mirrors/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2025-09-27 21:48:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

gpu: VK_KHR_get_physical_device_properties2 can be optional

Browse Source
This commit is contained in:
Ethan Lee
2025-09-02 12:28:58 -04:00
committed by Sam Lantinga
parent 7920e48386
commit 689049f8ec
1 changed files with 17 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
src/gpu/vulkan/SDL_gpu_vulkan.c
View File

@@ -1116,6 +1116,7 @@ struct VulkanRenderer
VulkanExtensions supports;
bool supportsDebugUtils;
bool supportsColorspace;
bool supportsPhysicalDeviceProperties2;
bool supportsFillModeNonSolid;
bool supportsMultiDrawIndirect;
@@ -11036,7 +11037,8 @@ static Uint8 VULKAN_INTERNAL_CheckInstanceExtensions(
const char **requiredExtensions,
Uint32 requiredExtensionsLength,
bool *supportsDebugUtils,
bool *supportsColorspace)
bool *supportsColorspace,
bool *supportsPhysicalDeviceProperties2)
{
Uint32 extensionCount, i;
VkExtensionProperties *availableExtensions;
@@ -11075,6 +11077,12 @@ static Uint8 VULKAN_INTERNAL_CheckInstanceExtensions(
availableExtensions,
extensionCount);
// Only needed for KHR_driver_properties!
*supportsPhysicalDeviceProperties2 = SupportsInstanceExtension(
VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME,
availableExtensions,
extensionCount);
SDL_free(availableExtensions);
return allExtensionsSupported;
}
@@ -11185,10 +11193,6 @@ static Uint8 VULKAN_INTERNAL_CreateInstance(VulkanRenderer *renderer)
instanceExtensionCount + 4);
SDL_memcpy((void *)instanceExtensionNames, originalInstanceExtensionNames, instanceExtensionCount * sizeof(const char *));
// Core since 1.1
instanceExtensionNames[instanceExtensionCount++] =
VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME;
#ifdef SDL_PLATFORM_APPLE
instanceExtensionNames[instanceExtensionCount++] =
VK_KHR_PORTABILITY_ENUMERATION_EXTENSION_NAME;
@@ -11199,7 +11203,8 @@ static Uint8 VULKAN_INTERNAL_CreateInstance(VulkanRenderer *renderer)
instanceExtensionNames,
instanceExtensionCount,
&renderer->supportsDebugUtils,
&renderer->supportsColorspace)) {
&renderer->supportsColorspace,
&renderer->supportsPhysicalDeviceProperties2)) {
SDL_stack_free((char *)instanceExtensionNames);
SET_STRING_ERROR_AND_RETURN("Required Vulkan instance extensions not supported", false);
}
@@ -11221,6 +11226,12 @@ static Uint8 VULKAN_INTERNAL_CreateInstance(VulkanRenderer *renderer)
VK_EXT_SWAPCHAIN_COLOR_SPACE_EXTENSION_NAME;
}
if (renderer->supportsPhysicalDeviceProperties2) {
// Append KHR_physical_device_properties2 extension
instanceExtensionNames[instanceExtensionCount++] =
VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME;
}
createInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
createInfo.pNext = NULL;
createInfo.flags = createFlags;