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Now rendering black frames rather than empty frames when scene isn't loaded, preventing some Vulkan validation errors.

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Added keepColor, clearColor, and finalLayout attributes to KRRenderPass::RenderPassInfo.
Now able to render debug text on macOS.
This commit is contained in:
Kearwood Gilbert
2024-01-14 15:36:51 -08:00
parent 0c6b0854f2
commit e6706a4e1f
7 changed files with 170 additions and 61 deletions
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12
kraken/KRRenderPass.cpp
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@@ -56,12 +56,16 @@ void KRRenderPass::create(KRDevice& device, VkFormat swapChainImageFormat, VkFor
VkAttachmentDescription colorAttachment{};
colorAttachment.format = swapChainImageFormat;
colorAttachment.samples = VK_SAMPLE_COUNT_1_BIT;
colorAttachment.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
colorAttachment.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
colorAttachment.loadOp = info.clearColor ? VK_ATTACHMENT_LOAD_OP_CLEAR : VK_ATTACHMENT_LOAD_OP_LOAD;
colorAttachment.storeOp = info.keepColor ? VK_ATTACHMENT_STORE_OP_STORE : VK_ATTACHMENT_STORE_OP_DONT_CARE;
colorAttachment.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
colorAttachment.stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
colorAttachment.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
colorAttachment.finalLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR;
colorAttachment.initialLayout = info.clearColor ? VK_IMAGE_LAYOUT_UNDEFINED : VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
if (info.finalPass) {
colorAttachment.finalLayout = info.keepColor ? VK_IMAGE_LAYOUT_PRESENT_SRC_KHR : VK_IMAGE_LAYOUT_UNDEFINED;
} else {
colorAttachment.finalLayout = info.keepColor ? VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL : VK_IMAGE_LAYOUT_UNDEFINED;
}
VkAttachmentDescription depthAttachment{};