JP2018102938A - Game control device, game system and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game control device, a game system and a program in which electrical power consumption can be reduced by lowering a frame rate while an image displayed on a screen is secured so as to be smoothly varied according to the operation of a user.SOLUTION: A basic value setting unit (101) sets a basic value of a frame rate of a game screen based on the setting operation of a user. A determination unit (110) determines presence or absence of operation to an operation unit during execution of a game. A frame rate change unit (120) changes the frame rate of the game screen based on determination results of the determination unit (110) during the execution of the game. In the frame rate change unit (120), the frame rate is set in a value lower than a basic value when the operation is not performed to the operation unit (110) during the execution of the game.SELECTED DRAWING: Figure 7

Description

  The present invention relates to a game control device, a game system, and a program.

  In a mobile terminal such as a mobile phone (including a smartphone) or a tablet computer, a game may be executed while being driven by a battery. In this case, since the battery consumption increases as the game is executed, it is desired to reduce the battery consumption. In this respect, the frame rate of the game screen (the number of frames processed per unit time) affects the power consumption, so that the user can conventionally set the frame rate to a low value in order to reduce the power consumption. Was done. For example, Patent Document 1 discloses a technique that allows a user to freely set a frame rate within a range of a frame rate of 30 fps to 60 fps that is common in game machines.

Japanese Patent Laying-Open No. 2015-229086

  However, in the conventional game, when the frame rate is set to a low value, the frame rate is fixed to a low value while the game is being executed (playing the game), and the screen update frequency becomes low. In such a case, the image displayed on the screen does not change smoothly according to the user's operation, and as a result, the user may feel dissatisfied.

  The present invention has been made in view of the above problems, and its purpose is to reduce power consumption by reducing the frame rate while ensuring that the image displayed on the screen changes smoothly according to the user's operation. It is an object to provide a game control device, a game system, and a program capable of reducing consumption.

  In order to solve the above problems, a game control device according to one aspect of the present invention includes a basic value setting unit that sets a basic value of a frame rate of a game screen based on a user's basic value setting operation, And a frame rate changing unit that changes a frame rate of the game screen based on a determination result of the determination unit during execution of the game. The frame rate changing means sets the frame rate to a value lower than the basic value when the operation means is not operated during execution of the game.

  A game system according to an aspect of the present invention includes a basic value setting unit that sets a basic value of a frame rate of a game screen based on a user's basic value setting operation, and whether or not there is an operation on the operation unit during game execution. Means for obtaining a determination result; and frame rate changing means for changing a frame rate of the game screen based on the determination result during execution of the game, wherein the frame rate changing means is the operation means. When the operation is not performed, the frame rate is set to a value lower than the basic value.

  An information processing system or an information processing apparatus according to an aspect of the present invention includes a basic value setting unit that sets a basic value of a frame rate of a screen based on a user's basic value setting operation, and a determination result of presence / absence of an operation on the operation unit And a frame rate changing unit that changes a frame rate of the screen based on the determination result, and the frame rate changing unit is configured to perform the operation when the operation unit is not operated. The frame rate is set to a value lower than the basic value.

It is a figure showing the whole game system composition concerning an embodiment of the present invention. It is a figure which shows an example of an opponent selection image. It is a figure which shows an example of an opponent image. It is a figure which shows another example of an opponent image. It is a figure which shows an example of a setting image. It is a figure for demonstrating the choices 1-5. It is a functional block diagram of the game system which concerns on embodiment of this invention. It is a figure which shows an example of the process performed with a game system. It is a figure which shows an example of the other process performed with a game system. It is a figure which shows an example of the other process performed with a game system. It is a figure which shows an example of the other process performed with a game system.

  Embodiments of the present invention will be described below with reference to the drawings.

  [1. Configuration of Game System] FIG. 1 shows a configuration of a game system according to an embodiment of the present invention. As shown in FIG. 1, the game system 1 according to the present embodiment includes a game terminal 10 and a server 30. The game terminals 10 can perform data communication with each other via the server 30 and the network N.

  The game terminal 10 is a computer used by a user to play a game. For example, the game terminal 10 is a mobile phone (including a smartphone), a portable information terminal (including a tablet computer), a portable game machine, or a laptop computer.

  As shown in FIG. 1, the game terminal 10 includes a control unit 11, a storage unit 12, a communication unit 13, an operation unit 14, a display unit 15, and an audio output unit 16. The control unit 11 includes at least one microprocessor and executes information processing according to a program stored in the storage unit 12. The storage unit 12 includes a main storage unit (for example, RAM) and an auxiliary storage unit (for example, a nonvolatile semiconductor memory, a hard disk drive, or a solid state drive), and stores programs and data. The communication unit 13 is for data communication with other devices via the network N.

  The operation unit 14 is for a user to perform various operations. The display unit 15 is for displaying various images, and is, for example, a liquid crystal display or an organic EL display. The audio output unit 16 is for outputting audio data, and is, for example, a speaker or headphones. Although the operation unit 14 and the display unit 15 are shown separately in FIG. 1, the operation unit 14 and the display unit 15 may be integrally formed as a touch panel. The operation unit 14 may be a pointing device such as a mouse, a button (key), or a lever (stick). Further, the operation unit 14 may be for the user to perform an operation by voice or gesture.

  The server 30 is a server computer, for example. As shown in FIG. 1, the server 30 includes a control unit 31, a storage unit 32, and a communication unit 33. The control unit 31, the storage unit 32, and the communication unit 33 are the same as the control unit 11, the storage unit 12, and the communication unit 13 of the game terminal 10. The server 30 can access the database DB. The database DB may be built in the server 30 or may be built in a server computer different from the server 30.

  Programs and data are supplied to the game terminal 10 or the server 30 via the network N and stored in the storage unit 12 or the storage unit 32. Note that the game terminal 10 or the server 30 may include a component (for example, an optical disk drive or a memory card slot) for reading a program or data stored in an information storage medium (for example, an optical disk or a memory card). . And a program and data may be made to be supplied to the game terminal 10 or the server 30 via an information storage medium.

  In the following description, it is assumed that the game terminal 10 is a smartphone or a tablet computer equipped with a touch panel, and a program downloaded via the network N is executed on the game terminal 10.

  [2. Outline of Function of Game System] In the game system 1, a technique for reducing power consumption by lowering the frame rate while ensuring that an image displayed on the screen changes smoothly according to a user operation will be described. To do. Although various games can be executed in the game system 1, the above technique will be described here assuming that a trading card game is executed in the game system 1. Note that the game may be a client / server game executed by data communication between the game terminal 10 and the server 30, or a stand-alone game executed by the game terminal 10 alone. It may be.

  [2-1] First, an outline of a trading card game will be described. The trading card game is a game in which a user constructs a deck by combining a plurality of game cards corresponding to monsters, magic, or the like, and battles an opponent using the constructed deck.

  2-4 shows an example of the image displayed on a game screen (display part 15), when playing a trading card game. FIG. 2 shows an example of an opponent selection image for selecting an opponent. In the opponent selection image G100 shown in FIG. 2, rival characters C101-1, C101-2, and C101-3 that can be opponents are displayed.

  In this trading card game, rival characters are arranged at a plurality of locations in the virtual world. The user can switch the place displayed on the opponent selection image G100 by performing a predetermined switching operation. For example, the first place in the virtual world is displayed in the opponent selection image G100 shown in FIG. In this case, when the user performs a flick operation in the right direction, the second place in the virtual world is displayed on the opponent selection image G100, and when the user performs a flick operation in the left direction, the second location in the virtual world is displayed. 3 places are displayed in the opponent selection image G100.

  When the user selects any rival character as an opponent (for example, when any rival character is tapped), a battle with the rival character is executed. Since the rival character is operated by the CPU, the user and the CPU actually battle each other.

  FIG. 3 shows an example of a battle image. The battle image G110 shown in FIG. 3 includes a user area A111. The user area A111 is an area for the user to place a game card, and includes six cells A112-1, A112-2, A112-3, A112-4, A112-5, and A112-6. The user's game card is placed on these squares. An element P113 in the user area A111 indicates the user's life point. The user's life point is a parameter that is reduced by an attack from the opponent, and the user loses when the user's life point becomes zero.

  The battle image G110 includes a hand area A114. The hand area A114 is an area indicating the user's hand. In the hand area A114, game cards C115-1, C115-2, C115-3, C115-4, and C115-5 included in the hand are displayed. Although omitted in FIG. 3, an image showing a monster or magic is drawn on the game cards C115-1 to C115-5.

  Further, the battle image G110 includes an opponent region A116. The opponent area A116 is an area for the opponent to put a game card, and includes six cells A117-1, A117-2, A117-3, A117-4, A117-5, and A117-6. The opponent's game cards will be placed on these squares. An element P118 in the opponent area A116 indicates the life point of the opponent. The opponent's life point is a parameter that is reduced by an attack from the user, and the user wins when the opponent's life point becomes zero.

  At the start of the match, four game cards are automatically drawn from the user's deck, and these game cards are added to the user's hand. Similarly, four game cards are automatically drawn from the opponent's deck, and those game cards are added to the opponent's hand. Thereafter, the user's turn and the opponent's turn are executed alternately.

  In the user's turn, the user first draws one game card from his deck. The drawn game card is added to the user's hand. Thereafter, the user places one of the game cards from the hand in any of the cells A 112-1 to 112-6.

  FIG. 4 shows an example of a battle image G110 when the user places the game card C115-4 on the square A 112-2. In this case, the user moves the game card C115-4 to the cell A112-2 by touching the game card C115-4 with the finger F and performing a drag operation, and releases the finger F from the touch panel. In this case, a particle P119 indicating the locus of the finger F touched on the touch panel is displayed. The particles P119 are generated near the touched position, and the generated particles P119 are gradually shining and moving, and gradually disappear with time.

  In the user's turn, the user uses a monster card (game card corresponding to the monster) placed on the square 112-1 to 112-3 on the side close to the opponent area A 116 to attack the opponent. Can do. In addition, the user uses a magic card (game card corresponding to magic) placed in the squares 112-4 to 112-6 on the side away from the opponent area A116, and has an advantageous effect (disadvantageous to the opponent). Effect) can be generated. Specifically, it is possible to increase the attack power of the user's monster card, decrease the defense power of the opponent's monster card, or to give specific damage to the opponent.

  When the user's turn ends, the opponent's turn is executed. In the opponent's turn, the same procedure as the user's turn is performed by the opponent. As described above, the user's turn and the opponent's turn are executed alternately, and when one of the life points of the user and the opponent becomes zero, the battle ends.

  [2-2] In this trading card game, the user can arbitrarily set the frame rate of the game screen in consideration of the power consumption (battery consumption) of the game terminal 10.

  FIG. 5 shows an example of a setting image displayed on the display unit 15 for setting the frame rate. In the setting image G120 shown in FIG. 5, five options 1 to 5 are prepared as frame rate setting options. The user can change the setting of the frame rate by selecting one of the options 1 to 5. For example, the smaller the numerical value of the option, the lower the frame rate, and as a result, the power consumption of the game terminal 10 is reduced. However, on the other hand, the image displayed on the game screen is difficult to change smoothly. On the other hand, the larger the numerical value of the option, the higher the frame rate, and the easier the image displayed on the game screen changes smoothly. However, on the other hand, the power consumption of the game terminal 10 increases.

  FIG. 6 is a diagram for explaining options 1 to 5. FIG. As shown in FIG. 6, option 1 is an option for fixing the frame rate to a lower value (20 fps). In option 1, since the frame rate is fixed to a lower value, the power consumption of the game terminal 10 is reduced. However, the image displayed on the game screen is difficult to change smoothly. For example, the particle P119 of the battle image G110 is difficult to be displayed smoothly, or the location displayed on the opponent selection image G100 is not easily switched.

  Options 2 to 4 are options for changing the frame rate according to the presence or absence of an operation by the user. Among these options, the option 2 is an option of setting the frame rate to a lower basic value and increasing the frame rate when it is highly necessary to smoothly change the image displayed on the game screen. Specifically, in option 2, the frame rate is normally set to a lower basic value (20 fps). Then, when an operation is performed by the user (when it is highly necessary to smoothly change the image displayed on the game screen), the frame rate is temporarily increased to a value higher than the basic value (30 fps), and then The frame rate is gradually returned to the basic value over a predetermined time (2 seconds). While the operation continues to be performed by the user (while the touch panel continues to be touched), the frame rate is maintained at a higher value (30 fps) than the basic value, and the operation by the user is not performed (the touch panel is touched). In such a case, the frame rate is gradually returned to the basic value over a predetermined time (2 seconds). In the example shown in FIG. 6, the predetermined time is set to 2 seconds. However, the predetermined time is not limited to 2 seconds, and another time may be set as the predetermined time. However, if the predetermined time is lengthened, the power consumption increases as the frame rate is set higher than the basic value for a long time. Therefore, it is preferable that the predetermined time is short.

  In option 2, since the frame rate is normally set to a lower value, the power consumption of the game terminal 10 is reduced. In option 2, the frame rate is temporarily increased when an operation is performed by the user, so that the image displayed on the game screen changes smoothly according to the user's operation. For example, the particles P119 of the battle image G110 are displayed smoothly. Further, for example, the location displayed on the opponent selection image G100 is smoothly switched.

  In option 2, the frame rate is raised to a value higher than the basic value and then returned to the basic value. That is, it returns to a state where power consumption is reduced. In option 2, the frame rate is raised to a value higher than the basic value, and then gradually returns to the basic value over a predetermined time. For example, the particle P119 of the battle image G110 does not disappear immediately when the user releases the finger F from the touch panel, and continues to be displayed for a while, but in the option 2, the frame rate is higher than the basic value for a while. Since the state is maintained, the particle P119 continues to be displayed smoothly even after the user releases the finger F from the touch panel.

  Option 3 is an option that usually sets the frame rate to a higher basic value than option 2 and lowers the frame rate when there is little need to smoothly change the image displayed on the game screen. Specifically, in option 3, the frame rate is normally set to a higher basic value (30 fps) than in option 2. When the state in which no operation is performed by the user continues for a reference time (30 seconds) (when it is less necessary to smoothly change the image displayed on the game screen), the frame rate is set to a value lower than the basic value ( 20 fps), and after that, when an operation is performed by the user, the frame rate is returned to the basic value. In the example shown in FIG. 6, the reference time is set to 30 seconds. However, the reference time is not limited to 30 seconds, and another time may be set as the reference time. The reference time may be appropriately set in consideration of the game type, contents, features, and the like. For example, in a game with little change in the image displayed on the game screen or a game in which the user performs an operation after careful consideration, the reference time may be shorter than 30 seconds (for example, 15 seconds).

  In option 3, since the frame rate is normally set to a higher basic value than in option 2, the image displayed on the game screen changes smoothly. For example, the particle P119 of the battle image G110 is displayed smoothly, and the location displayed on the opponent selection image G100 is smoothly switched. Furthermore, in option 3, since the frame rate is lowered when a state in which no operation is performed by the user continues, the power consumption of the game terminal 10 is also reduced.

  When options 2 and 3 are compared, in option 3, the frame rate is normally set to 30 fps, whereas in option 2, the frame rate is normally set to 20 fps. The power consumption becomes smaller. On the other hand, in option 2, the frame rate is set to 30 fps only when an operation is performed by the user, whereas in option 3, the frame rate is normally set to 30 fps. The image displayed on the game screen can change smoothly even when the operation is not performed by.

  Option 4 is also an option for changing the frame rate in accordance with the presence or absence of an operation by the user. Specifically, in option 4, the frame rate is normally set to a higher basic value (30 fps). When the state in which no operation is performed by the user continues for a reference time (10 seconds), the frame rate is lowered to a value (20 fps) lower than the basic value. Further, when an operation is performed by the user, the frame rate is temporarily increased to a value (60 fps) higher than the basic value, and then the frame rate is gradually returned to the basic value over a predetermined time (1 second). . While the operation continues to be performed by the user (while the touch panel continues to be touched), the frame rate is maintained at a higher value (60 fps) than the basic value, and the operation by the user is not performed (the touch panel is touched). In such a case, the frame rate is gradually returned to the basic value over a predetermined time (1 second). In the example shown in FIG. 6, the reference time is set to 10 seconds. However, the reference time is not limited to 10 seconds, and another time may be set as the reference time. The reference time may be appropriately set in consideration of the game type, contents, features, and the like. In the example shown in FIG. 6, the predetermined time is set to 1 second. However, the predetermined time is not limited to 1 second, and another time may be set as the predetermined time. However, if the predetermined time is lengthened, the power consumption increases as the frame rate is set higher than the basic value for a long time. Therefore, it is preferable that the predetermined time is short.

  In option 4, when the operation is performed by the user, the frame rate is temporarily increased to 60 fps, so that the image displayed on the game screen changes very smoothly according to the user's operation. For example, the particles P119 of the battle image G110 are displayed very smoothly, and the location displayed on the opponent selection image G100 is switched very smoothly. Further, in option 4, the frame rate is lowered to 20 fps when the state in which no operation is performed by the user is continued, so that the power consumption of the game terminal 10 is also reduced.

  In Option 4, after the frame rate is increased to 60 fps, the frame rate gradually returns to 30 fps over 1 second. As described above, the particle P119 of the battle image G110 does not disappear immediately when the user releases the finger F from the touch panel, and continues to be displayed for a while. However, in the option 4, the frame rate is high for a while. Therefore, even after the user releases the finger F from the touch panel, the particle P119 continues to be displayed very smoothly.

  Option 5 is an option for fixing the frame rate to the maximum frame rate possible with the game terminal 10 (that is, the refresh rate of the display unit 35). In option 5, since the frame rate is fixed to the maximum frame rate possible with the game terminal 10, the image displayed on the game screen changes very smoothly. For example, the particles P119 of the battle image G110 are displayed very smoothly, and the location displayed on the opponent selection image G100 is switched very smoothly. However, the power consumption of the game terminal 10 increases. The option 5 may be anything that fixes the frame rate to a high value, and may not be one that fixes the frame rate to the maximum frame rate (refresh rate) possible with the game terminal 10.

  In the case of the setting image G120 shown in FIG. 5, the user can move the element P121 (slider) left and right by a swipe operation in the left-right direction on the touch panel. The user selects any one of the options 1 to 5 by moving the element P121 to a position corresponding to the desired option. Further, the user can end the frame rate setting by selecting the element P122. In addition, before starting the play of a game, the user sets the frame rate at the time of playing a game beforehand via the setting image G120.

  [3. Functional Block] A configuration for realizing the game as described above will be described. FIG. 7 is a functional block diagram showing main functional blocks implemented in the game system 1. As shown in FIG. 7, the game system 1 includes a setting unit 100, a determination unit 110, and a frame rate changing unit 120. For example, these are realized in the game terminal 10 (an example of a game control device). That is, the control unit 11 functions as these functional blocks when the control unit 11 executes processing according to a program.

  [3-1] The setting unit 100 performs settings related to the frame rate based on user operations. The setting unit 100 includes a basic value setting unit 101, a change mode selection unit 102, and a change execution control unit 103.

  [3-1-1] The basic value setting unit 101 sets the basic value of the frame rate of the game screen based on the user's basic value setting operation.

  Here, the “game screen” is a screen when the user is playing a game. In other words, it is a screen viewed when the user is playing the game. Alternatively, the “game screen” can be rephrased as a screen output during the execution of the game. For example, a screen on which an object (a hero character or the like) that is a user's alternation or a screen on which an object (an opponent character or an enemy character) that is a user's opponent or enemy is displayed is an example of a “game screen” It corresponds to. In the case of the trading card game described above, the opponent selection image G100 and the battle image G110 correspond to examples of images displayed on the “game screen”.

  The “frame rate” is the number of frames processed per unit time. The “frame rate” can be rephrased as the number of frames of a screen (game screen) displayed per unit time. Alternatively, the “frame rate” can be restated as a screen update interval. In other words, it can be restated as an update interval (generation interval) of images displayed on the screen. Usually, the “frame rate” is represented by the number of frames processed per second (a numerical value indicating the number of screen updates per second), and is represented by a unit of fps (frames per second). For example, when the frame rate is 30 fps, 30 frames are processed per second (that is, the image displayed on the screen is updated 30 times per second, in other words, the image displayed on the screen). Is updated every 1/30 seconds), and a moving image of 30 frames per second is displayed on the screen. Therefore, the “frame rate” can be rephrased as the number of frames per second of the moving image displayed on the screen.

  The “basic value” is a frame rate value that is normally set when the user is playing a game.

  The “basic value setting operation” is an operation for setting the basic value of the frame rate. This operation is performed via the operation unit 14. In the case of the trading card game described above, an operation for selecting any one of the options 1 to 5 shown in the setting image G120 corresponds to an example of a “basic value setting operation”. That is, the operation of moving the element P121 of the setting image G120 corresponds to an example of “basic value setting operation”.

  “Setting the basic value based on the basic value setting operation” means, for example, setting the basic value of the frame rate to a value corresponding to the basic value setting operation. In other words, the basic value of the frame rate is set to a user's desired value.

  In the case of the trading card game described above, the basic value setting unit 101 sets the basic value of the frame rate based on the option selected by the user from the options 1 to 5 shown in the setting image G120. For example, when the choices 1 and 2 are selected, the basic value setting unit 101 sets the basic value to 20 fps. When the options 3 and 4 are selected, the basic value setting unit 101 sets the basic value to 30 fps. When option 5 is selected, the basic value setting unit 101 sets the basic value to the maximum frame rate of the game terminal 10.

  [3-1-2] The change mode selection unit 102 selects any one of a plurality of modes as the frame rate change mode by the frame rate change unit 120 based on the user's change mode selection operation.

  Here, the “change mode selection operation” is an operation for selecting one of a plurality of types of modes as a mode of changing the frame rate. This operation is performed via the operation unit 14. In the above trading card game, the options 2 to 4 shown in the setting image G120 correspond to an example of “a plurality of types of modes”. For this reason, an operation for selecting any one of the options 2 to 4 corresponds to an example of a “change mode selection operation”. That is, an operation for moving the element P121 of the setting image G120 corresponds to an example of a “change mode selection operation”.

  “Selecting one of a plurality of types as a mode of changing the frame rate based on a change mode selection operation” means that the mode selected by the user from a plurality of types of modes is to change the frame rate. It is to select as an aspect.

  In the case of the trading card game described above, the change mode selection unit 102 selects a mode corresponding to the option selected by the user from the options 1 to 5 shown in the setting image G120 as the mode for changing the frame rate. For example, when option 2 is selected, the change mode selection unit 102 selects a mode corresponding to option 2. In this case, “Normally, the frame rate is set to 20 fps (basic value), and when an operation is performed by the user, the frame rate is temporarily increased to 30 fps, and then the frame rate is gradually increased over 2 seconds. The mode of “return to 20 fps” is selected (see FIG. 6).

  [3-1-3] The change execution control unit 103 determines whether or not to change the frame rate by the frame rate changing unit 120 based on a user's change necessity selection operation.

  Here, the “change necessity selection operation” is an operation for selecting whether or not to change the frame rate. In other words, this is an operation for selecting whether or not to change the frame rate. This operation is performed via the operation unit 14. In the case of the above trading card game, an operation for selecting any one of the options 1 to 5 shown in the setting image G120 corresponds to an example of a “change necessity selection operation”. That is, an operation for moving the element P121 of the setting image G120 corresponds to an example of a “change necessity selection operation”.

  “Determine whether or not to change the frame rate based on the change necessity selection operation” means that if the user selects to change the frame rate, the frame rate is changed. If the user selects not to change the frame rate, it is determined not to change the frame rate.

  In the case of the trading card game described above, the change execution control unit 103 selects whether or not to change the frame rate by the frame rate changing unit 120 from the options 1 to 5 shown in the setting image G120. Decide on the basis of your choices. For example, when the choices 1 and 5 are selected, the change execution control unit 103 determines not to execute the frame rate change by the frame rate change unit 120. On the other hand, when the options 2 to 4 are selected, the change execution control unit 103 determines to execute the frame rate change by the frame rate change unit 120.

  [3-2] The determination unit 110 determines whether or not there is an operation with respect to the operation means during the execution of the game. For example, the determination unit 110 determines whether an operation on the operation unit has been performed. Further, for example, the determination unit 110 determines whether or not a state in which no operation is performed on the operation unit has continued for a reference time.

  Here, “during game execution” can be paraphrased as “playing a game”. In other words, it can be paraphrased that the game is being played with the aim of achieving the game goal. The “game goal” is a goal to be achieved by the user in the game, and is set according to the content of the game. For example, winning the opponent, defeating a specific enemy character, raising the level of the user or a character that is a part of the user (the main character) corresponds to an example of “game target”. In the case of the trading card game described above, the time during which the trading card game is being played corresponds to “game in progress”. For example, the time during which the opponent selection image G100 or the battle image G110 is displayed corresponds to “game in progress”.

  The “operation means” is for the user to perform an operation. In other words, it is for accepting a user operation. For example, a touch panel, a button, a key, a lever, a mouse, a track pad, and the like correspond to an example of “operation means”. In addition, for example, when an operation is performed by tilting or moving the apparatus main body or the controller main body, the apparatus main body or the controller main body also corresponds to an example of the “operation means”. In the case of the trading card game described above, the operation unit 14 (touch panel) corresponds to an example of “operation means”.

  The “operation on the operation means” is an operation performed by the user on the operation means. In other words, an operation performed by the user via the operation means can be used. Further, “determining whether or not an operation has been performed” refers to determining whether or not an operation has been performed. In other words, it is determined whether or not an operation is not performed.

  The case where “the operation is not performed continues for the reference time” is a case where a new operation is not performed for the reference time after the operation is performed. In other words, after the operation is performed, the reference time has elapsed without a new operation being performed.

  In the case of the trading card game described above, the determination unit 110 determines whether or not there is a touch operation on the touch panel during the playing of the trading card game. That is, the determination unit 110 determines whether or not the touch panel is touched with a finger or the like.

  [3-3] The frame rate changing unit 120 changes the frame rate of the game screen based on the determination result of the determining unit 110 during the execution of the game. The frame rate changing unit 120 sets the frame rate lower when the operation unit is not operated than when the operation is performed. For example, the frame rate changing unit 120 normally sets the frame rate to a basic value. Then, when no operation is performed on the operation means, the frame rate changing unit 120 sets the frame rate to a value lower than the basic value. The frame rate changing unit 120 changes the frame rate in the mode selected by the change mode selecting unit 102.

  Here, “changing the frame rate” means increasing the value of the frame rate or decreasing the value of the frame rate.

  “Changing the frame rate based on the determination result” means determining whether or not to change the frame rate based on the determination result. Alternatively, the method for changing the frame rate may be determined based on the determination result.

  The “case where no operation is performed” is, for example, a case where a state where no operation is performed continues for a reference time.

  “When the operation is not performed, the frame rate is set lower than when the operation is performed” means that the frame rate when the operation is not performed is higher than the frame rate when the operation is performed. Set it low. For example, the frame rate is usually set to a basic value, and the frame rate is lowered to a value lower than the basic value when no operation is performed. Alternatively, the frame rate may be normally set to a basic value, and the frame rate may be increased to a value higher than the basic value when an operation is performed. Or, normally, set the frame rate to the basic value, lower the frame rate to a value lower than the basic value when no operation is performed, and set the frame rate higher than the basic value when the operation is performed It may be possible to temporarily increase the value to 1 and then return to the basic value.

  For example, the frame rate changing unit 120 lowers the frame rate to the first value lower than the basic value when the determining unit 110 determines that the state in which the operation unit is not operated continues for the reference time.

  Further, for example, the frame rate changing unit 120 increases the frame rate to the basic value when the determination unit 110 determines that an operation on the operation unit is performed in a state where the frame rate is lowered to the first value.

  Here, “raising the frame rate to the basic value” means, for example, increasing the frame rate from the first value to the basic value at once (at once or immediately).

  Further, for example, when the determination unit 110 determines that the operation unit has been operated, the frame rate changing unit 120 increases the frame rate to a second value higher than the basic value, and then increases the frame rate to the basic value. Lower. In this case, the frame rate changing unit 120 lowers the frame rate from the second value to the basic value over a predetermined time after the frame rate is increased to the second value. In addition, the frame rate changing unit 150 sets the frame rate to the second value when the determination unit 110 determines that an operation on the operation unit is performed while the frame rate is lowered from the second value. increase. Note that the frame rate changing unit 120 may increase the frame rate to a second value higher than the basic value, and then decrease the frame rate to the first value lower than the basic value instead of the basic value. Good. In this case, after the frame rate is lowered to the first value lower than the basic value, the frame rate changing unit 120 may return the frame rate to the basic value.

  Here, “raising the frame rate to the second value” means, for example, increasing the frame rate from the basic value to the second value at once (at once or immediately). In addition, “raising the frame rate to the second value and then lowering the frame rate to the basic value (or the first value)” means that after the frame rate is temporarily increased to the second value, Is reduced to the basic value (or the first value). After temporarily increasing the frame rate to the second value, the frame rate may be gradually decreased to the basic value (or the first value), or the frame rate may be decreased to the basic value (or the first value) at once. May be lowered. Alternatively, the frame rate may be temporarily increased to the second value, and then the frame rate may be decreased immediately, or may be started after a certain time has elapsed. Note that “temporarily increase the frame rate to the second value” does not set the frame rate to the second value permanently, but sets the frame rate to the second value for a limited time. It is to be. Here, the “limited time” may be, for example, a time during which an operation is performed by the user, or may be a moment.

  “Reducing the frame rate from the second value to the basic value (or the first value) over a predetermined time” means that the frame rate is reduced from the second value to the basic value (or the first value) over a predetermined time. To gradually lower. At this time, the speed of lowering the frame rate may be constant or may not be constant. For example, the speed may be gradually increased.

  “While the frame rate is being lowered from the second value” means that the frame rate is being gradually lowered from the second value toward the basic value (or the first value). Also, “increase the frame rate to the second value when it is determined that an operation has been performed while the frame rate is lowered from the second value” means that the frame rate is increased from the second value. When it is determined that an operation has been performed while the value is gradually being lowered toward the basic value (or the first value), the frame rate is stopped to be lowered and the frame rate is set to the second value again. It is to raise.

  When option 2 is selected in the above trading card game, the frame rate changing unit 120 normally sets the frame rate to 20 fps (an example of a basic value) as shown in FIG. In this case, the determination unit 110 determines whether or not the touch panel has been touched. If it is determined that the touch panel is touched, the frame rate changing unit 120 temporarily increases the frame rate to 30 fps (an example of the first value), and then increases the frame rate over 2 seconds (an example of a predetermined time). Gradually return from 30 fps to 20 fps. The frame rate changing unit 120 maintains the frame rate at 30 fps while the touch panel is touched, and gradually returns the frame rate from 30 fps to 20 fps over 2 seconds when the touch panel is not touched.

  When option 3 is selected in the above-described trading card game, the frame rate changing unit 120 normally sets the frame rate to 30 fps (an example of a basic value) as shown in FIG. In this case, the determination unit 110 determines whether or not the state where the touch panel is not touched continues for 30 seconds (an example of a reference time). When it is determined that the state where the touch panel is not touched continues for 30 seconds, the frame rate changing unit 120 reduces the frame rate to 20 fps (an example of the second value). Further, the determination unit 110 determines whether or not the touch panel is touched in a state where the frame rate is lowered to 20 fps. When it is determined that the touch panel has been touched, the frame rate changing unit 120 returns the frame rate to 30 fps.

  When option 4 is selected in the above trading card game, the frame rate changing unit 120 normally sets the frame rate to 30 fps (an example of a basic value) as shown in FIG. In this case, the determination unit 110 determines whether the determination unit 110 has touched the touch panel. The determination unit 110 also determines whether or not the state where the touch panel is not touched continues for 10 seconds (an example of a reference time). When it is determined that the state where the touch panel is not touched continues for 10 seconds, the frame rate changing unit 120 reduces the frame rate to 10 fps (an example of the second value). On the other hand, if it is determined that the touch panel is touched, the frame rate changing unit 120 temporarily increases the frame rate to 60 fps (an example of the first value), and then increases the frame rate over 1 second (an example of the predetermined time). Gradually return from 60 fps to 30 fps. The frame rate changing unit 120 maintains the frame rate at 60 fps while the touch panel is touched, and gradually returns the frame rate from 30 fps to 20 fps over 1 second when the touch panel is not touched.

  When options 1 and 5 are selected in the above trading card game, the frame rate is fixed to the basic value, and the frame rate changing unit 120 does not change the frame rate.

  [4. Processing] Next, processing executed in the game system 1 will be described.

  [4-1] FIG. 8 shows a process executed by the game terminal 10 when any one of the options 1 to 5 is selected, that is, when the element P121 (slider) of the setting image G120 is moved. An example is shown. The control unit 11 functions as the setting unit 100 by executing the processing illustrated in FIG. 8 according to the program.

  As shown in FIG. 8, first, the control unit 11 specifies an option selected by the user (S100). That is, the control unit 11 specifies an option corresponding to the position of the element P121 (slider) among the options 1 to 5. Then, the control unit 11 sets a basic value corresponding to the option selected by the user as a basic value of the frame rate (S102), and stores information indicating the option selected by the user in the storage unit 12 (S104). . Thereafter, the frame rate is controlled in accordance with the options stored in the storage unit 12.

  [4-2] When option 2 is selected, the basic value of the frame rate is set to 20 fps in step S102. When option 2 is selected, for example, the process shown in FIG. The control unit 11 executes the processing shown in FIG. 9 according to the program, so that the control unit 11 functions as the determination unit 110 and the frame rate changing unit 120. In practice, game processing (for example, processing for displaying and updating the opponent selection image G100 and the battle image G110) is repeatedly executed at intervals according to the frame rate, but is omitted in FIG. Only the process related to the rate change is shown.

  When option 2 is selected, as shown in FIG. 9, the control unit 11 determines whether or not the touch panel is touched (S110). When it determines with the touch panel not being touched, the control part 11 continues step S110. On the other hand, when it determines with the touch panel being touched, the control part 11 raises a frame rate to 30 fps (S112). Thereafter, the control unit 11 determines whether or not the touch panel is continuously touched (S114). If it is determined that the touch panel continues to be touched, the control unit 11 continues step S114. On the other hand, when it is determined that the touch panel is not touched, the control unit 11 starts to lower the frame rate from 30 fps to 20 fps (S116). In this case, the speed at which the frame rate is lowered is set to a speed at which the frame rate returns from 30 fps to 20 fps over 2 seconds.

  Even after the frame rate starts to decrease from 30 fps to 20 fps, the control unit 11 determines whether or not the touch panel is touched (S118). When it determines with the touch panel having been touched, the control part 11 performs step S112 again. In this case, the control unit 11 stops decreasing the frame rate toward 20 fps and increases the frame rate to 30 fps. On the other hand, when it determines with the touch panel not being touched, the control part 11 determines whether the frame rate fell to 20 fps (S120). When it is determined that the frame rate has not decreased to 20 fps, the control unit 11 executes step S118 again. On the other hand, when it is determined that the frame rate has decreased to 20 fps, the control unit 11 executes step S110 again.

  [4-3] When option 3 is selected, the basic value of the frame rate is set to 30 fps in step S102. When option 3 is selected, for example, the process shown in FIG. When the control unit 11 executes the process shown in FIG. 10 according to the program, the control unit 11 functions as the determination unit 110 and the frame rate changing unit 120. As in FIG. 9, actually, the game process is repeatedly executed at intervals according to the frame rate, but is omitted in FIG. 10, and only the process related to the change of the frame rate is shown.

  When option 3 is selected, as shown in FIG. 10, the control unit 11 monitors whether or not the touch panel is not touched for 30 seconds (S130). This determination is performed using a time measuring function provided in the game terminal 10. When it is determined that the state where the touch panel is not touched does not continue for 30 seconds, the control unit 11 continues step S130. On the other hand, when it is determined that the touch panel is not touched for 30 seconds, the control unit 11 reduces the frame rate to 20 fps (S132).

  In a state where the frame rate is lowered to 20 fps, the control unit 11 monitors whether or not the touch panel is touched (S134). If it is determined that the touch panel has been touched, the control unit 11 returns the frame rate to 30 fps (S136), and then executes step S130. On the other hand, when it determines with the touch panel not being touched, the control part 11 continues step S134.

  [4-4] If option 4 is selected, the basic value of the frame rate is set to 30 fps in step S102. When option 4 is selected, for example, the process shown in FIG. When the control unit 11 executes the process shown in FIG. 11 according to the program, the control unit 11 functions as the determination unit 110 and the frame rate changing unit 120. As in FIG. 9, actually, the game process is repeatedly executed at intervals corresponding to the frame rate, but is omitted in FIG. 11, and only the process related to the change of the frame rate is shown.

  When the option 4 is selected, as shown in FIG. 11, the control unit 11 determines whether or not the touch panel is touched (S140). When it is determined that the touch panel is touched, the control unit 11 increases the frame rate to 60 fps (S142). Thereafter, the control unit 11 determines whether or not the touch panel continues to be touched (S144). If it is determined that the touch panel continues to be touched, the control unit 11 continues step S144. On the other hand, when it is determined that the touch panel is not touched, the control unit 11 starts to decrease the frame rate from 60 fps to 30 fps (S146). In this case, the speed at which the frame rate is lowered is set so that the frame rate returns from 60 fps to 30 fps over 1 second.

  Even after the frame rate starts to decrease from 60 fps to 30 fps, the control unit 11 determines whether or not the touch panel is touched (S148). When it determines with the touch panel having been touched, the control part 11 performs step S142 again. In this case, the control unit 11 stops decreasing the frame rate toward 30 fps and increases the frame rate to 60 fps. On the other hand, when it determines with the touch panel not being touched, the control part 11 determines whether the frame rate fell to 30 fps (S150). When it is determined that the frame rate has not decreased to 30 fps, the control unit 11 executes Step S148 again. On the other hand, when it is determined that the frame rate has decreased to 30 fps, the control unit 11 executes step S140 again.

  When it determines with the touch panel not being touched in step S140, the control part 11 determines whether the state where the touch panel is not touched continued for 10 seconds (S152). This determination is performed using a time measuring function provided in the game terminal 10. When it is determined that the state where the touch panel is not touched does not continue for 10 seconds, the control unit 11 executes Step S140 again. On the other hand, if it is determined that the touch panel is not touched for 10 seconds, the control unit 11 reduces the frame rate to 20 fps (S154). Then, the control part 11 performs step S140 again.

  [4-5] If option 1 is selected, the basic value of the frame rate is set to 20 fps in step S102. If option 5 is selected, the basic value of the frame rate is set to the maximum frame rate possible at game terminal 10 in step S102. In these cases, the frame rate is fixed to the basic value, and the frame rate is not changed from the basic value.

  [5. Summary] In the game system 1 described above, the basic value of the frame rate of the game screen is set based on the option selected from the options 1 to 5 by the user. When options 2 to 4 are selected, the frame rate is changed based on the determination result of whether or not the touch panel is touched.

  For example, when options 3 and 4 are selected, when the touch panel is not touched, the power consumption is reduced by setting the frame rate to a value lower than the basic value. When the touch is performed, the frame rate is set to a basic value set by the user or a value higher than the basic value so that the image displayed on the game screen changes with the smoothness desired by the user. Secured.

  In addition, when the options 3 and 4 are selected, the frame rate is usually set to the basic value, and the frame rate is lower than the basic value when the touch panel is not touched for a reference time. Since the value is lowered, power consumption can be reduced when the touch panel is not touched. The user does not always perform the operation, and if the frame rate is changed even when the touch panel is not touched for a short time, the frequency of changing the frame rate is unnecessarily high and the user feels uncomfortable. There is a risk of giving. In this regard, in the options 3 and 4, since the frame rate is lowered when the state in which the touch panel is not touched continues for the reference time, the occurrence of such inconvenience can be suppressed.

  Further, for example, when the options 2 and 4 are selected, an image (particle) displayed on the game screen is displayed in order to temporarily raise the frame rate to a value higher than the basic value when the touch panel is touched. P119 etc.) can be ensured to change smoothly and reliably according to the user's operation. Note that if the frame rate is set to a value higher than the basic value, power consumption increases. However, in Options 2 and 4, the frame rate is temporarily increased and then returned to the basic value. Also, increase in power consumption can be suppressed.

  In addition, in the state where the options 2 and 4 are selected, the frame rate is returned to the basic value over a predetermined time after the frame rate is increased, so that the frame rate is higher than the basic value for a predetermined time. Maintained. For this reason, after the touch on the touch panel is performed, it is possible to ensure that the image displayed on the game screen changes smoothly for a while.

  Further, when the options 2 and 4 are selected, the frame rate is increased even when a touch on the touch panel is performed while returning the frame rate to the basic value. However, it is possible to ensure that the image displayed on the game screen changes smoothly.

  In addition, when option 3 is selected, the frame rate is returned to the basic value when the touch panel is touched with the frame rate lowered, so that the image displayed on the game screen changes smoothly. Can be secured.

  Moreover, in the game system 1, the user can set the aspect of changing the frame rate to a desired aspect by selecting one of the options 1 to 5. Further, the user can arbitrarily set whether or not to change the frame rate by selecting options 1 to 5.

  [6. Modification] The present invention is not limited to the embodiment described above.

  [6-1] For example, the frame rate changing unit 120 may increase the frame rate when the game situation is a specific situation.

  Here, the “specific situation” is a specific situation in which an image displayed on the game screen needs to be smoothly changed. For example, there is a large change in the image displayed on the game screen. Specifically, this is a case where the game screen is changed (for example, when the place displayed on the game screen is switched to another place). In addition, for example, a case where a special game event that the user wants to see smoothly, a special game character appearing, or a game character performing a special action is displayed on the game screen.

  "When the game situation is a specific situation, raise the frame rate to a value higher than the basic value" means that when the game situation becomes a specific situation, raise the frame rate to a value higher than the basic value It is.

  In the above trading card game (options 2 and 4), for example, an animation in which the monster attacks the opponent during the user's turn is displayed on the game screen, or the monster attacks the user during the opponent's turn. When the animation is displayed on the game screen, the frame rate changing unit 120 may increase the frame rate to a value higher than the basic value regardless of whether or not the touch panel is touched.

  In this way, in order to increase the frame rate when the game situation is a specific situation, for example, when the game situation is a specific situation where it is desired to smoothly change the image displayed on the game screen. The image displayed on the game screen can be changed smoothly.

  [6-2] All or part of the setting unit 100, the determination unit 110, and the frame rate changing unit 120 may be realized by the server 30 (an example of a game control device). That is, information indicating an operation performed by the user via the operation unit 14 is transmitted to the server 30 via the communication unit 13, and based on the information, setting by the setting unit 100, determination by the determination unit 110, or frame The change by the rate changing unit 120 is executed by the server 30, and the setting result by the setting unit 100, the determination result by the determining unit 110, or the change instruction by the frame rate changing unit 120 is sent from the server 30 via the communication unit 33 to the game terminal 10. You may make it transmit to. For example, when a change instruction by the frame rate changing unit 120 is transmitted from the server 30 to the game terminal 10, the frame rate at the game terminal 10 may be changed according to the change instruction.

  [6-3] The example in which the present invention is applied to a trading card game has been mainly described above. However, the present invention can also be applied to other various games. Moreover, although the case where this invention was applied to the game system 1 or the game terminal 10 which is an example of an information processing system or an information processing apparatus was demonstrated above, this invention is information processing other than the game system 1 or the game terminal 10. The present invention can also be applied to a system or an information processing apparatus.

  [7. Supplementary Note] From the above description, the present invention is grasped as follows, for example. In addition, in order to make an understanding of this invention easy, the code | symbol described in drawing suitably is described in parenthesis, However, This invention is not limited to the aspect of illustration by it.

  1) A game control device (10 or 30) according to one aspect of the present invention includes a basic value setting means (101) for setting a basic value of a frame rate of a game screen based on a user's basic value setting operation; The frame rate of the game screen is determined based on the determination result of the determination means (110) during execution and the determination result of the determination means (14) during execution of the game. A frame rate changing unit (120) for changing the frame rate, and the frame rate changing unit (120) sets the frame rate when the operation unit (14) is not operated during the execution of the game. A value lower than the basic value is set.

  10) A game system (1) according to an aspect of the present invention includes a basic value setting means (101) for setting a basic value of a frame rate of a game screen based on a user's basic value setting operation, A means (110 or 120) for obtaining a result of determining whether or not there is an operation on the operating means (14), and a frame rate change for changing the frame rate of the game screen based on the determination result during execution of the game Means (120), and the frame rate changing means (120) sets the frame rate to a value lower than the basic value when the operation means (14) is not operated.

  11) A program according to an aspect of the present invention causes a computer to function as the game control device (10 or 30) according to any one of 1) to 9) or the game system (1) according to 10). It is a program.

  12) An information storage medium according to an aspect of the present invention is a computer-readable information storage medium storing the program according to 11).

  13) A control method of a game control device (10 or 30) or a game system (1) according to one aspect of the present invention is a basic value for setting a basic value of a frame rate of a game screen based on a basic value setting operation by a user. A setting step (S102), a determination step (S110, S114, S118, S130, S134, S140, S144, S148, S152) for determining whether or not there is an operation on the operating means (14) during the execution of the game; Frame rate changing step (S112, S132, S136, S142, S154) for changing the frame rate of the game screen based on the determination result of the determining step. S132, S154) are the operations performed during the execution of the game. When the operation for the unit (14) is not performed, setting the frame rate to a value lower than the base value.

  According to the inventions described in 1), 10) to 13), the basic value of the frame rate of the game screen is set based on the user's basic value setting operation, and whether or not there is an operation on the operating means during the game execution If the frame rate is changed and no operation is performed based on the determination result, the frame rate is set to a value lower than the basic value. For this reason, when the operation is not performed, the power consumption can be reduced by setting the frame rate to a value lower than the basic value. On the other hand, when the operation is performed, the frame rate is set by the user. By setting the basic value, it is possible to ensure that the image displayed on the game screen changes with the smoothness desired by the user. That is, power consumption can be reduced by lowering the frame rate while ensuring that the image displayed on the game screen changes smoothly according to the user's operation.

  2) In one aspect of the present invention, the determination means (110) determines whether or not an operation on the operation means (14) is not performed over a reference time, and the frame rate change means (120). ) Is the first frame rate lower than the basic value when the determination unit (110) determines that the state in which the operation unit (14) is not operated continues for the reference time. You may make it reduce to a value.

  According to the invention described in 2), the frame rate is normally set to the basic value, and when the state in which no operation is performed continues for the reference time, the first frame rate lower than the basic value is set. Since the value is lowered, power consumption can be reduced when no operation is performed. Note that the user does not always perform the operation, and if the frame rate is changed even if the user does not perform the operation for a short time, the frame rate is changed unnecessarily, and the frame rate There is a risk that the frequency of change will be high and the user may feel uncomfortable. In this regard, according to the present invention, since the frame rate is lowered when a state in which no operation is performed continues for a reference time, occurrence of such inconvenience can be suppressed.

  3) In one aspect of the present invention, the frame rate changing unit (120) sets the frame rate to the basic rate when it is determined by the determining unit (110) that the operation unit (14) has been operated. The frame rate may be increased to a second value higher than the value, and then the frame rate may be decreased to the basic value or the first value lower than the basic value.

  According to the invention described in 3), when the operation is performed, the frame rate is temporarily increased to the second value higher than the basic value, so that the image displayed on the game screen is responsive to the user's operation. Can be guaranteed to change smoothly. Note that if the frame rate is left set to the second value, power consumption increases. However, according to the present invention, after the frame rate is temporarily increased to the second value, the basic value is increased. Alternatively, since the first value is lower than the basic value, an increase in power consumption can be suppressed.

  4) In one aspect of the present invention, the frame rate changing means (120) increases the frame rate from the second value over the predetermined time after the frame rate is increased to the second value. You may make it reduce to a basic value or said 1st value.

  According to the invention described in 4), after the frame rate is raised to the second value by the operation, the frame rate is changed from the second value to the basic value or the first value over a predetermined time. Therefore, the frame rate is kept high for a while. The change in the image according to the user's operation does not end immediately after the user's operation is performed and may continue for a while. According to the present invention, however, the image changes for a while after the user's operation is performed. Can ensure that the image changes smoothly according to the user's operation.

  5) In one aspect of the present invention, the frame rate changing means (120) determines that an operation has been performed on the operating means (14) while the frame rate is lowered from the second value. If determined by the means (110), the frame rate may be increased to the second value.

  When the operation is performed by the user, there is a high possibility that the operation will be continued. According to the invention described in 5), the operation is performed while the frame rate is being lowered from the second value. In this case, since the frame rate is increased to the second value, it is possible to ensure that the image displayed on the game screen changes smoothly according to the operation even for the subsequent operation. Become.

  6) In one aspect of the present invention, the frame rate changing means (120) determines that the operation with respect to the operating means (14) has been performed in a state where the frame rate has been lowered to the first value. When determined by (110), the frame rate may be increased to the basic value.

  According to the invention described in 6), when the operation is performed with the frame rate lowered to the first value, the frame rate is returned to the basic value. It is possible to ensure that it changes smoothly according to the situation.

  7) In one aspect of the present invention, the frame rate changing means (120) may increase the frame rate to a value higher than the basic value when the game situation is a specific situation.

  According to the invention described in 7), in order to raise the frame rate to a value higher than the basic value when the game situation is a specific situation, for example, the game situation smoothes the image displayed on the game screen. When a specific situation is desired to be changed, the image displayed on the game screen can be changed smoothly.

  8) In one aspect of the present invention, a change mode in which one of a plurality of modes is selected based on the user's change mode selection operation as the frame rate change mode by the frame rate changing unit (120). The selecting means (102) and the frame rate changing means (120) may change the frame rate in a mode selected by the changing mode selecting means (102).

  According to the invention described in 8), any one of a plurality of types of modes is selected based on a user's change mode selection operation as a mode of changing the frame rate, and the frame rate is changed in the selected mode. The user can set the frame rate change mode to a desired mode.

  9) In one aspect of the present invention, the change execution control means (103) for determining whether or not to change the frame rate by the frame rate changing means (120) based on a user's change necessity selection operation. It may be included.

  According to the invention described in 9), whether or not to change the frame rate is determined based on the user's change necessity selection operation, and thus the user can arbitrarily set whether or not to change the frame rate. . For example, a user who wants to keep the frame rate high without decreasing the frame rate can prevent the frame rate from decreasing. Further, for example, a user who wants to reduce power consumption as much as possible without increasing the frame rate can prevent the frame rate from increasing.

  14) In addition, the game control device (10 or 30) or the game system (1) according to one aspect of the present invention determines whether or not there is an operation on the operation unit (14) during the execution of the game. And frame rate changing means (120) for changing the frame rate of the game screen based on the determination result of the determining means (14) during the execution of the game, the frame rate changing means (120) When the operation on the operation means (14) is not performed during the execution of the game, the frame rate is set lower than when the operation on the operation means (14) is performed.

  15) A program according to an aspect of the present invention is a program for causing a computer to function as the game device (10 or 30) or the game system (1) described in 14).

  16) An information storage medium according to an aspect of the present invention is a computer-readable information storage medium recording the program according to 15).

  17) The control method of the game control device (10 or 30) or the game system (1) according to one aspect of the present invention includes a determination step of determining whether or not there is an operation on the operation means (14) during the execution of the game (S110). , S114, S118, S130, S134, S140, S144, S148, S152) and a frame rate change for changing the frame rate of the game screen based on the determination result of the determination means (14) during the execution of the game. Steps (S112, S132, S136, S142, S154), and the frame rate changing step (S132, S154) is performed when the operation means (14) is not operated during the execution of the game. Compared to the case where the operation on the operation means (14) is performed. The set low Mureto.

  According to the invention described in 14) to 17), when the frame rate of the game screen is changed and no operation is performed based on the determination result of the presence or absence of the operation on the operation means during the execution of the game, The frame rate is set lower than when the operation is performed. For this reason, when no operation is performed, the power consumption can be reduced by setting the frame rate low. On the other hand, when the operation is performed, the frame rate is set high to be displayed on the game screen. It can be ensured that the image changes smoothly according to the user's operation. That is, power consumption can be reduced by lowering the frame rate while ensuring that the image displayed on the game screen changes smoothly according to the user's operation.

  18) In addition, the information processing system (1) or the information processing apparatus (10 or 30) according to one aspect of the present invention sets the basic value of the frame rate of the screen based on the user's basic value setting operation. Means (101), means (110 or 120) for obtaining a determination result of presence / absence of an operation on the operation means (14), and a frame rate changing means (120) for changing the frame rate of the screen based on the determination result. The frame rate changing means (120) sets the frame rate to a value lower than the basic value when the operation means (14) is not operated.

  19) A program according to an aspect of the present invention is a program for causing a computer to function as the information processing system (1) or the information processing apparatus (10 or 30) described in 18).

  20) An information storage medium according to an aspect of the present invention is a computer-readable information storage medium recording the program according to 19).

  21) The control method of the information processing system (1) or the information processing apparatus (10 or 30) according to one aspect of the present invention includes a basic value for setting a basic value of a frame rate of a screen based on a user's basic value setting operation. Based on the setting step (S102), the step (S110, S114, S118, S130, S134, S140, S144, S148, S152) for obtaining the result of judgment on whether or not the operation means (14) is operated, and the judgment result A frame rate changing step (S112, S132, S136, S142, S154) for changing the frame rate of the screen, and the frame rate changing step (S132, S154) is an operation on the operating means (14). If not, the frame rate is set to a value lower than the basic value.

  According to the inventions described in 18) to 21), the basic value of the frame rate of the screen is set based on the user's basic value setting operation, and the frame rate is changed based on the determination result of whether or not there is an operation on the operation means. If no operation is performed, the frame rate is set to a value lower than the basic value. For this reason, when the operation is not performed, the power consumption can be reduced by setting the frame rate lower than the basic value. On the other hand, when the operation is performed, the frame rate is set by the user. By setting the value, it is possible to ensure that the image displayed on the game screen changes with the smoothness desired by the user. That is, power consumption can be reduced by lowering the frame rate while ensuring that the image displayed on the game screen changes smoothly according to the user's operation.

  22) Further, the information processing system (1) or the information processing apparatus (10 or 30) according to one aspect of the present invention includes a unit (110 or 120) that acquires a determination result of the presence or absence of an operation on the operation unit (14). A frame rate changing means (120) for changing the frame rate of the screen based on the determination result, and the frame rate changing means (120) is not operated with respect to the operating means (14). In this case, the frame rate is set lower than in the case where the operation on the operation means (14) is performed.

  23) A program according to an aspect of the present invention is a program for causing a computer to function as the information processing system (1) or the information processing apparatus (10 or 30) described in 22).

  24) An information storage medium according to an aspect of the present invention is a computer-readable information storage medium recording the program according to 23).

  25) The method for controlling the information processing system (1) or the information processing apparatus (10 or 30) according to one aspect of the present invention includes a step of obtaining a result of determining whether or not there is an operation on the operation means (14) (S110, S114, S118, S130, S134, S140, S144, S148, S152) and a frame rate changing step (S112, S132, S136, S142, S154) for changing the frame rate of the screen based on the determination result, The frame rate changing step (S132, S154) sets the frame rate lower when the operation unit (14) is not operated than when the operation unit (14) is operated. To do.

  According to the inventions described in 22) to 25), when the frame rate of the screen is changed and the operation is not performed based on the determination result of the presence or absence of the operation on the operation means, compared to the case where the operation is performed. Therefore, the frame rate is set low. For this reason, when the operation is not performed, the power consumption can be reduced by setting the frame rate low. On the other hand, when the operation is performed, the frame rate is set high and displayed on the screen. It can be ensured that the image changes smoothly according to the user's operation. That is, power consumption can be reduced by lowering the frame rate while ensuring that the image displayed on the screen changes smoothly according to the user's operation.

1 game system, N network, 10 game terminal, 11 control unit, 12 storage unit, 13 communication unit, 14 operation unit, 15 display unit, 16 audio output unit, 30 server, 31 control unit, 32 storage unit, 33 communication unit , DB database, 100 setting unit, 101 basic value setting unit, 102 change mode selection unit, 103 change execution control unit, 110 determination unit, 120 frame rate change unit, G100 opponent selection image, C101-1, C101-2, C101-3 rival character, G110 battle image, A111 user area, A112-1 to A112-6 square, P113 element, A114 hand area, C115-1 to C115-5 game card, A116 opponent area, A117-1 to A117 -6 mass, P118 element, P119 particle, F finger, G120 Setting image, P121, P122 element.

Claims (11)

Basic value setting means for setting the basic value of the frame rate of the game screen based on the user's basic value setting operation;
A determination means for determining whether or not there is an operation on the operation means during execution of the game;
Frame rate changing means for changing the frame rate of the game screen based on the determination result of the determining means during execution of the game;
Including
The frame rate changing means sets the frame rate to a value lower than the basic value when the operation means is not operated during execution of the game.
The game control apparatus characterized by the above-mentioned. The game control apparatus according to claim 1,
The determination unit determines whether or not a state where the operation unit is not operated continues for a reference time,
The frame rate changing unit sets the frame rate to a first value lower than the basic value when the determining unit determines that the state in which the operation unit is not operated continues for the reference time. Lower,
The game control apparatus characterized by the above-mentioned. The game control device according to claim 1 or 2,
The frame rate changing unit increases the frame rate to a second value higher than the basic value when the determination unit determines that an operation on the operation unit has been performed, and then increases the frame rate. Lower to a base value or a first value lower than the base value,
The game control apparatus characterized by the above-mentioned. The game control device according to claim 3.
The frame rate changing means lowers the frame rate from the second value to the basic value or the first value over a predetermined time after the frame rate is raised to the second value.
The game control apparatus characterized by the above-mentioned. The game control apparatus according to claim 4,
The frame rate changing means sets the frame rate when the operation of the operation means is determined by the determination means while the frame rate is lowered from the second value. To the value of
The game control apparatus characterized by the above-mentioned. The game control device according to claim 2,
The frame rate changing means sets the frame rate to the basic value when the determining means determines that an operation has been performed on the operating means in a state where the frame rate is lowered to the first value. increase,
The game control apparatus characterized by the above-mentioned. The game control device according to any one of claims 1 to 6,
The frame rate changing means increases the frame rate to a value higher than the basic value when the game situation is a specific situation.
The game control apparatus characterized by the above-mentioned. The game control device according to any one of claims 1 to 7,
A change mode selection unit that selects one of a plurality of types of modes as a mode of change of the frame rate by the frame rate change unit based on a change mode selection operation of the user,
The frame rate changing unit changes the frame rate in a mode selected by the change mode selecting unit.
The game control apparatus characterized by the above-mentioned. The game control device according to any one of claims 1 to 8,
Change execution control means for determining whether or not to change the frame rate by the frame rate change means based on a user change necessity selection operation;
The game control apparatus characterized by the above-mentioned. Basic value setting means for setting the basic value of the frame rate of the game screen based on the user's basic value setting operation;
Means for obtaining a determination result of presence / absence of an operation on the operation means during the execution of the game;
Frame rate changing means for changing a frame rate of the game screen based on the determination result during execution of the game;
Including
The frame rate changing means sets the frame rate to a value lower than the basic value when the operation means is not operated;
A game system characterized by that. A program for causing a computer to function as the game control device according to any one of claims 1 to 9 or the game system according to claim 10.

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