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[Fix] (MG_Backend, MG_Impl, ShaderTranspiler, MG_Test): support iterationRP custom images and storage format reinterpretation

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swung0x48
2026-07-20 02:35:30 -04:00
parent 8bc4808b1a
commit e5388c0e7e
33 changed files with 2382 additions and 88 deletions
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MobileGL/MG_Backend/DirectGLES/BackendObject_DirectGLES.cpp
+21 -3
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@@ -947,6 +947,12 @@ namespace MobileGL::MG_Backend::DirectGLES {
return m_dynamicParameters;
}
void BackendObject_DirectGLES::ApplyGLESCapabilitiesForTesting(
const MG_External::GLESCapabilities& capabilities) {
m_GLESCapabilities = capabilities;
UpdateDynamicBackendParameters();
}
void BackendObject_DirectGLES::UpdateDynamicBackendParameters() {
m_dynamicParameters.UniformBufferOffsetAlignment = m_GLESCapabilities.UniformBufferOffsetAlignment;
m_dynamicParameters.MaxTextureMaxAnisotropy = m_GLESCapabilities.MaxTextureMaxAnisotropy;
@@ -1003,9 +1009,21 @@ namespace MobileGL::MG_Backend::DirectGLES {
m_dynamicParameters.MaxUniformBlockSize = m_GLESCapabilities.MaxUniformBlockSize;
const Int maxSupportedTextureUnits =
static_cast<Int>(MG_State::GLState::TextureState::MAX_TEXTURE_IMAGE_UNITS);
m_dynamicParameters.MaxImageUnits = std::min(m_GLESCapabilities.MaxImageUnits, maxSupportedTextureUnits);
m_dynamicParameters.MaxCombinedImageUniforms = m_GLESCapabilities.MaxCombinedImageUniforms;
m_dynamicParameters.MaxComputeImageUniforms = m_GLESCapabilities.MaxComputeImageUniforms;
m_dynamicParameters.MaxImageUnits =
std::max(std::min(m_GLESCapabilities.MaxImageUnits, maxSupportedTextureUnits), 0);
m_dynamicParameters.MaxCombinedImageUniforms = std::max(m_GLESCapabilities.MaxCombinedImageUniforms, 0);
const auto clampStageImageUniforms = [this](Int stageLimit) {
return std::min({std::max(stageLimit, 0), m_dynamicParameters.MaxImageUnits,
m_dynamicParameters.MaxCombinedImageUniforms});
};
m_dynamicParameters.MaxVertexImageUniforms =
clampStageImageUniforms(m_GLESCapabilities.MaxVertexImageUniforms);
m_dynamicParameters.MaxGeometryImageUniforms =
clampStageImageUniforms(m_GLESCapabilities.MaxGeometryImageUniforms);
m_dynamicParameters.MaxFragmentImageUniforms =
clampStageImageUniforms(m_GLESCapabilities.MaxFragmentImageUniforms);
m_dynamicParameters.MaxComputeImageUniforms =
clampStageImageUniforms(m_GLESCapabilities.MaxComputeImageUniforms);
m_dynamicParameters.MaxDrawBuffers = m_GLESCapabilities.MaxDrawBuffers;
m_dynamicParameters.MaxColorAttachments = m_GLESCapabilities.MaxColorAttachments;
m_dynamicParameters.MaxClipDistances = m_GLESCapabilities.MaxClipDistances;