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Added SDL_BlitSurfaceTiled()

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Fixes https://gamedev.stackexchange.com/questions/136792/is-there-a-way-to-set-texture-wrap-mode-as-repeat-in-sdl-2
This commit is contained in:
Sam Lantinga 2024-07-20 11:53:36 -07:00
parent 71d2662a39
commit f47ddbf1ac
8 changed files with 1145 additions and 471 deletions
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37
include/SDL3/SDL_surface.h
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@ -982,7 +982,7 @@ extern SDL_DECLSPEC int SDLCALL SDL_BlitSurface(SDL_Surface *src, const SDL_Rect
*
* \param src the SDL_Surface structure to be copied from.
* \param srcrect the SDL_Rect structure representing the rectangle to be
* copied, or NULL to copy the entire surface.
* copied, may not be NULL.
* \param dst the SDL_Surface structure that is the blit target.
* \param dstrect the SDL_Rect structure representing the target rectangle in
* the destination surface.
@ -1007,10 +1007,10 @@ extern SDL_DECLSPEC int SDLCALL SDL_BlitSurfaceUnchecked(SDL_Surface *src, const
*
* \param src the SDL_Surface structure to be copied from.
* \param srcrect the SDL_Rect structure representing the rectangle to be
* copied.
* copied, may not be NULL.
* \param dst the SDL_Surface structure that is the blit target.
* \param dstrect the SDL_Rect structure representing the target rectangle in
* the destination surface.
* the destination surface, may not be NULL.
* \param scaleMode scale algorithm to be used.
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
@ -1027,7 +1027,7 @@ extern SDL_DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface *src, const SDL_Rect
*
* \param src the SDL_Surface structure to be copied from.
* \param srcrect the SDL_Rect structure representing the rectangle to be
* copied.
* copied, or NULL to copy the entire surface.
* \param dst the SDL_Surface structure that is the blit target.
* \param dstrect the SDL_Rect structure representing the target rectangle in
* the destination surface, filled with the actual rectangle
@ -1054,10 +1054,10 @@ extern SDL_DECLSPEC int SDLCALL SDL_BlitSurfaceScaled(SDL_Surface *src, const SD
*
* \param src the SDL_Surface structure to be copied from.
* \param srcrect the SDL_Rect structure representing the rectangle to be
* copied.
* copied, may not be NULL.
* \param dst the SDL_Surface structure that is the blit target.
* \param dstrect the SDL_Rect structure representing the target rectangle in
* the destination surface.
* the destination surface, may not be NULL.
* \param scaleMode scale algorithm to be used.
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
@ -1072,6 +1072,31 @@ extern SDL_DECLSPEC int SDLCALL SDL_BlitSurfaceScaled(SDL_Surface *src, const SD
*/
extern SDL_DECLSPEC int SDLCALL SDL_BlitSurfaceUncheckedScaled(SDL_Surface *src, const SDL_Rect *srcrect, SDL_Surface *dst, const SDL_Rect *dstrect, SDL_ScaleMode scaleMode);
/**
* Perform a tiled blit to a destination surface, which may be of a different
* format.
*
* The pixels in `srcrect` will be repeated as many times as needed to completely fill `dstrect`.
*
* \param src the SDL_Surface structure to be copied from.
* \param srcrect the SDL_Rect structure representing the rectangle to be
* copied, or NULL to copy the entire surface.
* \param dst the SDL_Surface structure that is the blit target.
* \param dstrect the SDL_Rect structure representing the target rectangle in
* the destination surface, or NULL to fill the entire surface.
* \returns 0 on success or a negative error code on failure; call
* SDL_GetError() for more information.
*
* \threadsafety The same destination surface should not be used from two
* threads at once. It is safe to use the same source surface
* from multiple threads.
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_BlitSurface
*/
extern SDL_DECLSPEC int SDLCALL SDL_BlitSurfaceTiled(SDL_Surface *src, const SDL_Rect *srcrect, SDL_Surface *dst, const SDL_Rect *dstrect);
/**
* Map an RGB triple to an opaque pixel value for a surface.
*