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ShaderCompiler: Attach source text to SPIR-V for debuggers like RenderDoc

This commit is contained in:
OatmealDome 2021-08-04 21:45:38 -04:00
parent 942545b7fc
commit d453390c48
2 changed files with 18 additions and 4 deletions
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6
Source/Core/DolphinQt/Config/Graphics/AdvancedWidget.cpp
View File

@ -203,9 +203,9 @@ void AdvancedWidget::AddDescriptions()
"unchecked.</dolphin_emphasis>");
static const char TR_VALIDATION_LAYER_DESCRIPTION[] =
QT_TR_NOOP("Enables validation of API calls made by the video backend, which may assist in "
"debugging graphical issues. On D3D backends, this also enables debug symbols "
"for the compiled shaders.<br><br><dolphin_emphasis>If unsure, leave this "
"unchecked.</dolphin_emphasis>");
"debugging graphical issues. On the Vulkan and D3D backends, this also enables "
"debug symbols for the compiled shaders.<br><br><dolphin_emphasis>If unsure, "
"leave this unchecked.</dolphin_emphasis>");
static const char TR_DUMP_TEXTURE_DESCRIPTION[] =
QT_TR_NOOP("Dumps decoded game textures based on the other flags to "
"User/Dump/Textures/&lt;game_id&gt;/.<br><br><dolphin_emphasis>If unsure, leave "

16
Source/Core/VideoBackends/Vulkan/ShaderCompiler.cpp
View File

@ -196,7 +196,21 @@ static std::optional<SPIRVCodeVector> CompileShaderToSPV(EShLanguage stage,
SPIRVCodeVector out_code;
spv::SpvBuildLogger logger;
glslang::GlslangToSpv(*intermediate, out_code, &logger);
glslang::SpvOptions options;
if (g_ActiveConfig.bEnableValidationLayer)
{
// Attach the source code to the SPIR-V for tools like RenderDoc.
intermediate->addSourceText(pass_source_code, pass_source_code_length);
options.generateDebugInfo = true;
options.disableOptimizer = true;
options.optimizeSize = false;
options.disassemble = false;
options.validate = true;
}
glslang::GlslangToSpv(*intermediate, out_code, &logger, &options);
// Write out messages
// Temporary: skip if it contains "Warning, version 450 is not yet complete; most version-specific