AstralTech/Gryphn
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add queue information to Gryphn

Browse Source
This commit is contained in:
Greg Wells
2025-05-23 11:49:34 -04:00
parent 20c351e5d8
commit e7bbd9f9f2
11 changed files with 100 additions and 141 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
rendering_api/vulkan/src/output_device/vulkan_physical_device.c Normal file
View File

@@ -0,0 +1,43 @@
#include "vulkan_physical_device.h"
#include <instance/vulkan_instance.h>
#include <presentation_queue/vulkan_queue_families.h>
#include <output_device/vulkan_device_extensions.h>
gnPhysicalDevice* gnGetPhysicalDevicesFn(gnInstance* instance, uint32_t* deviceCount) {
vkEnumeratePhysicalDevices(instance->instance->vk_instance, deviceCount, NULL);
if (deviceCount == 0)
return NULL;
VkPhysicalDevice* physicalDevices = malloc(sizeof(VkPhysicalDevice) * *deviceCount);
vkEnumeratePhysicalDevices(instance->instance->vk_instance, deviceCount, physicalDevices);
gnPhysicalDevice* outputDevices = (gnPhysicalDevice*)malloc(sizeof(gnPhysicalDevice) * *deviceCount);
for (int i = 0; i < *deviceCount; i++) {
outputDevices[i].physicalDevice = malloc(sizeof(struct gnPlatformPhysicalDevice_t));
outputDevices[i].physicalDevice->device = physicalDevices[i];
VkPhysicalDeviceProperties deviceProperties;
vkGetPhysicalDeviceProperties(physicalDevices[i], &deviceProperties);
outputDevices[i].properties.name = gnCreateString(deviceProperties.deviceName);
vkGetPhysicalDeviceQueueFamilyProperties(physicalDevices[i], &outputDevices[i].queueProperties.queueCount, NULL);
VkQueueFamilyProperties* queueFamilies = malloc(sizeof(VkQueueFamilyProperties) * outputDevices[i].queueProperties.queueCount);
outputDevices[i].queueProperties.queueProperties = malloc(sizeof(gnQueueProperties) * outputDevices[i].queueProperties.queueCount);
vkGetPhysicalDeviceQueueFamilyProperties(physicalDevices[i], &outputDevices[i].queueProperties.queueCount, queueFamilies);
for (int c = 0; c < outputDevices[i].queueProperties.queueCount; c++) {
outputDevices[i].queueProperties.queueProperties[i].queueCount = queueFamilies[i].queueCount;
gnQueueTypeFlags finalQueueType = 0;
if (queueFamilies[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) finalQueueType |= GN_QUEUE_GRAPHICS;
if (queueFamilies[i].queueFlags & VK_QUEUE_COMPUTE_BIT) finalQueueType |= GN_QUEUE_COMPUTE;
if (queueFamilies[i].queueFlags & VK_QUEUE_TRANSFER_BIT) finalQueueType |= GN_QUEUE_TRANSFER;
if (queueFamilies[i].queueFlags & VK_QUEUE_SPARSE_BINDING_BIT) finalQueueType |= GN_QUEUE_SPARSE_BINDING;
outputDevices[i].queueProperties.queueProperties[i].queueType = finalQueueType;
}
}
free(physicalDevices);
return outputDevices;
}