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Vulkan: Use VK_NV_glsl extension where available, and skip glslang

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This commit is contained in:
Stenzek
2017-10-10 23:09:12 +10:00
parent 90ca2e8042
commit 79188d4f55
7 changed files with 103 additions and 38 deletions
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9
Source/Core/VideoBackends/Vulkan/VulkanContext.cpp
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@ -403,7 +403,8 @@ bool VulkanContext::SelectDeviceExtensions(ExtensionList* extension_list, bool e
for (const auto& extension_properties : available_extension_list)
INFO_LOG(VIDEO, "Available extension: %s", extension_properties.extensionName);
auto CheckForExtension = [&](const char* name, bool required) -> bool {
auto CheckForExtension = [&](const char* name, bool required,
bool* has_extension = nullptr) -> bool {
if (std::find_if(available_extension_list.begin(), available_extension_list.end(),
[&](const VkExtensionProperties& properties) {
return !strcmp(name, properties.extensionName);
@ -411,9 +412,14 @@ bool VulkanContext::SelectDeviceExtensions(ExtensionList* extension_list, bool e
{
INFO_LOG(VIDEO, "Enabling extension: %s", name);
extension_list->push_back(name);
if (has_extension)
*has_extension = true;
return true;
}
if (has_extension)
*has_extension = false;
if (required)
{
ERROR_LOG(VIDEO, "Vulkan: Missing required extension %s.", name);
@ -426,6 +432,7 @@ bool VulkanContext::SelectDeviceExtensions(ExtensionList* extension_list, bool e
if (enable_surface && !CheckForExtension(VK_KHR_SWAPCHAIN_EXTENSION_NAME, true))
return false;
CheckForExtension(VK_NV_GLSL_SHADER_EXTENSION_NAME, false, &m_supports_nv_glsl_extension);
return true;
}