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Merge pull request #3884 from ReinUsesLisp/border-colors

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vk_sampler_cache: Use VK_EXT_custom_border_color when available
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bunnei 2020-05-07 12:18:53 -04:00 committed by GitHub
commit 028f6fdbf6
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4 changed files with 45 additions and 3 deletions
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2
externals/Vulkan-Headers vendored

@ -1 +1 @@
Subproject commit 0e78ffd1dcfc3e9f14a966b9660dbc59bd967c5c
Subproject commit 9250d5ae8f50202005233dc0512a1d460c8b4833

27
src/video_core/renderer_vulkan/vk_device.cpp
View file

@ -293,6 +293,17 @@ bool VKDevice::Create() {
LOG_INFO(Render_Vulkan, "Device doesn't support transform feedbacks");
}
VkPhysicalDeviceCustomBorderColorFeaturesEXT custom_border;
if (ext_custom_border_color) {
custom_border.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CUSTOM_BORDER_COLOR_FEATURES_EXT;
custom_border.pNext = nullptr;
custom_border.customBorderColors = VK_TRUE;
custom_border.customBorderColorWithoutFormat = VK_TRUE;
SetNext(next, custom_border);
} else {
LOG_INFO(Render_Vulkan, "Device doesn't support custom border colors");
}
if (!ext_depth_range_unrestricted) {
LOG_INFO(Render_Vulkan, "Device doesn't support depth range unrestricted");
}
@ -520,6 +531,7 @@ std::vector<const char*> VKDevice::LoadExtensions() {
bool has_khr_shader_float16_int8{};
bool has_ext_subgroup_size_control{};
bool has_ext_transform_feedback{};
bool has_ext_custom_border_color{};
for (const auto& extension : physical.EnumerateDeviceExtensionProperties()) {
Test(extension, khr_uniform_buffer_standard_layout,
VK_KHR_UNIFORM_BUFFER_STANDARD_LAYOUT_EXTENSION_NAME, true);
@ -534,6 +546,8 @@ std::vector<const char*> VKDevice::LoadExtensions() {
false);
Test(extension, has_ext_transform_feedback, VK_EXT_TRANSFORM_FEEDBACK_EXTENSION_NAME,
false);
Test(extension, has_ext_custom_border_color, VK_EXT_CUSTOM_BORDER_COLOR_EXTENSION_NAME,
false);
if (Settings::values.renderer_debug) {
Test(extension, nv_device_diagnostics_config,
VK_NV_DEVICE_DIAGNOSTICS_CONFIG_EXTENSION_NAME, true);
@ -606,6 +620,19 @@ std::vector<const char*> VKDevice::LoadExtensions() {
}
}
if (has_ext_custom_border_color) {
VkPhysicalDeviceCustomBorderColorFeaturesEXT border_features;
border_features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CUSTOM_BORDER_COLOR_FEATURES_EXT;
border_features.pNext = nullptr;
features.pNext = &border_features;
physical.GetFeatures2KHR(features);
if (border_features.customBorderColors && border_features.customBorderColorWithoutFormat) {
extensions.push_back(VK_EXT_CUSTOM_BORDER_COLOR_EXTENSION_NAME);
ext_custom_border_color = true;
}
}
return extensions;
}

6
src/video_core/renderer_vulkan/vk_device.h
View file

@ -172,6 +172,11 @@ public:
return ext_transform_feedback;
}
/// Returns true if the device supports VK_EXT_custom_border_color.
bool IsExtCustomBorderColorSupported() const {
return ext_custom_border_color;
}
/// Returns the vendor name reported from Vulkan.
std::string_view GetVendorName() const {
return vendor_name;
@ -227,6 +232,7 @@ private:
bool ext_depth_range_unrestricted{}; ///< Support for VK_EXT_depth_range_unrestricted.
bool ext_shader_viewport_index_layer{}; ///< Support for VK_EXT_shader_viewport_index_layer.
bool ext_transform_feedback{}; ///< Support for VK_EXT_transform_feedback.
bool ext_custom_border_color{}; ///< Support for VK_EXT_custom_border_color.
bool nv_device_diagnostics_config{}; ///< Support for VK_NV_device_diagnostics_config.
// Telemetry parameters

13
src/video_core/renderer_vulkan/vk_sampler_cache.cpp
View file

@ -39,9 +39,18 @@ VKSamplerCache::VKSamplerCache(const VKDevice& device) : device{device} {}
VKSamplerCache::~VKSamplerCache() = default;
vk::Sampler VKSamplerCache::CreateSampler(const Tegra::Texture::TSCEntry& tsc) const {
const bool arbitrary_borders = device.IsExtCustomBorderColorSupported();
const std::array color = tsc.GetBorderColor();
VkSamplerCustomBorderColorCreateInfoEXT border;
border.sType = VK_STRUCTURE_TYPE_SAMPLER_CUSTOM_BORDER_COLOR_CREATE_INFO_EXT;
border.pNext = nullptr;
border.format = VK_FORMAT_UNDEFINED;
std::memcpy(&border.customBorderColor, color.data(), sizeof(color));
VkSamplerCreateInfo ci;
ci.sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
ci.pNext = nullptr;
ci.pNext = arbitrary_borders ? &border : nullptr;
ci.flags = 0;
ci.magFilter = MaxwellToVK::Sampler::Filter(tsc.mag_filter);
ci.minFilter = MaxwellToVK::Sampler::Filter(tsc.min_filter);
@ -56,7 +65,7 @@ vk::Sampler VKSamplerCache::CreateSampler(const Tegra::Texture::TSCEntry& tsc) c
ci.compareOp = MaxwellToVK::Sampler::DepthCompareFunction(tsc.depth_compare_func);
ci.minLod = tsc.GetMinLod();
ci.maxLod = tsc.GetMaxLod();
ci.borderColor = ConvertBorderColor(tsc.GetBorderColor());
ci.borderColor = arbitrary_borders ? VK_BORDER_COLOR_INT_CUSTOM_EXT : ConvertBorderColor(color);
ci.unnormalizedCoordinates = VK_FALSE;
return device.GetLogical().CreateSampler(ci);
}