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[dxvk] Query transform feedback device properties if available

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Philip Rebohle 2018-08-01 01:11:00 +02:00
parent 13ecbcaaf5
commit e27083a04f
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2 changed files with 6 additions and 0 deletions
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5
src/dxvk/dxvk_adapter.cpp
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@ -325,6 +325,11 @@ namespace dxvk {
m_deviceInfo.core.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2_KHR;
m_deviceInfo.core.pNext = nullptr;
if (m_deviceExtensions.supports(VK_EXT_TRANSFORM_FEEDBACK_EXTENSION_NAME)) {
m_deviceInfo.extTransformFeedback.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_PROPERTIES_EXT;
m_deviceInfo.extTransformFeedback.pNext = std::exchange(m_deviceInfo.core.pNext, &m_deviceInfo.extTransformFeedback);
}
if (m_deviceExtensions.supports(VK_EXT_VERTEX_ATTRIBUTE_DIVISOR_EXTENSION_NAME)) {
m_deviceInfo.extVertexAttributeDivisor.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_PROPERTIES_EXT;
m_deviceInfo.extVertexAttributeDivisor.pNext = std::exchange(m_deviceInfo.core.pNext, &m_deviceInfo.extVertexAttributeDivisor);

1
src/dxvk/dxvk_device_info.h
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@ -14,6 +14,7 @@ namespace dxvk {
*/
struct DxvkDeviceInfo {
VkPhysicalDeviceProperties2KHR core;
VkPhysicalDeviceTransformFeedbackPropertiesEXT extTransformFeedback;
VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT extVertexAttributeDivisor;
};