.

  In this way, as shown on the right side of FIG. 6A, the display area W of the LCD has a first scene (spring scene) → based on an arbitrary timing (for example, pressing operation of stop buttons 137 to 139) → From the second scene (summer scene) to the third scene (autumn scene) to the fourth scene (winter scene), by changing the type of scene displayed from one to the next in the same display area, the change jumps more An interesting production can be performed. Similarly, the other display area X is also based on an arbitrary timing (for example, pressing operation of the stop buttons 137 to 139), the second scene (summer scene) → the third scene (autumn scene) → the fourth scene ( The control to change from the winter scene) to the first scene (spring scene) is performed, and the display area Y is similarly set to the third scene (autumn scene) based on an arbitrary timing (for example, pressing the stop buttons 137 to 139). → 4th scene (winter scene) → 1st scene (spring scene) → 2nd scene (summer scene) The display area Z is similarly controlled at an arbitrary timing (for example, pressing of stop buttons 137 to 139) The display of the LCD is performed by performing display control to change from the fourth scene (winter scene) → the first scene (spring scene) → the second scene (summer scene) → the third scene (autumn scene) based on the operation). But as a whole, it is possible to perform effect display in various manners. Since one frame is displayed in 30 ms, it takes about 3 seconds to display all one scene continuously.

  Further, conventionally, as shown in FIG. 15A, a bonus game is internally won from a normal game state (for example, display by a sprite image (bitmap)), and an LCD display is suddenly performed to perform a specific effect. When the screen (scene) has to be changed, transfer of image information from the VRAM 613 to the LCD is not in time, and there is a possibility that the processing of the moving image may be lost.

  In this embodiment, as shown in FIG. 5B, the specific effect (reproduction of specific moving image data) is performed between the operation of the start lever 137 and the third stop operation of any one of the stop buttons 137 to 139. Done. Therefore, the VDP 600 takes about 3 seconds (100 frames × 1 frame transfer time 30 ms) in about 3 seconds when the bonus game is internally won based on the depressing operation of the start lever 135 in the normal gaming state, and the CG- Image information can be generated by transferring moving image data, which is compressed data, from the ROM 612 to the VRAM 613. In addition, the operation of the stop buttons 137 to 139 by the player takes at least about 2 seconds from the previous press of the stop button to the end of the press of the next stop button (after the end of the previous press of the stop button). From about 0.8 seconds until the current stop button pressing operation becomes effective), so that the presentation can be performed with almost no feeling of the shift of the stop button pressing operation and the displayed moving image.

  As described in the present embodiment, when a plurality of pieces of image information (first scene to fourth scene) stored in the VRAM 613 are displayed in arbitrary display areas W to Z of the LCD, the first scene to the second scene are displayed. The display areas transferred from the VRAM 613 to the LCD in four scenes may be changed in order, and the first scene to the fourth scene may be displayed in order for each of the display areas W to Z (see FIG. 16A).

  Further, the plurality of types of scenes stored in the VRAM 613 may include at least two types of scenes (for example, the first scene and the second scene), and the plurality of display areas of the LCD also have at least two display areas. If you do. In this case, the two types of first and second scenes stored in the VRAM 613 are sequentially transferred to the two display areas W and X of the LCD, and the scenes displayed in the display areas W and X are shifted in order. It is preferable to display it (see FIG. 5B).

  Of course, the display area of the LCD does not have to have four display areas. For example, two display areas are preferable. In this case, the four types of scenes (first scene to fourth scene) of the image information stored in the VRAM 613 are sequentially transferred to the display areas W and X provided on the LCD, and are displayed as the display area W. It is preferable that the scene is shifted and displayed in the region X (see FIG. 5C).

  Further, the plurality of scenes (image information) stored in the VRAM 613 may be scene data having an equal length (data length, generation time, etc.) (see FIG. 17A), and the length of each scene is the same. Although different, it is preferable that the predetermined combinations of scenes have the same length. For example, as shown in FIG. 17B, the scene length when the first scene and the second scene are combined, the combined length of the third scene and the fourth scene, the fifth scene and the sixth scene, It is only necessary that the combined length of the seventh scene is equal to the length of the eighth scene alone. At least the combined lengths of the plurality of scenes are equalized, so that the combined transfer and generation times of the plurality of scenes are the same, and playback and termination can be simultaneously performed within a predetermined time. Of course, the combination of scenes is not limited to the above combination.

  Also, as shown in FIG. 17C, a plurality of scenes (for example, a first scene to a fourth scene) are sequentially displayed in all areas of the plurality of display areas (display areas W to Z) of the LCD. For example, the display area W displays only the first scene repeatedly, and the other display areas X to Z sequentially display the second to fourth scenes other than the first scene while shifting them. Anyway. Of course, it is also preferable to display only other scenes (for example, the fourth scene) in other display areas (for example, the display area Y).

  The LCD display area may be at least two or more, and the size (range) of the LCD display area may not be uniform. For example, as shown in FIG. It is also preferable to display the area W in a range smaller than the display area X. In this case, a flashy scene of a specific effect is displayed in the larger display area X, and a character display, text, or the like is displayed in the small display area W, and a portion to be emphasized in the specific effect is displayed. Extraction can be used to add a level of strength.

  In addition, the plurality of display areas do not have to be completely different positions, and any one display area may include another display area, or may partially overlap. For example, the display area W may be included in the display area X as shown in FIG.

  Furthermore, as shown in FIG. 5C, the display area may be changed in size and position depending on the scene or the effect time of the specific effect, rather than the fixed size. For example, the display area W is gradually increased as the number of generated frames progresses from a small display area, and the display position is not shifted at the lower end of the frame. The display area X is gradually increased as the number of frames advances from the small display area, and the display position is not changed by the position of the upper end of the frame. It is also preferable to move by shifting the position. Further, as the number of generated frames advances, the display position may be moved within the range of the LCD (for example, the display areas W and X are moved from the left position to the right position).

  Of course, it is also preferable to perform a specific effect by a combination of the above display methods (a) to (c).

  Further, one image information has at least two types of image information (first image information: first scene, second image information: second scene), and a plurality of image information is transferred simultaneously on the LCD. Thus, a plurality of pieces of image information may be displayed on the LCD. For example, image information (for example, moving image X and moving image Y shown in FIG. 19A) in which the compressed moving image data of the CG-ROM 612 is expanded in the VRAM 613, the moving image X is a first scene composed of 100 frames. The moving image Y has the first image information and the second image information for generating the second scene, and the moving image Y includes the third image information and the fourth image information for generating the third scene and the fourth scene having 100 frames. It is comprised so that it may have. When transferring from the VRAM 613 to the LCD, the first scene (image information A) of the moving image X is transferred to the display area W of the LCD, and the second scene (image information B) is transferred to the display area X of the LCD. The third scene (image information C) is preferably transferred to the display area Y of the LCD, and the fourth scene (image information D) is preferably transferred to the display area Z of the LCD (see FIG. 4B). Even in this case, separate scenes A to D can be sequentially displayed in the display areas W to Z of the LCD, and various effects can be performed as described above. In addition, by doing this, it is possible to freely recombine a plurality of pieces of image information, and it is possible to perform specific effects with more variations. In addition, since the image information stored in each image information is only the minimum two types, it is not always necessary to develop and transfer unnecessary image information due to the specific effect, and the entire CG-ROM 612 to the VRAM 613 is not necessary. The development time and the transfer time from the VRAM 613 to the LCD can be shortened. In this example,

  In addition, the image information storage areas in one frame may not all have the same size. For example, as shown in FIG. 20, image information A (first scene) and image information C (second scene) stored in one frame have the same size, and image information C (third scene) and The image information D (fourth scene) has the same size and a smaller storage area than the image information A and C. Of course, the sizes of the four types of image information may all be different or may be different for each frame. In the figure, the first and second scenes having a large storage area (stored as large data) are displayed in the display area W of the LCD, and the storage area having a small storage area (saved as small data) is displayed in the display area X of the LCD. The third scene and the fourth scene are displayed.

  In addition, it is also preferable that image information of one scene is divided into a plurality of pieces and stored in the VRAM 613 in advance. For example, FIG. 21A shows a large background scene (for example, a mountain or field scene) in the display area, a main character (for example, a main character looking up at the sky) that becomes the next large scene, and a background sky. A small bird 1 scene and a bird 2 scene may be separated. Even in this case, each scene can be stored in one frame, and four scenes can be simultaneously transferred to the LCD by one transfer. Of course, as shown in FIG. 6B, the main character scene and the bird 1 and 2 scenes may be moved, and all or some of the scenes may overlap each other.

  As described above, according to the present invention, image data is divided into a plurality of storage areas, and scene data for rendering is stored for each storage area. Therefore, a plurality of types can be obtained by transferring one frame from the VRAM 613 to the LCD. (For example, four types) of scene data can be transferred at once. That is, since the number of transfers can be reduced as a whole, a high-speed CPU, an arithmetic processor, and a storage device are not required, and the implementation can be performed at a very low cost. Further, since each scene data is displayed in a plurality of display areas W to Z of the LCD, different scenes can be easily displayed on the LCD at a time.

  Therefore, the present invention provides moving image data (for example, moving image data (for example, still image data 700 shown in FIG. 5A, compressed data (for one frame) shown in FIG. 5B)). 5 (b), image storage means (for example, CG-ROM 612) for storing the entire compressed data shown in FIG. 19 (a), and every elapse of a predetermined time (for example, 33 ms). Data deriving means (for example, VDP 600) for deriving one frame of the moving image frame data from the moving image data, and image information (for example, DVP 600 shown in FIG. 4) based on the moving image frame data derived by the data deriving means. To the D / A converter 614, the data input from the D / A converter 614 to the liquid crystal display device 157, or as shown in FIG. Image information generating means (for example, VDP 600, D / A converter 614) for generating display image data of display areas A and B, and image display means for displaying an image corresponding to the image information generated by the image information generating means (For example, a liquid crystal display device 157), and based on predetermined moving image frame data included in the moving image data, the first image information (for example, shown in FIG. 19A). The 0th to 99th image information of the moving images X and Y or the 200th to 299th image information developed in the VRAM 613 and the second image information (for example, developed in the VRAM 613 shown in FIG. 19A). A plurality of pieces of image information including at least the 100th to 199th image information of the moving images X and Y or the 300th to 399th image information), and an image corresponding to the first image information (for example, , Image information A, C) shown in FIG. 19B is displayed in a first display area (for example, display areas W, Y shown in FIG. 19B) in the image display means, and the second information is displayed. Images corresponding to the image information (for example, image information B and D shown in FIG. 19B) are displayed in a second display area (for example, display areas X and Z shown in FIG. 19B) in the image display means. Since it is displayed, a plurality of types of image information can be simultaneously displayed in an arbitrary display area of the image display means, and the player's interest in the game can be improved by a variety of effects.

  According to the present invention, an image corresponding to the first image information is displayed in the first display area of the image display means, and an image corresponding to the second image information is displayed in the image display means. And displaying the image corresponding to the first image information on the second display area in the image display means and displaying the image corresponding to the second image information. Is displayed in the first display area in the image display means. After the display of the image corresponding to the first image information in the first display area is completed, the display area is divided into the first display area. An image based on the second image information can be displayed, and after displaying the image corresponding to the second image information in the second display area, another first image is displayed in the second display area. Based on image information It is possible to display, can be a display mode of a plurality of patterns in two images, hardly noticed that repeatedly displayed the same image can be long lasting interest of the player.

  Further, according to the present invention, the image storage unit further stores still image data (for example, still image data 700 shown in FIG. 5A) for generating a still image, and the image information generation unit includes: Still image information (image data of display areas A and B shown in FIG. 5C) is generated based on the still image data, and the image display means generates the image information generated based on the moving image frame data. Before displaying the image corresponding to the image, the still image corresponding to the still image information is displayed. By transferring and displaying still image data that can be transferred quickly and quickly, it is possible to prevent the processing failure state of the video playback and eliminate the player's uncomfortable feeling due to the processing failure operation. It can be.

  Further, according to the present invention, the size of the storage area for the first image information (for example, (X1, Y1), (X2, Y1), (X2, Y2), (X1, Y2) and the size of the storage area for the second image information (for example, (X2, Y1), (X3, Y1), (X3, Y2) shown in FIG. 14A) Since the first image information and the second image information are switched to the same display area and displayed, only the display area switching is specified. Thus, the first and second image information can be easily displayed in the same display area.

  Further, according to the present invention, an image displayed last among images corresponding to the first image information and an image displayed first after an image corresponding to the second image information are continuously displayed. Even if it is displayed, it is preferable. Thereby, based on the first and second image information in the same display area, it is possible to perform an effect by continuous image display, and the player is more easily drawn into the effect by the long effect, and the fun of the game is increased. Can be increased. Further, for example, the image displayed last among the images corresponding to the first image information and the image displayed first after the image corresponding to the second image information do not become a continuous display mode. By combining the effect of a short time and the effect of the above-mentioned long time, it is possible to produce an interesting effect rich in variations.

  Further, according to the present invention, the image storage means uses specific moving image data (for example, a specific moving image data use setting process shown in FIG. 10D) for displaying a specific effect in a game. (Data) is further stored, and the specific moving image data is preferably stored at the same compression ratio as the moving image data different from the specific moving image data (normal moving image data for displaying a moving image). . By doing in this way, the image quality of the effect image based on the specific moving image data in the specific effect and the other moving images can be made the same, and an image display without a sense of incongruity can be performed.

  The present invention also provides game progress control means for controlling the progress of games including bonus lotteries (for example, bonus game lotteries) performed for each game (for example, the main control unit 300 and the inside of the winning combination of the main control unit 300) A lottery (Step S105)) and an effect control means (for example, receiving information from the game progress control means, determining an effect of the game, and transmitting information related to the determined game effect to the image information generating means (for example, A sub-control unit 400 and an effect update process (step S203) of the sub-control unit 400, and the image information generation means is triggered by reception of information related to the effect (for example, a specific effect command). The image control unit generates the image information based on the image data, and the effect control means further determines the image display time based on the moving image data as the image data. In a time (for example, 33 ms × 100 frames = 3.3 s) spent to display an image corresponding to image information based on a specific number (for example, 100) of moving image frame data constituting the data, It is preferable to set a time shorter than a time (for example, 3.3 s × 4 = 13.2 s) calculated by multiplying a predetermined number of display areas (for example, 4) in the display means. Thereby, one effect based on the moving image data can be divided and displayed in a predetermined display area. For example, one effect that takes 12 seconds can be displayed on four display areas for 3 seconds of image information (for example, 0th to 99th image information, 100th to 199th image information, 200th to 299th image information, 300th to 399th image information) can be displayed separately.

  In the present invention, the effect control means starts displaying images corresponding to the image information based on the moving image data when the bonus winning information is received from the game progress control means. In the production, the production of the moving image of the present invention can be performed.

  In addition, the gaming machine according to the present invention is provided with “a plurality of reels 110 to 112 each provided with a plurality of types of symbols, a start switch 135 for starting rotation of the plurality of reels, and a plurality of reels. Stop switches 137 to 139 for individually stopping the rotation of the reels, lottery means for determining whether or not internal winning of a plurality of predetermined winning combinations is won by lottery (winning winning internal lottery), and a plurality of stopped Determining means (winning determination) for determining whether or not a winning combination is won depending on whether or not the combination of symbols displayed by the reels is a combination of symbols corresponding to the winning combination internally won by the lottery means. However, the present invention is not limited to this. For example, a pachinko machine using a game ball (for example, a pachinko ball) as a game medium, etc. It can also be applied.

  For example, the gaming machine according to the present invention may include: a launching device that launches a ball into a predetermined game area, a winning opening configured to be able to enter a ball launched from the launching device, and a ball that has entered the winning entrance A detection means for detecting a game, a payout means for paying out a ball when the detection means detects a ball, and a variable display device for variably displaying a predetermined symbol (identification information), so that a game ball wins a winning opening. In response to this, it is also suitable for a “pachinko machine” in which a variable display device displays a stop after changing a symbol and notifies a transition of a gaming state.

  Therefore, the present invention further includes a game board having a predetermined winning opening, and can be applied to a pachinko machine that gives a predetermined privilege when a gaming ball enters the predetermined winning opening. In the same manner as described above, it is possible to produce an effect using a moving image that simultaneously displays a plurality of scenes in a plurality of display areas.

  It should be noted that the game table according to the present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the scope of the present invention.

  In addition to the slot machine and the pachinko machine 1000 (1 type), the game machine according to the present invention can be applied to a pachinko machine (2 types, 3 types), an enclosed pachinko machine, a pachinko machine, and the like. However, it can also be applied to arrange ball game machines, ball ball game machines, smart balls, and the like.

  Further, the actions and effects described in the embodiments of the present invention are merely a list of the most preferable actions and effects resulting from the present invention, and the actions and effects according to the present invention are described in the embodiments of the present invention. It is not limited to things.

  The present invention relates to a game machine represented by a slot machine, a pachinko machine, and the like.

100 slot machine 135 start lever 137 to 139 stop button 157 liquid crystal display (LCD)
300 Main control unit 400 Sub control unit 500 Sub control unit 600 VDP
612 CG-ROM
613 VRAM

Claims (1)

Image storage means for storing moving image data configured by compressing a series of moving image frame data;
By deploying predetermined of the moving image data for each elapse of a predetermined time, the data deriving means for deriving the video frame data for one frame from the moving image data,
Image display means for producing a game;
Image information generating means for generating image information to be output to the image display means from the moving picture frame data for one frame derived by the data deriving means, and after the symbols are displayed in a variable manner, they are stopped and displayed in a gaming state A game machine that announces the transition of
The image display means is configured to display an image corresponding to the image information, and includes a first display area in the image display means and a second display area not adjacent to the first display area. It is possible to display different images simultaneously in at least two display areas,
The data deriving means corresponds to first image information corresponding to an image displayed in the first display area and a second image displayed in the second display area from a specific series of moving image frame data. Deriving the moving image frame data for one frame including at least two types of image information of the second image information to be performed at every elapse of the predetermined time,
The image information generating means extracts a part of the first frame of moving image frame data derived by the data deriving unit from the specific series of moving image frame data at every elapse of the predetermined time, and extracts the first data. In addition to generating image information, the second image information is generated from a part of data extracted separately from the part of the data from the moving image frame data for one frame, and each of the image information is converted into the first information . By outputting to each of the display area and the second display area, it is possible to display different moving images in each of the display areas ,
The data deriving unit includes one type of image information corresponding to an image to be displayed in a predetermined display area in the image display unit, from a series of moving image frame data different from the specific series of moving image frame data. Deriving the video frame data for one frame every time the predetermined time elapses,
The image information generating unit generates the one type of image information from the one frame of moving image frame data derived by the data deriving unit from the another series of moving image frame data at every elapse of the predetermined time , By outputting image information to the predetermined display area, an image corresponding to the one type of image information is displayed in the predetermined display area .
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