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try to fix android yuv texture uploading

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Green Sky 2024-10-05 18:46:55 +02:00
parent 211ecd1aa1
commit 788abb7383
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1 changed files with 29 additions and 2 deletions
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31
src/sdlrenderer_texture_uploader.cpp
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@ -79,8 +79,35 @@ uint64_t SDLRendererTextureUploader::upload(const uint8_t* data, uint32_t width,
}
}
if (!SDL_UpdateTexture(tex, nullptr, surf->pixels, surf->pitch)) {
std::cerr << "SDLRTU error: tex update failed " << SDL_GetError() << "\n";
// while this split *should* not needed, the opengles renderer might like this more...
if (sdl_format == SDL_PIXELFORMAT_IYUV || sdl_format == SDL_PIXELFORMAT_YV12) {
if (!SDL_UpdateYUVTexture(
tex,
nullptr,
static_cast<const uint8_t*>(surf->pixels),
surf->w * 1,
static_cast<const uint8_t*>(surf->pixels) + surf->w * surf->h,
surf->w/2 * 1,
static_cast<const uint8_t*>(surf->pixels) + (surf->w/2) * (surf->h/2),
surf->w/2 * 1
)) {
std::cerr << "SDLRTU error: tex yuv update failed " << SDL_GetError() << "\n";
}
} else if (sdl_format == SDL_PIXELFORMAT_NV12 || sdl_format == SDL_PIXELFORMAT_NV21) {
if (!SDL_UpdateNVTexture(
tex,
nullptr,
static_cast<const uint8_t*>(surf->pixels),
surf->w * 1,
static_cast<const uint8_t*>(surf->pixels) + surf->w * surf->h,
surf->w * 1
)) {
std::cerr << "SDLRTU error: tex nv update failed " << SDL_GetError() << "\n";
}
} else {
if (!SDL_UpdateTexture(tex, nullptr, surf->pixels, surf->pitch)) {
std::cerr << "SDLRTU error: tex update failed " << SDL_GetError() << "\n";
}
}
if (need_to_lock) {