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vk_instance: Support primitive restart on list topology

This commit is contained in:
IndecisiveTurtle 2024-08-23 16:12:57 +03:00
parent eb306bb9a4
commit 9f0b9ba99b
1 changed files with 7 additions and 0 deletions
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7
src/video_core/renderer_vulkan/vk_instance.cpp
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@ -210,6 +210,7 @@ bool Instance::CreateDevice() {
color_write_en &= add_extension(VK_EXT_EXTENDED_DYNAMIC_STATE_3_EXTENSION_NAME);
const bool calibrated_timestamps = add_extension(VK_EXT_CALIBRATED_TIMESTAMPS_EXTENSION_NAME);
const bool robustness = add_extension(VK_EXT_ROBUSTNESS_2_EXTENSION_NAME);
const bool topology_restart = add_extension(VK_EXT_PRIMITIVE_TOPOLOGY_LIST_RESTART_EXTENSION_NAME);
// These extensions are promoted by Vulkan 1.3, but for greater compatibility we use Vulkan 1.2
// with extensions.
@ -330,6 +331,9 @@ bool Instance::CreateDevice() {
vk::PhysicalDeviceVertexInputDynamicStateFeaturesEXT{
.vertexInputDynamicState = true,
},
vk::PhysicalDevicePrimitiveTopologyListRestartFeaturesEXT{
.primitiveTopologyListRestart = true,
},
#ifdef __APPLE__
feature_chain.get<vk::PhysicalDevicePortabilitySubsetFeaturesKHR>(),
#endif
@ -351,6 +355,9 @@ bool Instance::CreateDevice() {
if (!workgroup_memory_explicit_layout) {
device_chain.unlink<vk::PhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR>();
}
if (!topology_restart) {
device_chain.unlink<vk::PhysicalDevicePrimitiveTopologyListRestartFeaturesEXT>();
}
if (robustness) {
device_chain.get<vk::PhysicalDeviceRobustness2FeaturesEXT>().nullDescriptor =
feature_chain.get<vk::PhysicalDeviceRobustness2FeaturesEXT>().nullDescriptor;