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Removed offscreen texture target, sample directly from framebuffer color attachment

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This commit is contained in:
saschawillems 2016-06-05 17:35:21 +02:00
parent e6afe5d1be
commit 953d77803f
2 changed files with 45 additions and 166 deletions
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5
shadowmapping/shadowmapping.cpp
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@ -155,6 +155,7 @@ public:
// Note : Inherited destructor cleans up resources stored in base class
// Frame buffer
vkDestroySampler(device, offScreenFrameBuf.depthSampler, nullptr);
// Color attachment
vkDestroyImageView(device, offScreenFrameBuf.color.view, nullptr);
@ -329,7 +330,7 @@ public:
VK_CHECK_RESULT(vkBindImageMemory(device, offScreenFrameBuf.depth.image, offScreenFrameBuf.depth.mem, 0));
// Set the initial layout to shader read instead of attachment
// This is done as teh render loop does the actualy image layout transitions
// This is done as the render loop does the actualy image layout transitions
vkTools::setImageLayout(
layoutCmd,
offScreenFrameBuf.depth.image,
@ -439,7 +440,7 @@ public:
vkCmdEndRenderPass(offScreenCmdBuffer);
// Change back layout of the depth attachment after sampling in the fragment shader
// Change layout of the depth attachment for sampling in the fragment shader
vkTools::setImageLayout(
offScreenCmdBuffer,
offScreenFrameBuf.depth.image,