shader: Implement ATOM/S and RED
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@ -681,6 +681,7 @@ std::vector<const char*> Device::LoadExtensions(bool requires_surface) {
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bool has_ext_transform_feedback{};
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bool has_ext_custom_border_color{};
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bool has_ext_extended_dynamic_state{};
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bool has_ext_shader_atomic_int64{};
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for (const VkExtensionProperties& extension : physical.EnumerateDeviceExtensionProperties()) {
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const auto test = [&](std::optional<std::reference_wrapper<bool>> status, const char* name,
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bool push) {
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@ -710,6 +711,7 @@ std::vector<const char*> Device::LoadExtensions(bool requires_surface) {
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test(has_ext_custom_border_color, VK_EXT_CUSTOM_BORDER_COLOR_EXTENSION_NAME, false);
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test(has_ext_extended_dynamic_state, VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME, false);
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test(has_ext_subgroup_size_control, VK_EXT_SUBGROUP_SIZE_CONTROL_EXTENSION_NAME, false);
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test(has_ext_shader_atomic_int64, VK_KHR_SHADER_ATOMIC_INT64_EXTENSION_NAME, false);
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test(has_khr_workgroup_memory_explicit_layout,
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VK_KHR_WORKGROUP_MEMORY_EXPLICIT_LAYOUT_EXTENSION_NAME, false);
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if (Settings::values.renderer_debug) {
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@ -760,6 +762,18 @@ std::vector<const char*> Device::LoadExtensions(bool requires_surface) {
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} else {
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is_warp_potentially_bigger = true;
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}
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if (has_ext_shader_atomic_int64) {
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VkPhysicalDeviceShaderAtomicInt64Features atomic_int64;
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atomic_int64.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_FEATURES_EXT;
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atomic_int64.pNext = nullptr;
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features.pNext = &atomic_int64;
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physical.GetFeatures2KHR(features);
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if (atomic_int64.shaderBufferInt64Atomics && atomic_int64.shaderSharedInt64Atomics) {
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extensions.push_back(VK_KHR_SHADER_ATOMIC_INT64_EXTENSION_NAME);
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ext_shader_atomic_int64 = true;
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}
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}
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if (has_ext_transform_feedback) {
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VkPhysicalDeviceTransformFeedbackFeaturesEXT tfb_features;
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tfb_features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_FEATURES_EXT;
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