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texture_cache uncompress-compress is untopological.

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This makes conflicts between non compress and compress textures to be 
auto recycled. It also limits the amount of mipmaps a texture can have 
if it goes above it's limit.
This commit is contained in:
Fernando Sahmkow 2019-05-24 15:34:31 -04:00 • committed by ReinUsesLisp
parent 9251354152
commit 228f516bb4
5 changed files with 53 additions and 19 deletions
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10
src/video_core/renderer_opengl/gl_texture_cache.cpp
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@ -195,17 +195,17 @@ OGLTexture CreateTexture(const SurfaceParams& params, GLenum target, GLenum inte
switch (params.target) {
case SurfaceTarget::Texture1D:
glTextureStorage1D(texture.handle, params.num_levels, internal_format, params.width);
glTextureStorage1D(texture.handle, params.emulated_levels, internal_format, params.width);
break;
case SurfaceTarget::Texture2D:
case SurfaceTarget::TextureCubemap:
glTextureStorage2D(texture.handle, params.num_levels, internal_format, params.width,
glTextureStorage2D(texture.handle, params.emulated_levels, internal_format, params.width,
params.height);
break;
case SurfaceTarget::Texture3D:
case SurfaceTarget::Texture2DArray:
case SurfaceTarget::TextureCubeArray:
glTextureStorage3D(texture.handle, params.num_levels, internal_format, params.width,
glTextureStorage3D(texture.handle, params.emulated_levels, internal_format, params.width,
params.height, params.depth);
break;
default:
@ -245,7 +245,7 @@ void CachedSurface::DownloadTexture(std::vector<u8>& staging_buffer) {
// TODO(Rodrigo): Optimize alignment
SCOPE_EXIT({ glPixelStorei(GL_PACK_ROW_LENGTH, 0); });
for (u32 level = 0; level < params.num_levels; ++level) {
for (u32 level = 0; level < params.emulated_levels; ++level) {
glPixelStorei(GL_PACK_ALIGNMENT, std::min(8U, params.GetRowAlignment(level)));
glPixelStorei(GL_PACK_ROW_LENGTH, static_cast<GLint>(params.GetMipWidth(level)));
const std::size_t mip_offset = params.GetHostMipmapLevelOffset(level);
@ -264,7 +264,7 @@ void CachedSurface::DownloadTexture(std::vector<u8>& staging_buffer) {
void CachedSurface::UploadTexture(std::vector<u8>& staging_buffer) {
MICROPROFILE_SCOPE(OpenGL_Texture_Upload);
SCOPE_EXIT({ glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); });
for (u32 level = 0; level < params.num_levels; ++level) {
for (u32 level = 0; level < params.emulated_levels; ++level) {
UploadTextureMipmap(level, staging_buffer);
}
}