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Code cleanup.

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This commit is contained in:
Artem Kharytoniuk 2017-05-28 23:31:36 +03:00
parent d82b2e6d5f
commit 7bf5958eb7
1 changed files with 36 additions and 24 deletions
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60
src/engine/renderer/vk.cpp
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@ -710,35 +710,44 @@ void vk_initialize() {
vkGetDeviceQueue(vk.device, vk.queue_family_index, 0, &vk.queue);
vk.swapchain = create_swapchain(vk.physical_device, vk.device, vk.surface, vk.surface_format);
//
// Swapchain.
//
{
vk.swapchain = create_swapchain(vk.physical_device, vk.device, vk.surface, vk.surface_format);
VK_CHECK(vkGetSwapchainImagesKHR(vk.device, vk.swapchain, &vk.swapchain_image_count, nullptr));
VK_CHECK(vkGetSwapchainImagesKHR(vk.device, vk.swapchain, &vk.swapchain_image_count, nullptr));
if (vk.swapchain_image_count > MAX_SWAPCHAIN_IMAGES)
vk.swapchain_image_count = MAX_SWAPCHAIN_IMAGES;
if (vk.swapchain_image_count > MAX_SWAPCHAIN_IMAGES)
ri.Error( ERR_FATAL, "initialize_vulkan: swapchain image count (%d) exceeded limit (%d)", vk.swapchain_image_count, MAX_SWAPCHAIN_IMAGES );
VkResult result = vkGetSwapchainImagesKHR(vk.device, vk.swapchain, &vk.swapchain_image_count, vk.swapchain_images);
if (result != VK_SUCCESS && result != VK_INCOMPLETE)
ri.Error(ERR_FATAL, "vk_initialize: vkGetSwapchainImagesKHR failed");
VK_CHECK(vkGetSwapchainImagesKHR(vk.device, vk.swapchain, &vk.swapchain_image_count, vk.swapchain_images));
for (std::size_t i = 0; i < vk.swapchain_image_count; i++) {
VkImageViewCreateInfo desc;
desc.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
desc.pNext = nullptr;
desc.flags = 0;
desc.image = vk.swapchain_images[i];
desc.viewType = VK_IMAGE_VIEW_TYPE_2D;
desc.format = vk.surface_format.format;
desc.components.r = VK_COMPONENT_SWIZZLE_IDENTITY;
desc.components.g = VK_COMPONENT_SWIZZLE_IDENTITY;
desc.components.b = VK_COMPONENT_SWIZZLE_IDENTITY;
desc.components.a = VK_COMPONENT_SWIZZLE_IDENTITY;
desc.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
desc.subresourceRange.baseMipLevel = 0;
desc.subresourceRange.levelCount = 1;
desc.subresourceRange.baseArrayLayer = 0;
desc.subresourceRange.layerCount = 1;
VK_CHECK(vkCreateImageView(vk.device, &desc, nullptr, &vk.swapchain_image_views[i]));
for (uint32_t i = 0; i < vk.swapchain_image_count; i++) {
VkImageViewCreateInfo desc;
desc.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
desc.pNext = nullptr;
desc.flags = 0;
desc.image = vk.swapchain_images[i];
desc.viewType = VK_IMAGE_VIEW_TYPE_2D;
desc.format = vk.surface_format.format;
desc.components.r = VK_COMPONENT_SWIZZLE_IDENTITY;
desc.components.g = VK_COMPONENT_SWIZZLE_IDENTITY;
desc.components.b = VK_COMPONENT_SWIZZLE_IDENTITY;
desc.components.a = VK_COMPONENT_SWIZZLE_IDENTITY;
desc.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
desc.subresourceRange.baseMipLevel = 0;
desc.subresourceRange.levelCount = 1;
desc.subresourceRange.baseArrayLayer = 0;
desc.subresourceRange.layerCount = 1;
VK_CHECK(vkCreateImageView(vk.device, &desc, nullptr, &vk.swapchain_image_views[i]));
}
}
//
// Command pool.
//
{
VkCommandPoolCreateInfo desc;
desc.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
@ -749,6 +758,9 @@ void vk_initialize() {
VK_CHECK(vkCreateCommandPool(vk.device, &desc, nullptr, &vk.command_pool));
}
//
// Command buffer.
//
{
VkCommandBufferAllocateInfo alloc_info;
alloc_info.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;