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texture cache: select color-metadata clears on the GPU with conditional rendering

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This commit is contained in:
Mr. Big Britches
2026-10-22 11:50:35 +02:00
committed by nmzik
parent b6495a5b67
commit b54057942d
12 changed files with 311 additions and 20 deletions
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src/graphics/presentation/window/vulkanWindow.cpp
+15 -1
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@@ -499,6 +499,13 @@ static vk::Device VulkanCreateDevice(GraphicContext& graphics,
image_atomic_int64.pNext = supported_features2.pNext;
supported_features2.pNext = &image_atomic_int64;
}
const bool conditional_rendering_extension =
HasExtension(device_extensions, VK_EXT_CONDITIONAL_RENDERING_EXTENSION_NAME);
vk::PhysicalDeviceConditionalRenderingFeaturesEXT conditional_rendering {};
if (conditional_rendering_extension) {
conditional_rendering.pNext = supported_features2.pNext;
supported_features2.pNext = &conditional_rendering;
}
const bool barycentric_extension =
HasExtension(device_extensions, VK_KHR_FRAGMENT_SHADER_BARYCENTRIC_EXTENSION_NAME);
vk::PhysicalDeviceFragmentShaderBarycentricFeaturesKHR supported_barycentric {};
@@ -572,6 +579,8 @@ static vk::Device VulkanCreateDevice(GraphicContext& graphics,
feedback_extensions && feedback_layout.attachmentFeedbackLoopLayout &&
feedback_dynamic.attachmentFeedbackLoopDynamicState;
graphics.maintenance8_enabled = maintenance8_extension && maintenance8.maintenance8;
graphics.conditional_rendering_enabled =
conditional_rendering_extension && conditional_rendering.conditionalRendering;
LOGF("Vulkan maintenance8 support: %s\n",
graphics.maintenance8_enabled ? "true" : "false");
LOGF("Vulkan depth feedback support: %s\n",
@@ -670,6 +679,10 @@ static vk::Device VulkanCreateDevice(GraphicContext& graphics,
maintenance8.pNext = const_cast<void*>(create_info.pNext);
create_info.pNext = &maintenance8;
}
if (graphics.conditional_rendering_enabled) {
conditional_rendering.pNext = const_cast<void*>(create_info.pNext);
create_info.pNext = &conditional_rendering;
}
create_info.pQueueCreateInfos = &queue_create_info;
create_info.queueCreateInfoCount = 1;
create_info.enabledExtensionCount = static_cast<uint32_t>(device_extensions.size());
@@ -1046,7 +1059,8 @@ void WindowContext::CreateVulkan() {
VK_EXT_MESH_SHADER_EXTENSION_NAME,
VK_KHR_WORKGROUP_MEMORY_EXPLICIT_LAYOUT_EXTENSION_NAME,
VK_EXT_DEPTH_RANGE_UNRESTRICTED_EXTENSION_NAME,
VK_KHR_FRAGMENT_SHADER_BARYCENTRIC_EXTENSION_NAME}) {
VK_KHR_FRAGMENT_SHADER_BARYCENTRIC_EXTENSION_NAME,
VK_EXT_CONDITIONAL_RENDERING_EXTENSION_NAME}) {
if (HasExtension(available_extensions, extension)) {
device_extensions.push_back(extension);
}