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- submit the upload commands

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This commit is contained in:
Magnus Norddahl 2019-02-26 11:58:03 +01:00
parent e875198b37
commit 854526dee4
2 changed files with 46 additions and 14 deletions
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59
src/rendering/vulkan/system/vk_framebuffer.cpp
View file

@ -66,6 +66,7 @@ VulkanFrameBuffer::~VulkanFrameBuffer()
void VulkanFrameBuffer::InitializeState()
{
mUploadSemaphore.reset(new VulkanSemaphore(device));
mGraphicsCommandPool.reset(new VulkanCommandPool(device, device->graphicsFamily));
mVertexData = new FFlatVertexBuffer(GetWidth(), GetHeight());
@ -109,21 +110,51 @@ void VulkanFrameBuffer::Update()
mPresentCommands->end();
VkSemaphore waitSemaphores[] = { device->imageAvailableSemaphore->semaphore };
VkPipelineStageFlags waitStages[] = { VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT };
if (mUploadCommands)
{
// Submit upload commands immediately
VkSubmitInfo submitInfo = {};
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &mUploadCommands->buffer;
submitInfo.signalSemaphoreCount = 1;
submitInfo.pSignalSemaphores = &mUploadSemaphore->semaphore;
VkResult result = vkQueueSubmit(device->graphicsQueue, 1, &submitInfo, VK_NULL_HANDLE);
if (result != VK_SUCCESS)
I_FatalError("Failed to submit command buffer!\n");
VkSubmitInfo submitInfo = {};
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
submitInfo.waitSemaphoreCount = 1;
submitInfo.pWaitSemaphores = waitSemaphores;
submitInfo.pWaitDstStageMask = waitStages;
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &mPresentCommands->buffer;
submitInfo.signalSemaphoreCount = 1;
submitInfo.pSignalSemaphores = &device->renderFinishedSemaphore->semaphore;
VkResult result = vkQueueSubmit(device->graphicsQueue, 1, &submitInfo, device->renderFinishedFence->fence);
if (result != VK_SUCCESS)
I_FatalError("Failed to submit command buffer!\n");
// Wait for upload commands to finish, then submit render commands
VkSemaphore waitSemaphores[] = { mUploadSemaphore->semaphore, device->imageAvailableSemaphore->semaphore };
VkPipelineStageFlags waitStages[] = { VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT };
submitInfo.waitSemaphoreCount = 2;
submitInfo.pWaitSemaphores = waitSemaphores;
submitInfo.pWaitDstStageMask = waitStages;
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &mPresentCommands->buffer;
submitInfo.signalSemaphoreCount = 1;
submitInfo.pSignalSemaphores = &device->renderFinishedSemaphore->semaphore;
result = vkQueueSubmit(device->graphicsQueue, 1, &submitInfo, device->renderFinishedFence->fence);
if (result != VK_SUCCESS)
I_FatalError("Failed to submit command buffer!\n");
}
else
{
VkSemaphore waitSemaphores[] = { device->imageAvailableSemaphore->semaphore };
VkPipelineStageFlags waitStages[] = { VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT };
VkSubmitInfo submitInfo = {};
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
submitInfo.waitSemaphoreCount = 1;
submitInfo.pWaitSemaphores = waitSemaphores;
submitInfo.pWaitDstStageMask = waitStages;
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &mPresentCommands->buffer;
submitInfo.signalSemaphoreCount = 1;
submitInfo.pSignalSemaphores = &device->renderFinishedSemaphore->semaphore;
VkResult result = vkQueueSubmit(device->graphicsQueue, 1, &submitInfo, device->renderFinishedFence->fence);
if (result != VK_SUCCESS)
I_FatalError("Failed to submit command buffer!\n");
}
Flush3D.Unclock();

1
src/rendering/vulkan/system/vk_framebuffer.h
View file

@ -68,6 +68,7 @@ private:
std::unique_ptr<VulkanCommandPool> mGraphicsCommandPool;
std::unique_ptr<VulkanCommandBuffer> mUploadCommands;
std::unique_ptr<VulkanCommandBuffer> mPresentCommands;
std::unique_ptr<VulkanSemaphore> mUploadSemaphore;
std::unique_ptr<VkRenderState> mRenderState;
int camtexcount = 0;