ShuriZma
/
dolphin
mirror of https://github.com/dolphin-emu/dolphin.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

PixelShaderGen: Don't emit bounding box shader code for old UIDs when disabled 

If bounding box is enabled when a UID cache is created, then later disabled,
we shouldn't emit the bounding box portion of the shader.

Fixes pipeline creation errors on D3D12 backend for this case.
This commit is contained in:
Stenzek 2019-04-20 12:51:04 +10:00
parent 4b1adab785
commit 96aa762d1e
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Source/Core/VideoCommon/PixelShaderGen.cpp
View File

@ -347,6 +347,10 @@ void ClearUnusedPixelShaderUidBits(APIType ApiType, const ShaderHostConfig& host
// uint output when logic op is not supported (i.e. driver/device does not support D3D11.1).
if (ApiType != APIType::D3D || !host_config.backend_logic_op)
uid_data->uint_output = 0;
// If bounding box is enabled when a UID cache is created, then later disabled, we shouldn't
// emit the bounding box portion of the shader.
uid_data->bounding_box &= host_config.bounding_box;
}
void WritePixelShaderCommonHeader(ShaderCode& out, APIType ApiType, u32 num_texgens,