#ifndef _LEXSDL_internal_H_
#define _LEXSDL_internal_H_

/* WARNING if LexSdlData struct is modified it need to be modified in Rust too! */

/* INTERNAL TYPES */
typedef struct LexSdlData LexSdlData;
typedef struct LEXSDL_Sprite LEXSDL_Sprite;

/* INTERNAL GLOBALS */
extern LexSdlData LEXSDLDATA;

/* Functions */
extern void LEXSDLINTERNAL_CleanState(void);

/* STRUCTS */

struct LexSdlData {
	/* Windowing(?) */
	SDL_Window *window;
	/* Rendering */
	SDL_Renderer *renderer;
	uint8_t bgColor[4];
	uint8_t drColor[4];
	SDL_Texture **textures;
	LEXSDL_Sprite *sprites;
	LEXSDL_TextureID texturesQuantity;
	LEXSDL_SpriteID spritesQuantity;
	/* Event */
	uint8_t eventQuit;
	const uint8_t *keyboardState;
	LEXSDL_Mouse mouseState;
	/* Timing */
	uint32_t deltaTicksLast;
	uint32_t deltaTicksCurrent;
	uint32_t delta;
	float deltaFloat;
};

struct LEXSDL_Sprite {
	uint32_t frames;
	uint32_t delta;
	uint32_t currentFrame;
	uint32_t fps;
	LEXSDL_TextureID textureID;
	SDL_Rect frameDimensions;
	uint8_t freed;
};

#endif