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fixing issue with physical device pickup

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kbz_8
2024-09-09 02:05:05 +02:00
parent d273a23618
commit 19be22ebda
1 changed files with 10 additions and 8 deletions
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10
kvf.h
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@@ -1173,7 +1173,7 @@ VkPhysicalDevice kvfPickGoodDefaultPhysicalDevice(VkInstance instance, VkSurface
int32_t __kvfScorePhysicalDevice(VkPhysicalDevice device, VkSurfaceKHR surface, const char** device_extensions, uint32_t device_extensions_count) int32_t __kvfScorePhysicalDevice(VkPhysicalDevice device, VkSurfaceKHR surface, const char** device_extensions, uint32_t device_extensions_count)
{ {
/* Check _extensions Support */ /* Check extensions support */
uint32_t extension_count; uint32_t extension_count;
vkEnumerateDeviceExtensionProperties(device, NULL, &extension_count, NULL); vkEnumerateDeviceExtensionProperties(device, NULL, &extension_count, NULL);
VkExtensionProperties* props = (VkExtensionProperties*)KVF_MALLOC(sizeof(VkExtensionProperties) * extension_count + 1); VkExtensionProperties* props = (VkExtensionProperties*)KVF_MALLOC(sizeof(VkExtensionProperties) * extension_count + 1);
@@ -1203,14 +1203,17 @@ int32_t __kvfScorePhysicalDevice(VkPhysicalDevice device, VkSurfaceKHR surface,
/* Check Queue Families Support */ /* Check Queue Families Support */
__KvfQueueFamilies queues = __kvfFindQueueFamilies(device, surface); __KvfQueueFamilies queues = __kvfFindQueueFamilies(device, surface);
if(queues.graphics == -1 || queues.present == -1) if(queues.graphics == -1 || (surface != VK_NULL_HANDLE && queues.present == -1))
return -1; return -1;
/* Check Surface Formats Counts */ if(surface != VK_NULL_HANDLE)
{
/* Check surface formats counts */
uint32_t format_count; uint32_t format_count;
vkGetPhysicalDeviceSurfaceFormatsKHR(device, surface, &format_count, NULL); vkGetPhysicalDeviceSurfaceFormatsKHR(device, surface, &format_count, NULL);
if(format_count == 0) if(format_count == 0)
return -1; return -1;
}
VkPhysicalDeviceProperties device_props; VkPhysicalDeviceProperties device_props;
vkGetPhysicalDeviceProperties(device, &device_props); vkGetPhysicalDeviceProperties(device, &device_props);
@@ -1239,7 +1242,6 @@ VkPhysicalDevice kvfPickGoodPhysicalDevice(VkInstance instance, VkSurfaceKHR sur
int32_t best_device_score = -1; int32_t best_device_score = -1;
KVF_ASSERT(instance != VK_NULL_HANDLE); KVF_ASSERT(instance != VK_NULL_HANDLE);
KVF_ASSERT(surface != VK_NULL_HANDLE);
vkEnumeratePhysicalDevices(instance, &device_count, NULL); vkEnumeratePhysicalDevices(instance, &device_count, NULL);
devices = (VkPhysicalDevice*)KVF_MALLOC(sizeof(VkPhysicalDevice) * device_count + 1); devices = (VkPhysicalDevice*)KVF_MALLOC(sizeof(VkPhysicalDevice) * device_count + 1);