pupbrained/vulkan-test
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This commit is contained in:
Mars 2024-09-28 22:03:38 -04:00
parent a7fc65008f
commit bda0032e44
Signed by: pupbrained
GPG key ID: 0FF5B8826803F895
1 changed files with 35 additions and 4 deletions
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39
src/main.cpp
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@ -92,10 +92,11 @@ class Application {
VkQueue mGraphicsQueue;
VkQueue mPresentQueue;
VkSwapchainKHR mSwapChain;
std::vector<VkImage> mSwapChainImages;
VkFormat mSwapChainImageFormat;
VkExtent2D mSwapChainExtent;
VkSwapchainKHR mSwapChain;
std::vector<VkImage> mSwapChainImages;
VkFormat mSwapChainImageFormat;
VkExtent2D mSwapChainExtent;
std::vector<VkImageView> mSwapChainImageViews;
fn initWindow() -> void {
if (glfwInit() == GLFW_FALSE)
@ -115,6 +116,7 @@ class Application {
pickPhysicalDevice();
createLogicalDevice();
createSwapChain();
createImageViews();
}
fn mainLoop() -> void {
@ -122,6 +124,8 @@ class Application {
}
fn cleanup() -> void {
for (VkImageView_T* imageView : mSwapChainImageViews) { vkDestroyImageView(mDevice, imageView, nullptr); }
vkDestroySwapchainKHR(mDevice, mSwapChain, nullptr);
vkDestroyDevice(mDevice, nullptr);
@ -328,6 +332,33 @@ class Application {
mSwapChainExtent = extent;
}
fn createImageViews() -> void {
mSwapChainImageViews.resize(mSwapChainImages.size());
for (usize i = 0; i < mSwapChainImages.size(); i++) {
VkImageViewCreateInfo createInfo {};
createInfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
createInfo.image = mSwapChainImages[i];
createInfo.viewType = VK_IMAGE_VIEW_TYPE_2D;
createInfo.format = mSwapChainImageFormat;
createInfo.components.r = VK_COMPONENT_SWIZZLE_IDENTITY;
createInfo.components.g = VK_COMPONENT_SWIZZLE_IDENTITY;
createInfo.components.b = VK_COMPONENT_SWIZZLE_IDENTITY;
createInfo.components.a = VK_COMPONENT_SWIZZLE_IDENTITY;
createInfo.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
createInfo.subresourceRange.baseMipLevel = 0;
createInfo.subresourceRange.levelCount = 1;
createInfo.subresourceRange.baseArrayLayer = 0;
createInfo.subresourceRange.layerCount = 1;
if (vkCreateImageView(mDevice, &createInfo, nullptr, &mSwapChainImageViews[i]) != VK_SUCCESS)
throw std::runtime_error("Failed to create image views!");
}
}
static fn chooseSwapSurfaceFormat(const std::vector<VkSurfaceFormatKHR>& availableFormats
) -> VkSurfaceFormatKHR {
for (const auto& availableFormat : availableFormats) {