56 lines
2.4 KiB
C
56 lines
2.4 KiB
C
/*
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Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely.
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*/
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/* Gamepad image */
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typedef struct GamepadImage GamepadImage;
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extern GamepadImage *CreateGamepadImage(SDL_Renderer *renderer);
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extern void SetGamepadImagePosition(GamepadImage *ctx, int x, int y);
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extern void SetGamepadImageShowingFront(GamepadImage *ctx, SDL_bool showing_front);
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extern void SetGamepadImageShowingTouchpad(GamepadImage *ctx, SDL_bool showing_touchpad);
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extern void GetGamepadImageArea(GamepadImage *ctx, int *x, int *y, int *width, int *height);
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extern int GetGamepadImageButtonWidth(GamepadImage *ctx);
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extern int GetGamepadImageButtonHeight(GamepadImage *ctx);
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extern int GetGamepadImageAxisWidth(GamepadImage *ctx);
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extern int GetGamepadImageAxisHeight(GamepadImage *ctx);
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extern SDL_GamepadButton GetGamepadImageButtonAt(GamepadImage *ctx, float x, float y);
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extern SDL_GamepadAxis GetGamepadImageAxisAt(GamepadImage *ctx, float x, float y);
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extern void ClearGamepadImage(GamepadImage *ctx);
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extern void SetGamepadImageButton(GamepadImage *ctx, SDL_GamepadButton button, SDL_bool active);
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extern void SetGamepadImageAxis(GamepadImage *ctx, SDL_GamepadAxis axis, int direction);
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extern void UpdateGamepadImageFromGamepad(GamepadImage *ctx, SDL_Gamepad *gamepad);
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extern void RenderGamepadImage(GamepadImage *ctx);
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extern void DestroyGamepadImage(GamepadImage *ctx);
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/* Gamepad element display */
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typedef struct GamepadDisplay GamepadDisplay;
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extern GamepadDisplay *CreateGamepadDisplay(SDL_Renderer *renderer);
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extern void SetGamepadDisplayArea(GamepadDisplay *ctx, int x, int y, int w, int h);
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extern void RenderGamepadDisplay(GamepadDisplay *ctx, SDL_Gamepad *gamepad);
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extern void DestroyGamepadDisplay(GamepadDisplay *ctx);
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/* Joystick element display */
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typedef struct JoystickDisplay JoystickDisplay;
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extern JoystickDisplay *CreateJoystickDisplay(SDL_Renderer *renderer);
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extern void SetJoystickDisplayArea(JoystickDisplay *ctx, int x, int y, int w, int h);
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extern void RenderJoystickDisplay(JoystickDisplay *ctx, SDL_Joystick *joystick);
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extern void DestroyJoystickDisplay(JoystickDisplay *ctx);
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