eden-emu/VulkanMemoryAllocator
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Wrote test for sparse image binding with testing actual content - function BaseImage::TestContent. It uses vkCopyBufferToImage and then a compute shader to read back pixels of the image.

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This commit is contained in:
Adam Sawicki 2018-12-05 17:34:34 +01:00
parent 978fcf54ab
commit da6c19423d
5 changed files with 412 additions and 25 deletions
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22
src/VulkanSample.cpp
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@ -149,7 +149,7 @@ void EndSingleTimeCommands()
ERR_GUARD_VULKAN( vkQueueWaitIdle(g_hGraphicsQueue) );
}
static void LoadShader(std::vector<char>& out, const char* fileName)
void LoadShader(std::vector<char>& out, const char* fileName)
{
std::ifstream file(std::string(SHADER_PATH1) + fileName, std::ios::ate | std::ios::binary);
if(file.is_open() == false)
@ -1222,8 +1222,9 @@ static void InitializeApplication()
{
if(queueFamilies[i].queueCount > 0)
{
const uint32_t flagsForGraphicsQueue = VK_QUEUE_GRAPHICS_BIT | VK_QUEUE_COMPUTE_BIT;
if((g_GraphicsQueueFamilyIndex != 0) &&
((queueFamilies[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) != 0))
((queueFamilies[i].queueFlags & flagsForGraphicsQueue) == flagsForGraphicsQueue))
{
g_GraphicsQueueFamilyIndex = i;
}
@ -1785,6 +1786,23 @@ static LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
printf("ERROR: %s\n", ex.what());
}
break;
case 'S':
try
{
if(g_SparseBindingEnabled)
{
TestSparseBinding();
}
else
{
printf("Sparse binding not supported.\n");
}
}
catch(const std::exception& ex)
{
printf("ERROR: %s\n", ex.what());
}
break;
}
return 0;