GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add ShaderProfileFeatures for more expendable shader feature sets

Browse Source
This commit is contained in:
Wojtek Figat
2026-03-04 16:55:04 +01:00
parent aff8090adb
commit ceebc68d18
12 changed files with 121 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
Source/Engine/ShadersCompilation/Parser/ShaderFunctionReader.h
View File

@@ -354,10 +354,7 @@ namespace ShaderProcessing
// Clear current meta
auto& current = ShaderMetaReaderType::_current;
current.Name.Clear();
current.Permutations.Clear();
current.Flags = ShaderFlags::Default;
current.MinFeatureLevel = FeatureLevel::ES2;
current = MetaType();
_permutationReader->Clear();
// Here we read '(x, y)\n' where 'x' is a shader function 'visible' flag, and 'y' is mini feature level
@@ -388,6 +385,7 @@ namespace ShaderProcessing
};
MinFeatureLevel levels[] =
{
{ FeatureLevel::ES2, "AUTO" },
{ FeatureLevel::ES2, "FEATURE_LEVEL_ES2" },
{ FeatureLevel::ES3, "FEATURE_LEVEL_ES3" },
{ FeatureLevel::ES3_1, "FEATURE_LEVEL_ES3_1" },
@@ -406,7 +404,7 @@ namespace ShaderProcessing
}
if (missing)
{
parser->OnError(TEXT("Invalid shader function \'minFeatureLevel\' option value."));
parser->OnError(TEXT("Invalid shader function \'minFeatures\' option value."));
return;
}
@@ -433,7 +431,9 @@ namespace ShaderProcessing
}
// Check if use this shader program
if ((current.Flags & ShaderFlags::Hidden) == (ShaderFlags)0 && current.MinFeatureLevel <= parser->GetFeatureLevel())
if ((current.Flags & ShaderFlags::Hidden) == (ShaderFlags)0 &&
current.MinFeatureLevel <= parser->GetFeatureLevel() &&
EnumHasAllFlags(parser->GetFeatures(), current.MinFeatures))
{
// Cache read function
ShaderMetaReaderType::_cache.Add(current);