truelight@0: #ifndef GFX_H
truelight@0: #define GFX_H
truelight@0: 
truelight@0: 
truelight@0: typedef struct ColorList {
truelight@0: 	byte unk0, unk1, unk2;
truelight@0: 	byte window_color_1a, window_color_1b;
truelight@0: 	byte window_color_bga, window_color_bgb;
truelight@0: 	byte window_color_2;
truelight@0: } ColorList;
truelight@0: 
truelight@0: struct DrawPixelInfo {
truelight@0: 	byte *dst_ptr;
truelight@0: 	int left, top, width, height;
truelight@0: 	int pitch;
truelight@193: 	uint16 zoom;
truelight@0: };
truelight@0: 
truelight@0: 
truelight@0: typedef struct SpriteHdr {
truelight@0: 	byte info;
truelight@0: 	byte height;
truelight@0: 	uint16 width;
truelight@0: 	int16 x_offs, y_offs;
truelight@0: } SpriteHdr;
truelight@0: assert_compile(sizeof(SpriteHdr) == 8);
truelight@0: 
truelight@0: typedef struct CursorVars {
truelight@0: 	Point pos, size, offs, delta;
truelight@0: 	Point draw_pos, draw_size;
truelight@0: 	uint32 sprite;
truelight@0: 
truelight@0: 	int wheel; // mouse wheel movement
truelight@0: 	const uint16 *animate_list, *animate_cur;
truelight@0: 	uint animate_timeout;
truelight@0: 
truelight@0: 	bool visible;
truelight@0: 	bool dirty;
truelight@0: 	bool fix_at;
truelight@0: } CursorVars;
truelight@0: 
truelight@0: 
truelight@0: void RedrawScreenRect(int left, int top, int right, int bottom);
truelight@0: void GfxScroll(int left, int top, int width, int height, int xo, int yo);
truelight@543: int DrawStringCentered(int x, int y, uint16 str, uint16 color);
truelight@543: int DrawString(int x, int y, uint16 str, uint16 color);
truelight@543: void DrawStringCenterUnderline(int x, int y, uint16 str, uint16 color);
tron@1323: int DoDrawString(const char *string, int x, int y, uint16 color);
truelight@543: void DrawStringRightAligned(int x, int y, uint16 str, uint16 color);
truelight@193: void GfxFillRect(int left, int top, int right, int bottom, int color);
truelight@193: void GfxDrawLine(int left, int top, int right, int bottom, int color);
truelight@0: void DrawFrameRect(int left, int top, int right, int bottom, int color, int flags);
truelight@543: uint16 GetDrawStringPlayerColor(byte player);
truelight@0: 
tron@1323: int GetStringWidth(const char *str);
tron@1093: void LoadStringWidthTable(void);
truelight@0: void DrawStringMultiCenter(int x, int y, uint16 str, int maxw);
truelight@0: void DrawStringMultiLine(int x, int y, uint16 str, int maxw);
tron@1093: void DrawDirtyBlocks(void);
truelight@0: void SetDirtyBlocks(int left, int top, int right, int bottom);
tron@1093: void MarkWholeScreenDirty(void);
truelight@0: 
tron@1093: void GfxInitPalettes(void);
truelight@0: 
truelight@0: bool FillDrawPixelInfo(DrawPixelInfo *n, DrawPixelInfo *o, int left, int top, int width, int height);
truelight@0: 
truelight@0: /* window.c */
truelight@0: void DrawOverlappedWindowForAll(int left, int top, int right, int bottom);
truelight@0: 
truelight@0: /* spritecache.c */
truelight@0: byte *GetSpritePtr(uint sprite);
truelight@0: void GfxInitSpriteMem(byte *ptr, uint32 size);
tron@1093: void GfxLoadSprites(void);
truelight@0: 
truelight@0: void SetMouseCursor(uint cursor);
truelight@0: void SetAnimatedMouseCursor(const uint16 *table);
tron@1093: void CursorTick(void);
tron@1093: void DrawMouseCursor(void);
tron@1093: void ScreenSizeChanged(void);
tron@1093: void UndrawMouseCursor(void);
truelight@0: bool ChangeResInGame(int w, int h);
darkvater@298: void ToggleFullScreen(const bool full_screen);
truelight@0: 
truelight@0: typedef struct {
truelight@0: 	int xoffs, yoffs;
truelight@0: 	int xsize, ysize;
truelight@0: } SpriteDimension;
truelight@0: 
truelight@0: const SpriteDimension *GetSpriteDimension(uint sprite);
truelight@0: 
truelight@0: /* gfx.c */
truelight@0: VARDEF int _stringwidth_base;
truelight@0: VARDEF byte _stringwidth_table[0x2A0];
truelight@0: 
truelight@0: VARDEF DrawPixelInfo _screen;
truelight@0: VARDEF DrawPixelInfo *_cur_dpi;
truelight@0: VARDEF ColorList _color_list[16];
truelight@0: VARDEF CursorVars _cursor;
truelight@0: 
truelight@0: VARDEF int _pal_first_dirty;
truelight@0: VARDEF int _pal_last_dirty;
truelight@0: 
dominik@614: VARDEF bool _use_dos_palette;
dominik@614: 
truelight@0: /* spritecache.c */
truelight@0: //enum { NUM_SPRITES = 0x1320 };
truelight@0: //enum { NUM_SPRITES = 0x1500 };
truelight@0: enum { NUM_SPRITES = 0x3500 }; // 1500 + space for custom GRF sets
truelight@0: 
truelight@0: /* tables.h */
truelight@0: extern byte _palettes[4][256 * 3];
truelight@0: VARDEF byte _cur_palette[768];
truelight@0: 
dominik@657: 
dominik@657: typedef enum StringColorFlags {
dominik@657: 	IS_PALETTE_COLOR = 0x100, // color value is already a real palette color index, not an index of a StringColor
dominik@657: } StringColorFlags;
dominik@657: 
truelight@0: #endif