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Fidex wrong offscreen uniform buffer size assignment, added pre present barrier. Now also works on AMD GPUs

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This commit is contained in:
saschawillems 2016-03-01 19:33:48 +01:00
parent 230a693401
commit 7e8365630e
1 changed files with 7 additions and 6 deletions
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13
shadowmapping/shadowmapping.cpp
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@ -27,7 +27,7 @@
#define VERTEX_BUFFER_BIND_ID 0
//#define USE_GLSL
#define ENABLE_VALIDATION true
#define ENABLE_VALIDATION false
// 16 bits of depth is enough for such a small scene
#define DEPTH_FORMAT VK_FORMAT_D16_UNORM
@ -552,6 +552,8 @@ public:
err = vkQueueSubmit(queue, 1, &submitInfo, VK_NULL_HANDLE);
assert(!err);
submitPrePresentBarrier(swapChain.buffers[currentBuffer].image);
err = swapChain.queuePresent(queue, currentBuffer);
assert(!err);
@ -560,13 +562,12 @@ public:
submitPostPresentBarrier(swapChain.buffers[currentBuffer].image);
err = vkQueueWaitIdle(queue);
assert(err == VK_SUCCESS);
assert(!err);
}
void loadMeshes()
{
loadMesh("./../data/models/vulkanscene_shadow.dae", &meshes.scene, vertexLayout, 4.0f);
// demoMesh->LoadMesh("./../data/models/shadowscene_torus.x")
}
void generateQuad()
@ -736,7 +737,7 @@ public:
{
// Binding 0 : Vertex shader uniform buffer
vkTools::initializers::writeDescriptorSet(
descriptorSet,
descriptorSet,
VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
0,
&uniformDataVS.descriptor),
@ -758,7 +759,7 @@ public:
{
// Binding 0 : Vertex shader uniform buffer
vkTools::initializers::writeDescriptorSet(
descriptorSets.offscreen,
descriptorSets.offscreen,
VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
0,
&uniformDataOffscreenVS.descriptor),
@ -932,7 +933,7 @@ public:
// Offsvreen vertex shader uniform buffer block
createBuffer(
VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
sizeof(uniformDataOffscreenVS),
sizeof(uboOffscreenVS),
nullptr,
&uniformDataOffscreenVS.buffer,
&uniformDataOffscreenVS.memory,