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rewrite device creation in C

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This commit is contained in:
Greg Wells
2025-05-21 14:56:45 -04:00
parent 7341abb617
commit 586b5bdd0c
18 changed files with 274 additions and 219 deletions
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54
rendering_api/vulkan/src/output_device/vulkan_physical_device.cpp
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@@ -1,45 +1,49 @@
#include "core/output_device/gryphn_physical_output_device.h"
#include <vulkan/vulkan.h>
#include "gryphn/gryphn_utils.h"
#include "vulkan_physical_device.h"
#include <instance/vulkan_instance.h>
#include "presentation_queue/vulkan_queue_families.h"
#include "vulkan_output_devices.h"
#include "presentation_queue/vulkan_swapchain.h"
#include <presentation_queue/vulkan_queue_families.h>
#include "vulkan_device_extensions.h"
GN_EXPORT gnPhysicalOutputDevice* gnGetPhysicalOutputDevicesFn(const gnInstance& instance, uint32_t* deviceCount) {
vkEnumeratePhysicalDevices(instance.instance->vk_instance, deviceCount, nullptr);
// #include "core/output_device/gryphn_physical_output_device.h"
// #include <vulkan/vulkan.h>
// #include "vulkan_output_devices.h"
// #include "presentation_queue/vulkan_swapchain.h"
GN_EXPORT gnPhysicalDevice* gnGetPhysicalDevicesFn(gnInstance* instance, uint32_t* deviceCount) {
vkEnumeratePhysicalDevices(instance->instance->vk_instance, deviceCount, nullptr);
if (deviceCount == 0)
return nullptr;
std::vector<VkPhysicalDevice> devices(*deviceCount);
vkEnumeratePhysicalDevices(instance.instance->vk_instance, deviceCount, devices.data());
gnPhysicalOutputDevice* outputDevices = (gnPhysicalOutputDevice*)malloc(sizeof(gnPhysicalOutputDevice) * *deviceCount);
vkEnumeratePhysicalDevices(instance->instance->vk_instance, deviceCount, devices.data());
gnPhysicalDevice* outputDevices = (gnPhysicalDevice*)malloc(sizeof(gnPhysicalDevice) * *deviceCount);
for (int i = 0; i < *deviceCount; i++) {
outputDevices[i].physicalOutputDevice = new gnPlatformPhysicalOutputDevice();
outputDevices[i].physicalOutputDevice->device = devices[i];
outputDevices[i].physicalOutputDevice->instance = const_cast<gnInstance*>(&instance);
outputDevices[i].physicalDevice = new gnPlatformPhysicalDevice();
outputDevices[i].physicalDevice->device = devices[i];
VkPhysicalDeviceProperties deviceProperties;
vkGetPhysicalDeviceProperties(devices[i], &deviceProperties);
outputDevices[i].outputDeviceName = gnCreateString(deviceProperties.deviceName);
outputDevices[i].name = gnCreateString(deviceProperties.deviceName);
}
return outputDevices;
}
GN_EXPORT bool gnDeviceSupportsAPIFn(const gnPhysicalOutputDevice& device) {
QueueFamilyIndices indices = findQueueFamilies(device.physicalOutputDevice->instance->instance->window_surface, device.physicalOutputDevice->device);
bool extensionsSupported = checkDeviceExtensionSupport(deviceExtensions, device.physicalOutputDevice->device);
GN_EXPORT gnBool gnDeviceSupportsAPIFn(const gnPhysicalDevice device) {
//QueueFamilyIndices indices = findQueueFamilies(device.instance->instance->window_surface, device.physicalDevice->device);
//bool swapChainAdequate = true, extensionsSupported = true;
// bool extensionsSupported = checkDeviceExtensionSupport(deviceExtensions, device.physicalDevice->device);
bool swapChainAdequate = false;
if (extensionsSupported) {
SwapChainSupportDetails swapChainSupport = querySwapChainSupport(device.physicalOutputDevice->instance->instance->window_surface, device.physicalOutputDevice->device);
swapChainAdequate = !swapChainSupport.formats.empty() && !swapChainSupport.presentModes.empty();
}
// bool swapChainAdequate = false;
// if (extensionsSupported) {
// SwapChainSupportDetails swapChainSupport = querySwapChainSupport(device.physicalOutputDevice->instance->instance->window_surface, device.physicalOutputDevice->device);
// swapChainAdequate = !swapChainSupport.formats.empty() && !swapChainSupport.presentModes.empty();
// }
VkPhysicalDeviceFeatures supportedFeatures;
vkGetPhysicalDeviceFeatures(device.physicalOutputDevice->device, &supportedFeatures);
//VkPhysicalDeviceFeatures supportedFeatures;
//vkGetPhysicalDeviceFeatures(device.physicalDevice->device, &supportedFeatures);
return indices.isComplete() && extensionsSupported && swapChainAdequate && supportedFeatures.samplerAnisotropy;
//return indices.isComplete() && extensionsSupported && swapChainAdequate && supportedFeatures.samplerAnisotropy;
return gnTrue;
}