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creating the presentation queue

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This commit is contained in:
Greg Wells
2025-05-25 07:05:23 -04:00
parent ffec572925
commit 5b6360f26f
9 changed files with 56 additions and 141 deletions
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150
rendering_api/vulkan/src/presentation_queue/vulkan_presentation_queue.c
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@@ -5,6 +5,8 @@
#include "core/debugger/gryphn_debugger.h"
gnReturnCode gnCreatePresentationQueueFn(gnPresentationQueue* presentationQueue, const gnOutputDevice* device, struct gnPresentationQueueInfo_t presentationInfo) {
presentationQueue->presentationQueue = malloc(sizeof(struct gnPlatformPresentationQueue_t));
vkSwapchainSupportDetails details = vkGetSwapchainSupport(device->physicalDevice.physicalDevice->device, presentationInfo.surface.windowSurface->surface);
if (details.formatCount == 0) {
gnDebuggerSetErrorMessage(device->instance->debugger,
@@ -45,124 +47,36 @@ gnReturnCode gnCreatePresentationQueueFn(gnPresentationQueue* presentationQueue,
.height = presentationInfo.ImageSize.y
};
VkSwapchainCreateInfoKHR createInfo = {};
createInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
createInfo.surface = presentationInfo.surface.windowSurface->surface;
createInfo.minImageCount = presentationInfo.ImageCount;
createInfo.imageFormat = details.formats[index].format;
createInfo.imageColorSpace = details.formats[index].colorSpace;
createInfo.imageExtent = extent;
createInfo.imageArrayLayers = 1;
createInfo.imageUsage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
if (presentationInfo.imageSharingMode == GN_SHARING_MODE_EXCLUSIVE)
createInfo.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
else
createInfo.imageSharingMode = VK_SHARING_MODE_CONCURRENT;
createInfo.queueFamilyIndexCount = presentationInfo.queueFamilyCount;
createInfo.pQueueFamilyIndices = presentationInfo.queueFamilies;
createInfo.preTransform = details.capabilities.currentTransform;
createInfo.compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
createInfo.presentMode = presentMode;
createInfo.clipped = VK_TRUE;
createInfo.oldSwapchain = VK_NULL_HANDLE;
if (vkCreateSwapchainKHR(device->outputDevice->device, &createInfo, NULL, &presentationQueue->presentationQueue->swapChain) != VK_SUCCESS) {
return GN_FAILED_TO_CREATE_PRESENTATION_QUEUE;
}
return GN_SUCCESS;
}
// #include "core/presentation_queue/gryphn_presentation_queue.h"
// #include "vulkan_queue_families.h"
// #include "vulkan_swapchain_support.h"
// #include "vulkan_presentation_queue.h"
// #include "../sync_objects/vulkan_sync_semaphore.h"
// #include "../textures/vulkan_texture.h"
// #include "../instance/vulkan_instance.h"
// GN_EXPORT gnImageFormat gnPresentationQueueGetImageFormatFn(gnPresentationQueue& presentationQueue) {
// return (gnImageFormat)presentationQueue.presentationQueue->swapchainDetails.surfaceFormat.format;
// }
// GN_EXPORT gnReturnCode gnCreatePresentationQueueFn(gnPresentationQueue* presentationQueue, const gnOutputDevice& device, gnPresentationDetails& details) {
// presentationQueue->presentationQueue = new gnPlatformPresentationQueue();
// presentationQueue->presentationQueue->outputDevice = const_cast<gnOutputDevice*>(&device);
// vulkanSwapchainDetails swapchain_details = vulkanGetSwapchainDetails(
// { (float)details.ImageSize.x, (float)details.ImageSize.y },
// device.physicalOutputDevice->physicalOutputDevice->instance->instance->window_surface,
// device.physicalOutputDevice->physicalOutputDevice->device
// );
// presentationQueue->presentationQueue->swapchainDetails = swapchain_details;
// VkSwapchainCreateInfoKHR createInfo{};
// createInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
// createInfo.surface = device.physicalOutputDevice->physicalOutputDevice->instance->instance->window_surface;
// createInfo.minImageCount = details.ImageCount;
// createInfo.imageFormat = swapchain_details.surfaceFormat.format;
// createInfo.imageColorSpace = swapchain_details.surfaceFormat.colorSpace;
// createInfo.imageExtent = swapchain_details.extent;
// createInfo.imageArrayLayers = 1;
// createInfo.imageUsage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
// details.ImageSize = { swapchain_details.extent.width, swapchain_details.extent.height };
// QueueFamilyIndices indices = findQueueFamilies(device.physicalOutputDevice->physicalOutputDevice->instance->instance->window_surface, device.physicalOutputDevice->physicalOutputDevice->device);
// uint32_t queueFamilyIndices[] = {indices.graphicsFamily.value(), indices.presentFamily.value()};
// if (indices.graphicsFamily != indices.presentFamily) {
// createInfo.imageSharingMode = VK_SHARING_MODE_CONCURRENT;
// createInfo.queueFamilyIndexCount = 2;
// createInfo.pQueueFamilyIndices = queueFamilyIndices;
// } else {
// createInfo.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
// createInfo.queueFamilyIndexCount = 0; // Optional
// createInfo.pQueueFamilyIndices = nullptr; // Optional
// }
// createInfo.preTransform = swapchain_details.swapChainSupport.capabilities.currentTransform;
// createInfo.compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
// createInfo.presentMode = swapchain_details.presentMode;
// createInfo.clipped = VK_TRUE;
// createInfo.oldSwapchain = VK_NULL_HANDLE;
// if (vkCreateSwapchainKHR(device.outputDevice->device, &createInfo, nullptr, &presentationQueue->presentationQueue->swapChain) != VK_SUCCESS) {
// gnReturnError(GN_FAILED_CREATE_PRESENTATION_QUEUE, "too lazy to query vulkan why");
// }
// std::vector<VkImage> swapChainImages;
// vkGetSwapchainImagesKHR(device.outputDevice->device, presentationQueue->presentationQueue->swapChain, &details.ImageCount, nullptr);
// swapChainImages.resize(details.ImageCount);
// vkGetSwapchainImagesKHR(device.outputDevice->device, presentationQueue->presentationQueue->swapChain, &details.ImageCount, swapChainImages.data());
// presentationQueue->valid = true;
// presentationQueue->presentationQueue->device = &device.outputDevice->device;
// if (gnListLength(presentationQueue->images) < swapChainImages.size()) {
// for (size_t i = gnListLength(presentationQueue->images); i < swapChainImages.size(); i++) {
// gnTexture newImage = gnTexture();
// newImage.texture = new gnPlatformTexture();
// gnListAdd(presentationQueue->images, newImage);
// }
// }
// for (size_t i = 0; i < swapChainImages.size(); i++) {
// VkImageView imageView;
// gnReturnCode code = createImageView(device, swapChainImages[i], swapchain_details.surfaceFormat.format, VK_IMAGE_ASPECT_COLOR_BIT, &imageView);
// presentationQueue->images[i].texture->textureImageView = imageView;
// presentationQueue->images[i].texture->textureImage = swapChainImages[i];
// presentationQueue->images[i].texture->outputDevice = const_cast<gnOutputDevice*>(&device);
// presentationQueue->images[i].texture->swapchainImage = true;
// if (code != GN_SUCCESS) return code;
// }
// return GN_SUCCESS;
// }
// GN_EXPORT void gnDestroyPresentationQueueFn(gnPresentationQueue& queue) {
// for (size_t i = 0; i < gnListLength(queue.images); i++)
// vkDestroyImageView(*queue.presentationQueue->device, queue.images[i].texture->textureImageView, nullptr);
// vkDestroySwapchainKHR(*queue.presentationQueue->device, queue.presentationQueue->swapChain, nullptr);
// }
// GN_EXPORT gnReturnCode gnPresentationQueueGetNextImageAsyncFn(gnPresentationQueue& presentationQueue, const gnSyncSemaphore& semaphore, gnUInt* imageIndex) {
// gnUInt nextImageIndex = 0;
// presentationQueue.presentationQueue->result =
// vkAcquireNextImageKHR(*presentationQueue.presentationQueue->device, presentationQueue.presentationQueue->swapChain, UINT64_MAX, semaphore.semaphore->semaphore, VK_NULL_HANDLE, &nextImageIndex);
// *imageIndex = nextImageIndex;
// if (presentationQueue.presentationQueue->result != VK_SUCCESS) {
// return GN_FAILED;
// }
// return GN_SUCCESS;
// }
// GN_EXPORT gnPresentationQueueState gnPresentationQueueGetStateFn(gnPresentationQueue& presentationQueue) {
// if (presentationQueue.presentationQueue->result == VK_ERROR_OUT_OF_DATE_KHR) {
// return GN_OUT_OF_DATE;
// } else if (presentationQueue.presentationQueue->result == VK_SUBOPTIMAL_KHR) {
// return GN_SUBOPTIMAL;
// }
// else if (presentationQueue.presentationQueue->result == VK_SUCCESS) {
// return GN_VALID;
// }
// return GN_VALID;
// }
void gnDestroyPresentationQueueFn(gnPresentationQueue* queue) {
vkDestroySwapchainKHR(queue->outputDevice->outputDevice->device, queue->presentationQueue->swapChain, NULL);
}