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SDL_RenderTexture() and SDL_RenderTextureRotated() take floating point source coordinates

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See the discussion at https://discourse.libsdl.org/t/sdl-rendercopyf-uses-ints/36732/8
This commit is contained in:
Sam Lantinga 2023-03-02 08:56:54 -08:00
parent 199a7af296
commit bd2e2ee7aa
9 changed files with 82 additions and 75 deletions
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6
src/render/SDL_sysrender.h
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@ -168,9 +168,9 @@ struct SDL_Renderer
int (*QueueFillRects)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, const SDL_FRect *rects,
int count);
int (*QueueCopy)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, SDL_Texture *texture,
const SDL_Rect *srcrect, const SDL_FRect *dstrect);
const SDL_FRect *srcrect, const SDL_FRect *dstrect);
int (*QueueCopyEx)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, SDL_Texture *texture,
const SDL_Rect *srcquad, const SDL_FRect *dstrect,
const SDL_FRect *srcquad, const SDL_FRect *dstrect,
const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip, float scale_x, float scale_y);
int (*QueueGeometry)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, SDL_Texture *texture,
const float *xy, int xy_stride, const SDL_Color *color, int color_stride, const float *uv, int uv_stride,
@ -229,7 +229,7 @@ struct SDL_Renderer
SDL_Texture *logical_target;
SDL_RendererLogicalPresentation logical_presentation_mode;
SDL_ScaleMode logical_scale_mode;
SDL_Rect logical_src_rect;
SDL_FRect logical_src_rect;
SDL_FRect logical_dst_rect;
SDL_RenderViewState *view;