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reimplement gnCreateOutputDevice

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This commit is contained in:
Greg Wells
2025-05-23 15:01:59 -04:00
parent 273b1ad59e
commit 8744b56955
14 changed files with 43 additions and 104 deletions
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2
rendering_api/vulkan/src/output_device/vulkan_device_extensions.h
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@@ -1,7 +1,7 @@
#pragma once
#include <vulkan/vulkan.h>
const uint32_t deviceExtensionCount = 2;
static const uint32_t deviceExtensionCount = 2;
static const char* deviceExtensions[2] = {
VK_KHR_SWAPCHAIN_EXTENSION_NAME,
"VK_KHR_portability_subset"

84
rendering_api/vulkan/src/output_device/vulkan_output_device.cpp
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@@ -1,84 +0,0 @@
#include <vulkan/vulkan.h>
// #include "presentation_queue/vulkan_queue_families.h"
// #include "presentation_queue/vulkan_swapchain.h"
#include "vulkan_device_extensions.h"
#include "vulkan_output_devices.h"
#include <instance/vulkan_instance.h>
#include "vulkan_physical_device.h"
#include "presentation_queue/vulkan_queue_families.h"
// #include <set>
GN_EXPORT gnReturnCode gnRegisterOutputDeviceFn(gnOutputDevice* outputDevice, gnInstance* instance, const gnPhysicalDevice physicalDevice) {
if (outputDevice->outputDevice == nullptr) outputDevice->outputDevice = new gnPlatformOutputDevice();
//instance.instance->window_surface,
// QueueFamilyIndices indices = findQueueFamilies(physicalDevice.physicalDevice->device);
// std::vector<VkDeviceQueueCreateInfo> queueCreateInfos;
//indices.presentFamily.value()
// std::set<uint32_t> uniqueQueueFamilies = {indices.graphicsFamily.value()};
// float queuePriority = 1.0f;
// for (uint32_t queueFamily : uniqueQueueFamilies) {
// VkDeviceQueueCreateInfo queueCreateInfo{};
// queueCreateInfo.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
// queueCreateInfo.queueFamilyIndex = queueFamily;
// queueCreateInfo.queueCount = 1;
// queueCreateInfo.pQueuePriorities = &queuePriority;
// queueCreateInfos.push_back(queueCreateInfo);
// }
// VkPhysicalDeviceFeatures deviceFeatures{};
// deviceFeatures.samplerAnisotropy = VK_TRUE;
// VkDeviceCreateInfo createInfo{};
// createInfo.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
// createInfo.queueCreateInfoCount = static_cast<uint32_t>(queueCreateInfos.size());
// createInfo.pQueueCreateInfos = queueCreateInfos.data();
// createInfo.pEnabledFeatures = &deviceFeatures;
// createInfo.enabledExtensionCount = static_cast<uint32_t>(deviceExtensions.size());
// createInfo.ppEnabledExtensionNames = deviceExtensions.data();
// const char* validation_layers[1] = { "VK_LAYER_KHRONOS_validation" };
// createInfo.enabledLayerCount = 1;
// createInfo.ppEnabledLayerNames = validation_layers;
// if (vkCreateDevice(physicalDevice.physicalDevice->device, &createInfo, nullptr, &outputDevice->outputDevice->device) != VK_SUCCESS) {
// return GN_FAILED_TO_CREATE_DEVICE;
// }
// vkGetDeviceQueue(outputDevice->outputDevice->device, indices.graphicsFamily.value(), 0, &outputDevice->outputDevice->graphicsQueue);
// vkGetDeviceQueue(outputDevice->outputDevice->device, indices.presentFamily.value(), 0, &outputDevice->outputDevice->presentQueue);
// outputDevice->physicalOutputDevice = const_cast<gnPhysicalOutputDevice*>(&physicalDevice);
// {
// QueueFamilyIndices queueFamilyIndices = findQueueFamilies(
// outputDevice->physicalOutputDevice->physicalOutputDevice->instance->instance->window_surface,
// outputDevice->physicalOutputDevice->physicalOutputDevice->device
// );
// VkCommandPoolCreateInfo poolInfo{};
// poolInfo.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
// poolInfo.flags = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT;
// poolInfo.queueFamilyIndex = queueFamilyIndices.graphicsFamily.value();
// if (vkCreateCommandPool(outputDevice->outputDevice->device, &poolInfo, nullptr, &outputDevice->outputDevice->commandPool) != VK_SUCCESS) {
// return GN_FAILED;
// }
// }
return GN_SUCCESS;
}
GN_EXPORT void gnWaitForDeviceFn(const gnOutputDevice& device) {
vkDeviceWaitIdle(device.outputDevice->device);
}
GN_EXPORT void gnDestroyOutputDeviceFn(gnOutputDevice& device) {
// vkDestroyCommandPool(device.outputDevice->device, device.outputDevice->commandPool, nullptr);
vkDestroyDevice(device.outputDevice->device, nullptr);
}

8
rendering_api/vulkan/src/output_device/vulkan_output_devices.h
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@@ -4,7 +4,11 @@
typedef struct gnPlatformOutputDevice_t {
VkDevice device;
VkQueue presentQueue;
VkQueue graphicsQueue;
uint32_t queueCount;
VkQueue* queues;
// VkQueue presentQueue;
// VkQueue graphicsQueue;
// VkCommandPool commandPool;
} gnPlatformOutputDevice;