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GS/Vulkan: Add env var for non-semantic debug info

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Stenzek 2024-04-13 13:31:58 +10:00 committed by Connor McLaughlin
parent ee07b71a62
commit 070068366f
1 changed files with 9 additions and 2 deletions
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7
pcsx2/GS/Renderers/Vulkan/GSDeviceVK.cpp
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@ -380,8 +380,15 @@ bool GSDeviceVK::SelectDeviceExtensions(ExtensionList* extension_list, bool enab
m_optional_extensions.vk_ext_line_rasterization = SupportsExtension(VK_EXT_LINE_RASTERIZATION_EXTENSION_NAME,
require_line_rasterization);
m_optional_extensions.vk_khr_driver_properties = SupportsExtension(VK_KHR_DRIVER_PROPERTIES_EXTENSION_NAME, false);
// glslang generates debug info instructions before phi nodes at the beginning of blocks when non-semantic debug info
// is enabled, triggering errors by spirv-val. Gate it by an environment variable if you want source debugging until
// this is fixed.
if (const char* val = std::getenv("USE_NON_SEMANTIC_DEBUG_INFO"); val && StringUtil::FromChars<bool>(val).value_or(false))
{
m_optional_extensions.vk_khr_shader_non_semantic_info =
SupportsExtension(VK_KHR_SHADER_NON_SEMANTIC_INFO_EXTENSION_NAME, false);
}
#ifdef _WIN32
m_optional_extensions.vk_ext_full_screen_exclusive =