sgilissen/llamaplayer
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

GPUDevice: Support R16I/R16U textures

Browse Source
This commit is contained in:
Stenzek
2023-12-19 01:40:45 +10:00
parent f5ddd7ba32
commit 717e0665ae
9 changed files with 55 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/util/shadergen.cpp
View File

@ -181,6 +181,8 @@ void ShaderGen::WriteHeader(std::stringstream& ss)
ss << "precision highp float;\n";
ss << "precision highp int;\n";
ss << "precision highp sampler2D;\n";
ss << "precision highp isampler2D;\n";
ss << "precision highp usampler2D;\n";
if (GLAD_GL_ES_VERSION_3_1)
ss << "precision highp sampler2DMS;\n";
@ -332,7 +334,8 @@ void ShaderGen::DeclareUniformBuffer(std::stringstream& ss, const std::initializ
ss << "};\n\n";
}
void ShaderGen::DeclareTexture(std::stringstream& ss, const char* name, u32 index, bool multisampled /* = false */)
void ShaderGen::DeclareTexture(std::stringstream& ss, const char* name, u32 index, bool multisampled /* = false */,
bool is_int /* = false */, bool is_unsigned /* = false */)
{
if (m_glsl)
{
@ -341,11 +344,13 @@ void ShaderGen::DeclareTexture(std::stringstream& ss, const char* name, u32 inde
else if (m_use_glsl_binding_layout)
ss << "layout(binding = " << index << ") ";
ss << "uniform " << (multisampled ? "sampler2DMS " : "sampler2D ") << name << ";\n";
ss << "uniform " << (is_int ? (is_unsigned ? "u" : "i") : "") << (multisampled ? "sampler2DMS " : "sampler2D ")
<< name << ";\n";
}
else
{
ss << (multisampled ? "Texture2DMS<float4> " : "Texture2D ") << name << " : register(t" << index << ");\n";
ss << (multisampled ? "Texture2DMS<" : "Texture2D<") << (is_int ? (is_unsigned ? "uint4" : "int4") : "float4")
<< "> " << name << " : register(t" << index << ");\n";
ss << "SamplerState " << name << "_ss : register(s" << index << ");\n";
}
}