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Device type

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This commit is contained in:
Greg Wells
2025-05-27 13:07:41 -04:00
parent ad54ef39e3
commit 9099148be9
3 changed files with 22 additions and 2 deletions
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9
rendering_api/metal/src/core/devices/metal_physical_device.m
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@@ -11,9 +11,16 @@ gnPhysicalDevice* gnGetPhysicalDevicesFn(gnInstance* instance, uint32_t* deviceC
devicesList[i].physicalDevice = malloc(sizeof(gnPlatformPhysicalDevice)); devicesList[i].physicalDevice = malloc(sizeof(gnPlatformPhysicalDevice));
devicesList[i].physicalDevice->device = [devices objectAtIndex:0]; devicesList[i].physicalDevice->device = [devices objectAtIndex:0];
id<MTLDevice> device = [devices objectAtIndex:0]; id<MTLDevice> device = [devices objectAtIndex:0];
devicesList[i].properties.name = gnCreateString([[device name] cStringUsingEncoding:NSUTF8StringEncoding]); devicesList[i].properties.name = gnCreateString([[device name] cStringUsingEncoding:NSUTF8StringEncoding]);
MTLDeviceLocation deviceLocation = device.locationNumber;
if (deviceLocation == MTLDeviceLocationBuiltIn)
devicesList[i].properties.deviceType = GN_INTEGRATED_DEVICE;
else if (deviceLocation == MTLDeviceLocationSlot)
devicesList[i].properties.deviceType = GN_DEDICATED_DEVICE;
else if (deviceLocation == MTLDeviceLocationExternal)
devicesList[i].properties.deviceType = GN_EXTERNAL_DEVICE;
// below I am going to fake that there is one queue that can support graphics, compute, and transfer queues // below I am going to fake that there is one queue that can support graphics, compute, and transfer queues
devicesList[i].queueProperties.queueProperties = malloc(sizeof(gnQueueProperties)); devicesList[i].queueProperties.queueProperties = malloc(sizeof(gnQueueProperties));

8
rendering_api/vulkan/src/output_device/vulkan_physical_device.c
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@@ -19,6 +19,14 @@ gnPhysicalDevice* gnGetPhysicalDevicesFn(gnInstance* instance, uint32_t* deviceC
VkPhysicalDeviceProperties deviceProperties; VkPhysicalDeviceProperties deviceProperties;
vkGetPhysicalDeviceProperties(physicalDevices[i], &deviceProperties); vkGetPhysicalDeviceProperties(physicalDevices[i], &deviceProperties);
outputDevices[i].properties.name = gnCreateString(deviceProperties.deviceName); outputDevices[i].properties.name = gnCreateString(deviceProperties.deviceName);
switch(deviceProperties.deviceType) {
case VK_PHYSICAL_DEVICE_TYPE_OTHER: outputDevices[i].properties.deviceType = GN_EXTERNAL_DEVICE;
case VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU: outputDevices[i].properties.deviceType = GN_INTEGRATED_DEVICE;
case VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU: outputDevices[i].properties.deviceType = GN_DEDICATED_DEVICE;
case VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU: outputDevices[i].properties.deviceType = GN_INTEGRATED_DEVICE;
case VK_PHYSICAL_DEVICE_TYPE_CPU: outputDevices[i].properties.deviceType = GN_INTEGRATED_DEVICE;
case VK_PHYSICAL_DEVICE_TYPE_MAX_ENUM: outputDevices[i].properties.deviceType = GN_INTEGRATED_DEVICE;
}
vkGetPhysicalDeviceQueueFamilyProperties(physicalDevices[i], &outputDevices[i].queueProperties.queueCount, NULL); vkGetPhysicalDeviceQueueFamilyProperties(physicalDevices[i], &outputDevices[i].queueProperties.queueCount, NULL);

7
src/core/output_device/gryphn_physical_output_device.h
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@@ -4,12 +4,17 @@
struct gnPlatformPhysicalDevice_t; struct gnPlatformPhysicalDevice_t;
struct gnWindowSurface_t; struct gnWindowSurface_t;
typedef enum gnDeviceType_e {
GN_DEDICATED_DEVICE, GN_INTEGRATED_DEVICE, GN_EXTERNAL_DEVICE
} gnDeviceType;
typedef struct gnPhysicalDeviceProperties_t { typedef struct gnPhysicalDeviceProperties_t {
gnString name; gnString name;
gnDeviceType deviceType;
} gnPhysicalDeviceProperties; } gnPhysicalDeviceProperties;
typedef struct gnPhysicalDeviceFeatures_t { typedef struct gnPhysicalDeviceFeatures_t {
// no freatures
} gnPhysicalDeviceFeatures; } gnPhysicalDeviceFeatures;
typedef enum gnQueueTypeFlags_e { typedef enum gnQueueTypeFlags_e {