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Implement Reinterpret Surface, to accurately blit 3D textures

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This commit is contained in:
FernandoS27 2018-10-15 21:14:04 -04:00
parent dbc34db6ce
commit cb9fdc7a26
1 changed files with 4 additions and 2 deletions
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6
src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
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@ -1123,8 +1123,8 @@ Surface RasterizerCacheOpenGL::GetSurface(const SurfaceParams& params, bool pres
} else if (preserve_contents) {
// If surface parameters changed and we care about keeping the previous data, recreate
// the surface from the old one
Unregister(surface);
Surface new_surface{RecreateSurface(surface, params)};
Unregister(surface);
Register(new_surface);
return new_surface;
} else {
@ -1214,7 +1214,6 @@ Surface RasterizerCacheOpenGL::RecreateSurface(const Surface& old_surface,
const bool is_blit{old_params.pixel_format == new_params.pixel_format};
switch (new_params.target) {
case SurfaceParams::SurfaceTarget::Texture3D:
case SurfaceParams::SurfaceTarget::Texture2D:
if (is_blit) {
BlitSurface(old_surface, new_surface, read_framebuffer.handle, draw_framebuffer.handle);
@ -1222,6 +1221,9 @@ Surface RasterizerCacheOpenGL::RecreateSurface(const Surface& old_surface,
CopySurface(old_surface, new_surface, copy_pbo.handle);
}
break;
case SurfaceParams::SurfaceTarget::Texture3D:
AccurateCopySurface(old_surface, new_surface);
break;
case SurfaceParams::SurfaceTarget::TextureCubemap: {
if (old_params.rt.array_mode != 1) {
// TODO(bunnei): This is used by Breath of the Wild, I'm not sure how to implement this