diff options
Diffstat (limited to 'include/SDL_surface.h')
| -rw-r--r-- | include/SDL_surface.h | 93 |
1 files changed, 86 insertions, 7 deletions
diff --git a/include/SDL_surface.h b/include/SDL_surface.h index b4cdf0ce..653d0e16 100644 --- a/include/SDL_surface.h +++ b/include/SDL_surface.h @@ -411,12 +411,9 @@ extern DECLSPEC int SDLCALL SDL_DrawPoints /** * Blends a point with an RGBA value. * - * The color should be a pixel of the format used by the surface, and - * can be generated by the SDL_MapRGB() function. - * * \return 0 on success, or -1 on error. */ -extern DECLSPEC int SDLCALL SDL_BlendDrawPoint +extern DECLSPEC int SDLCALL SDL_BlendPoint (SDL_Surface * dst, int x, int y, int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a); extern DECLSPEC int SDLCALL SDL_BlendPoints @@ -464,9 +461,9 @@ extern DECLSPEC int SDLCALL SDL_DrawRects (SDL_Surface * dst, const SDL_Rect ** rects, int count, Uint32 color); /** - * Blends the given rectangle with \c color. + * Blends an RGBA value into the outline of the given rectangle. * - * If \c rect is NULL, the whole surface will have a blended outline of \c color. + * If \c rect is NULL, the whole surface will have a blended outline. * * \return 0 on success, or -1 on error. */ @@ -495,7 +492,7 @@ extern DECLSPEC int SDLCALL SDL_FillRects /** * Blends an RGBA value into the given rectangle. * - * If \c rect is NULL, the whole surface will be blended with \c color. + * If \c rect is NULL, the whole surface will be blended with the color. * * \return This function returns 0 on success, or -1 on error. */ @@ -506,6 +503,88 @@ extern DECLSPEC int SDLCALL SDL_BlendFillRects (SDL_Surface * dst, const SDL_Rect ** rects, int count, int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a); +#if 0 +/** + * Draws the given circle with \c color. + * + * The color should be a pixel of the format used by the surface, and + * can be generated by the SDL_MapRGB() function. + * + * \return 0 on success, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_DrawCircle + (SDL_Surface * dst, int x, int y, int radius, Uint32 color); + +/** + * Blends an RGBA value into the outline of the given circle. + * + * \return 0 on success, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_BlendCircle + (SDL_Surface * dst, int x, int y, int radius, + int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a); + +/** + * Fills the given circle with \c color. + * + * The color should be a pixel of the format used by the surface, and + * can be generated by the SDL_MapRGB() function. + * + * \return 0 on success, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_FillCircle + (SDL_Surface * dst, int x, int y, int radius, Uint32 color); + +/** + * Blends an RGBA value into the given circle. + * + * \return This function returns 0 on success, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_BlendFillCircle + (SDL_Surface * dst, int x, int y, int radius, + int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a); + +/** + * Draws the given ellipse with \c color. + * + * The color should be a pixel of the format used by the surface, and + * can be generated by the SDL_MapRGB() function. + * + * \return 0 on success, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_DrawEllipse + (SDL_Surface * dst, int x, int y, int w, int h, Uint32 color); + +/** + * Blends an RGBA value into the outline of the given ellipse. + * + * \return 0 on success, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_BlendEllipse + (SDL_Surface * dst, int x, int y, int w, int h, + int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a); + +/** + * Fills the given ellipse with \c color. + * + * The color should be a pixel of the format used by the surface, and + * can be generated by the SDL_MapRGB() function. + * + * \return 0 on success, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_FillEllipse + (SDL_Surface * dst, int x, int y, int w, int h, Uint32 color); + +/** + * Blends an RGBA value into the given ellipse. + * + * \return This function returns 0 on success, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_BlendFillEllipse + (SDL_Surface * dst, int x, int y, int w, int h, + int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a); +#endif // 0 + /** * Performs a fast blit from the source surface to the destination surface. * |