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Vulkan: Improve RenderWindow subpass dependencies

This commit is contained in:
Lynix 2020-04-06 21:14:18 +02:00
parent ac8b908079
commit f6d21d066e
1 changed files with 9 additions and 9 deletions
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18
src/Nazara/VulkanRenderer/VkRenderWindow.cpp
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@ -292,7 +292,7 @@ namespace Nz
}
bool VkRenderWindow::SetupRenderPass()
{
{
std::array<VkAttachmentDescription, 2> attachments = {
{
{
@ -344,23 +344,23 @@ namespace Nz
};
std::array<VkSubpassDependency, 2> dependencies;
// First dependency at the start of the renderpass
// First dependency at the start of the render pass
// Does the transition from final to initial layout
dependencies[0].srcSubpass = VK_SUBPASS_EXTERNAL; // Producer of the dependency
dependencies[0].dstSubpass = 0; // Consumer is our single subpass that will wait for the execution depdendency
dependencies[0].srcStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
dependencies[0].dstSubpass = 0; // Consumer is our single subpass that will wait for the execution dependency
dependencies[0].srcStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
dependencies[0].dstStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
dependencies[0].srcAccessMask = VK_ACCESS_MEMORY_READ_BIT;
dependencies[0].dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
dependencies[0].srcAccessMask = 0;
dependencies[0].dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
dependencies[0].dependencyFlags = VK_DEPENDENCY_BY_REGION_BIT;
// Second dependency at the end the renderpass
// Second dependency at the end the render pass
// Does the transition from the initial to the final layout
dependencies[1].srcSubpass = 0; // Producer of the dependency is our single subpass
dependencies[1].dstSubpass = VK_SUBPASS_EXTERNAL; // Consumer are all commands outside of the renderpass
dependencies[1].dstSubpass = VK_SUBPASS_EXTERNAL; // Consumer are all commands outside of the render pass
dependencies[1].srcStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
dependencies[1].dstStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
dependencies[1].srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
dependencies[1].srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
dependencies[1].dstAccessMask = VK_ACCESS_MEMORY_READ_BIT;
dependencies[1].dependencyFlags = VK_DEPENDENCY_BY_REGION_BIT;