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Add SDL_UpdateNVTexture() to update NV12/21 Texture (bug #5430)

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for renderer software, opengl, and opengles2
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Sylvain Becker
2021-01-05 11:56:22 +01:00
parent d72dbd9883
commit be4cfd51c3
7 changed files with 254 additions and 0 deletions
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3
src/render/SDL_yuv_sw_c.h
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@@ -55,6 +55,9 @@ int SDL_SW_UpdateYUVTexturePlanar(SDL_SW_YUVTexture * swdata, const SDL_Rect * r
const Uint8 *Yplane, int Ypitch,
const Uint8 *Uplane, int Upitch,
const Uint8 *Vplane, int Vpitch);
int SDL_SW_UpdateNVTexturePlanar(SDL_SW_YUVTexture * swdata, const SDL_Rect * rect,
const Uint8 *Yplane, int Ypitch,
const Uint8 *UVplane, int UVpitch);
int SDL_SW_LockYUVTexture(SDL_SW_YUVTexture * swdata, const SDL_Rect * rect,
void **pixels, int *pitch);
void SDL_SW_UnlockYUVTexture(SDL_SW_YUVTexture * swdata);