diff options
Diffstat (limited to 'source/ref_public.h')
| -rw-r--r-- | source/ref_public.h | 113 |
1 files changed, 48 insertions, 65 deletions
diff --git a/source/ref_public.h b/source/ref_public.h index 4bb0b47..f49aa8e 100644 --- a/source/ref_public.h +++ b/source/ref_public.h @@ -177,72 +177,55 @@ typedef struct { int left, right, top, bottom; } clipRect_t; -// -// these are the functions exported by the refresh module -// -typedef struct refAPI_s { - // called when the library is loaded - qboolean (*Init)( qboolean total ); - - // called before the library is unloaded - void (*Shutdown)( qboolean total ); - - // All data that will be used in a level should be - // registered before rendering any frames to prevent disk hits, - // but they can still be registered at a later time - // if necessary. - // - // EndRegistration will free any remaining data that wasn't registered. - // Any model_s or skin_s pointers from before the BeginRegistration - // are no longer valid after EndRegistration. - // - // Skins and images need to be differentiated, because skins - // are flood filled to eliminate mip map edge errors, and pics have - // an implicit "pics/" prepended to the name. (a pic name that starts with a - // slash will not use the "pics/" prefix or the ".pcx" postfix) - void (*BeginRegistration)( const char *map ); - qhandle_t (*RegisterModel)( const char *name ); - qhandle_t (*RegisterSkin)( const char *name ); - qhandle_t (*RegisterPic)( const char *name ); - qhandle_t (*RegisterFont)( const char *name ); - void (*SetSky)( const char *name, float rotate, vec3_t axis ); - void (*EndRegistration)( void ); - void (*GetModelSize)( qhandle_t hModel, vec3_t mins, vec3_t maxs ); - - void (*RenderFrame)( refdef_t *fd ); - void (*LightPoint)( vec3_t origin, vec3_t light ); - - void (*SetColor)( int flags, const color_t color ); - void (*SetClipRect)( int flags, const clipRect_t *clip ); - void (*SetScale)( float *scale ); - void (*DrawChar)( int x, int y, int flags, int ch, qhandle_t hFont ); - int (*DrawString)( int x, int y, int flags, size_t maxChars, - const char *string, qhandle_t hFont ); // returns advanced x coord - // will return 0 0 if not found - qboolean (*DrawGetPicSize)( int *w, int *h, qhandle_t hPic ); // returns transparency bit - void (*DrawPic)( int x, int y, qhandle_t hPic ); - void (*DrawStretchPic)( int x, int y, int w, int h, qhandle_t hPic ); - void (*DrawStretchPicST)( int x, int y, int w, int h, - float s1, float t1, float s2, float t2, qhandle_t hPic ); - void (*DrawTileClear)( int x, int y, int w, int h, qhandle_t hPic ); - void (*DrawFill)( int x, int y, int w, int h, int c ); - void (*DrawFillEx)( int x, int y, int w, int h, const color_t color ); - - // Draw images for cinematic rendering (which can have a different palette). - void (*DrawStretchRaw)( int x, int y, int w, int h, int cols, int rows, const byte *data ); +// called when the library is loaded +qboolean R_Init( qboolean total ); - /* - ** video mode and refresh state management entry points - */ - void (*CinematicSetPalette)( const byte *palette ); // NULL = game palette - void (*BeginFrame)( void ); - void (*EndFrame)( void ); - void (*ModeChanged)( int width, int height, int flags, - int rowbytes, void *pixels ); +// called before the library is unloaded +void R_Shutdown( qboolean total ); - void (*GetConfig)( glconfig_t *dest ); -} refAPI_t; - -extern refAPI_t ref; +// All data that will be used in a level should be +// registered before rendering any frames to prevent disk hits, +// but they can still be registered at a later time +// if necessary. +// +// EndRegistration will free any remaining data that wasn't registered. +// Any model_s or skin_s pointers from before the BeginRegistration +// are no longer valid after EndRegistration. +// +// Skins and images need to be differentiated, because skins +// are flood filled to eliminate mip map edge errors, and pics have +// an implicit "pics/" prepended to the name. (a pic name that starts with a +// slash will not use the "pics/" prefix or the ".pcx" postfix) +void R_BeginRegistration( const char *map ); +qhandle_t R_RegisterModel( const char *name ); +qhandle_t R_RegisterSkin( const char *name ); +qhandle_t R_RegisterPic( const char *name ); +qhandle_t R_RegisterFont( const char *name ); +void R_SetSky( const char *name, float rotate, vec3_t axis ); +void R_EndRegistration( void ); + +void R_RenderFrame( refdef_t *fd ); +void R_LightPoint( vec3_t origin, vec3_t light ); + +void R_SetColor( int flags, const color_t color ); +void R_SetClipRect( int flags, const clipRect_t *clip ); +void R_SetScale( float *scale ); +void R_DrawChar( int x, int y, int flags, int ch, qhandle_t font ); +int R_DrawString( int x, int y, int flags, size_t maxChars, + const char *string, qhandle_t font ); // returns advanced x coord +qboolean R_GetPicSize( int *w, int *h, qhandle_t pic ); // returns transparency bit +void R_DrawPic( int x, int y, qhandle_t pic ); +void R_DrawStretchPic( int x, int y, int w, int h, qhandle_t pic ); +void R_DrawStretchPicST( int x, int y, int w, int h, + float s1, float t1, float s2, float t2, qhandle_t pic ); +void R_TileClear( int x, int y, int w, int h, qhandle_t pic ); +void R_DrawFill( int x, int y, int w, int h, int c ); +void R_DrawFillEx( int x, int y, int w, int h, const color_t color ); + +// video mode and refresh state management entry points +void R_BeginFrame( void ); +void R_EndFrame( void ); +void R_ModeChanged( int width, int height, int flags, int rowbytes, void *pixels ); +void R_GetConfig( glconfig_t *dest ); #endif // __REF_H |