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Only resolve color attachment (Closes #197, Closes #293)

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saschawillems 2017-03-31 17:02:58 +02:00
parent 1d549acf46
commit 3f12714085
1 changed files with 6 additions and 8 deletions
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14
multisampling/multisampling.cpp
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@ -25,7 +25,7 @@
#define VERTEX_BUFFER_BIND_ID 0
#define ENABLE_VALIDATION false
#define SAMPLE_COUNT VK_SAMPLE_COUNT_4_BIT
#define SAMPLE_COUNT VK_SAMPLE_COUNT_8_BIT
struct {
struct {
@ -278,19 +278,17 @@ public:
depthReference.attachment = 2;
depthReference.layout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL;
// Two resolve attachment references for color and depth
std::array<VkAttachmentReference,2> resolveReferences = {};
resolveReferences[0].attachment = 1;
resolveReferences[0].layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
resolveReferences[1].attachment = 3;
resolveReferences[1].layout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL;
// Resolve attachment reference for the color attachment
VkAttachmentReference resolveReference = {};
resolveReference.attachment = 1;
resolveReference.layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
VkSubpassDescription subpass = {};
subpass.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
subpass.colorAttachmentCount = 1;
subpass.pColorAttachments = &colorReference;
// Pass our resolve attachments to the sub pass
subpass.pResolveAttachments = resolveReferences.data();
subpass.pResolveAttachments = &resolveReference;
subpass.pDepthStencilAttachment = &depthReference;
std::array<VkSubpassDependency, 2> dependencies;