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Changed queue family indices to VK_QUEUE_FAMILY_IGNORED in image memory barriers when there is no transfer of ownership (src and dst families are identical).

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plapins
2016-04-25 11:21:51 +02:00
parent 56aefa3db2
commit 515dd00e87
2 changed files with 89 additions and 91 deletions
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8
Project/Tutorial02/Tutorial02.cpp
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@@ -709,8 +709,8 @@ namespace ApiWithoutSecrets {
VK_ACCESS_TRANSFER_WRITE_BIT, // VkAccessFlags dstAccessMask
VK_IMAGE_LAYOUT_UNDEFINED, // VkImageLayout oldLayout
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, // VkImageLayout newLayout
Vulkan.PresentQueueFamilyIndex, // uint32_t srcQueueFamilyIndex
Vulkan.PresentQueueFamilyIndex, // uint32_t dstQueueFamilyIndex
VK_QUEUE_FAMILY_IGNORED, // uint32_t srcQueueFamilyIndex
VK_QUEUE_FAMILY_IGNORED, // uint32_t dstQueueFamilyIndex
swap_chain_images[i], // VkImage image
image_subresource_range // VkImageSubresourceRange subresourceRange
};
@@ -722,8 +722,8 @@ namespace ApiWithoutSecrets {
VK_ACCESS_MEMORY_READ_BIT, // VkAccessFlags dstAccessMask
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, // VkImageLayout oldLayout
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout newLayout
Vulkan.PresentQueueFamilyIndex, // uint32_t srcQueueFamilyIndex
Vulkan.PresentQueueFamilyIndex, // uint32_t dstQueueFamilyIndex
VK_QUEUE_FAMILY_IGNORED, // uint32_t srcQueueFamilyIndex
VK_QUEUE_FAMILY_IGNORED, // uint32_t dstQueueFamilyIndex
swap_chain_images[i], // VkImage image
image_subresource_range // VkImageSubresourceRange subresourceRange
};

172
Project/Tutorial04/Tutorial04.cpp
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@@ -27,8 +27,8 @@ namespace ApiWithoutSecrets {
VK_ATTACHMENT_STORE_OP_STORE, // VkAttachmentStoreOp storeOp
VK_ATTACHMENT_LOAD_OP_DONT_CARE, // VkAttachmentLoadOp stencilLoadOp
VK_ATTACHMENT_STORE_OP_DONT_CARE, // VkAttachmentStoreOp stencilStoreOp
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout initialLayout;
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR // VkImageLayout finalLayout
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, // VkImageLayout initialLayout;
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL // VkImageLayout finalLayout
}
};
@@ -463,10 +463,10 @@ namespace ApiWithoutSecrets {
(memory_properties.memoryTypes[i].propertyFlags & VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT) ) {
VkMemoryAllocateInfo memory_allocate_info = {
VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO, // VkStructureType sType
nullptr, // const void *pNext
buffer_memory_requirements.size, // VkDeviceSize allocationSize
i // uint32_t memoryTypeIndex
VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO, // VkStructureType sType
nullptr, // const void *pNext
buffer_memory_requirements.size, // VkDeviceSize allocationSize
i // uint32_t memoryTypeIndex
};
if( vkAllocateMemory( GetDevice(), &memory_allocate_info, nullptr, memory ) == VK_SUCCESS ) {
@@ -486,15 +486,15 @@ namespace ApiWithoutSecrets {
};
VkBufferMemoryBarrier barrier_from_host_write_to_attribute_read = {
VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER, // VkStructureType sType
nullptr, // const void *pNext
VK_ACCESS_HOST_WRITE_BIT, // VkAccessFlags srcAccessMask
VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT, // VkAccessFlags dstAccessMask
GetGraphicsQueue().FamilyIndex, // uint32_t srcQueueFamilyIndex
GetGraphicsQueue().FamilyIndex, // uint32_t dstQueueFamilyIndex
buffer, // VkBuffer buffer
0, // VkDeviceSize offset
size // VkDeviceSize size
VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER, // VkStructureType sType
nullptr, // const void *pNext
VK_ACCESS_HOST_WRITE_BIT, // VkAccessFlags srcAccessMask
VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT, // VkAccessFlags dstAccessMask
GetGraphicsQueue().FamilyIndex, // uint32_t srcQueueFamilyIndex
GetGraphicsQueue().FamilyIndex, // uint32_t dstQueueFamilyIndex
buffer, // VkBuffer buffer
0, // VkDeviceSize offset
size // VkDeviceSize size
};
vkBeginCommandBuffer( Vulkan.RenderingResources[0].CommandBuffer, &command_buffer_begin_info );
@@ -507,15 +507,15 @@ namespace ApiWithoutSecrets {
}
VkSubmitInfo submit_rendering_info = {
VK_STRUCTURE_TYPE_SUBMIT_INFO, // VkStructureType sType
nullptr, // const void *pNext
0, // uint32_t waitSemaphoreCount
nullptr, // const VkSemaphore *pWaitSemaphores
nullptr, // const VkPipelineStageFlags *pWaitDstStageMask;
1, // uint32_t commandBufferCount
&Vulkan.RenderingResources[0].CommandBuffer, // const VkCommandBuffer *pCommandBuffers
0, // uint32_t signalSemaphoreCount
nullptr // const VkSemaphore *pSignalSemaphores
VK_STRUCTURE_TYPE_SUBMIT_INFO, // VkStructureType sType
nullptr, // const void *pNext
0, // uint32_t waitSemaphoreCount
nullptr, // const VkSemaphore *pWaitSemaphores
nullptr, // const VkPipelineStageFlags *pWaitDstStageMask;
1, // uint32_t commandBufferCount
&Vulkan.RenderingResources[0].CommandBuffer, // const VkCommandBuffer *pCommandBuffers
0, // uint32_t signalSemaphoreCount
nullptr // const VkSemaphore *pSignalSemaphores
};
if( vkQueueSubmit( GetGraphicsQueue().Handle, 1, &submit_rendering_info, VK_NULL_HANDLE ) != VK_SUCCESS ) {
@@ -532,56 +532,56 @@ namespace ApiWithoutSecrets {
Tools::AutoDeleter<VkFramebuffer, PFN_vkDestroyFramebuffer> framebuffer = CreateFramebuffer( image_view );
VkCommandBufferBeginInfo command_buffer_begin_info = {
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // VkStructureType sType
nullptr, // const void *pNext
VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT, // VkCommandBufferUsageFlags flags
nullptr // const VkCommandBufferInheritanceInfo *pInheritanceInfo
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // VkStructureType sType
nullptr, // const void *pNext
VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT, // VkCommandBufferUsageFlags flags
nullptr // const VkCommandBufferInheritanceInfo *pInheritanceInfo
};
vkBeginCommandBuffer( command_buffer, &command_buffer_begin_info );
VkImageSubresourceRange image_subresource_range = {
VK_IMAGE_ASPECT_COLOR_BIT, // VkImageAspectFlags aspectMask
0, // uint32_t baseMipLevel
1, // uint32_t levelCount
0, // uint32_t baseArrayLayer
1 // uint32_t layerCount
VK_IMAGE_ASPECT_COLOR_BIT, // VkImageAspectFlags aspectMask
0, // uint32_t baseMipLevel
1, // uint32_t levelCount
0, // uint32_t baseArrayLayer
1 // uint32_t layerCount
};
if( GetPresentQueue().Handle != GetGraphicsQueue().Handle ) {
VkImageMemoryBarrier barrier_from_present_to_draw = {
VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // VkStructureType sType
nullptr, // const void *pNext
VK_ACCESS_MEMORY_READ_BIT, // VkAccessFlags srcAccessMask
VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, // VkAccessFlags dstAccessMask
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout oldLayout
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout newLayout
GetPresentQueue().FamilyIndex, // uint32_t srcQueueFamilyIndex
GetGraphicsQueue().FamilyIndex, // uint32_t dstQueueFamilyIndex
image, // VkImage image
image_subresource_range // VkImageSubresourceRange subresourceRange
};
vkCmdPipelineBarrier( command_buffer, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, 0, 0, nullptr, 0, nullptr, 1, &barrier_from_present_to_draw );
}
uint32_t present_queue_family_index = (GetPresentQueue().Handle != GetGraphicsQueue().Handle) ? GetPresentQueue().FamilyIndex : VK_QUEUE_FAMILY_IGNORED;
uint32_t graphics_queue_family_index = (GetPresentQueue().Handle != GetGraphicsQueue().Handle) ? GetGraphicsQueue().FamilyIndex : VK_QUEUE_FAMILY_IGNORED;
VkImageMemoryBarrier barrier_from_present_to_draw = {
VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // VkStructureType sType
nullptr, // const void *pNext
VK_ACCESS_MEMORY_READ_BIT, // VkAccessFlags srcAccessMask
VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, // VkAccessFlags dstAccessMask
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout oldLayout
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, // VkImageLayout newLayout
present_queue_family_index, // uint32_t srcQueueFamilyIndex
graphics_queue_family_index, // uint32_t dstQueueFamilyIndex
image, // VkImage image
image_subresource_range // VkImageSubresourceRange subresourceRange
};
vkCmdPipelineBarrier( command_buffer, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, 0, 0, nullptr, 0, nullptr, 1, &barrier_from_present_to_draw );
VkClearValue clear_value = {
{ 1.0f, 0.8f, 0.4f, 0.0f }, // VkClearColorValue color
{ 1.0f, 0.8f, 0.4f, 0.0f }, // VkClearColorValue color
};
VkRenderPassBeginInfo render_pass_begin_info = {
VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, // VkStructureType sType
nullptr, // const void *pNext
Vulkan.RenderPass, // VkRenderPass renderPass
framebuffer.Get(), // VkFramebuffer framebuffer
{ // VkRect2D renderArea
{ // VkOffset2D offset
0, // int32_t x
0 // int32_t y
VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, // VkStructureType sType
nullptr, // const void *pNext
Vulkan.RenderPass, // VkRenderPass renderPass
framebuffer.Get(), // VkFramebuffer framebuffer
{ // VkRect2D renderArea
{ // VkOffset2D offset
0, // int32_t x
0 // int32_t y
},
GetSwapChain().Extent, // VkExtent2D extent;
GetSwapChain().Extent, // VkExtent2D extent;
},
1, // uint32_t clearValueCount
&clear_value // const VkClearValue *pClearValues
1, // uint32_t clearValueCount
&clear_value // const VkClearValue *pClearValues
};
vkCmdBeginRenderPass( command_buffer, &render_pass_begin_info, VK_SUBPASS_CONTENTS_INLINE );
@@ -589,22 +589,22 @@ namespace ApiWithoutSecrets {
vkCmdBindPipeline( command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, Vulkan.GraphicsPipeline );
VkViewport viewport = {
0.0f, // float x
0.0f, // float y
static_cast<float>(GetSwapChain().Extent.width), // float width
static_cast<float>(GetSwapChain().Extent.height), // float height
0.0f, // float minDepth
1.0f // float maxDepth
0.0f, // float x
0.0f, // float y
static_cast<float>(GetSwapChain().Extent.width), // float width
static_cast<float>(GetSwapChain().Extent.height), // float height
0.0f, // float minDepth
1.0f // float maxDepth
};
VkRect2D scissor = {
{ // VkOffset2D offset
0, // int32_t x
0 // int32_t y
{ // VkOffset2D offset
0, // int32_t x
0 // int32_t y
},
{ // VkExtent2D extent
GetSwapChain().Extent.width, // uint32_t width
GetSwapChain().Extent.height // uint32_t height
{ // VkExtent2D extent
GetSwapChain().Extent.width, // uint32_t width
GetSwapChain().Extent.height // uint32_t height
}
};
@@ -618,21 +618,19 @@ namespace ApiWithoutSecrets {
vkCmdEndRenderPass( command_buffer );
if( GetGraphicsQueue().Handle != GetPresentQueue().Handle ) {
VkImageMemoryBarrier barrier_from_draw_to_present = {
VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // VkStructureType sType
nullptr, // const void *pNext
VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, // VkAccessFlags srcAccessMask
VK_ACCESS_MEMORY_READ_BIT, // VkAccessFlags dstAccessMask
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout oldLayout
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout newLayout
GetGraphicsQueue().FamilyIndex, // uint32_t srcQueueFamilyIndex
GetPresentQueue().FamilyIndex, // uint32_t dstQueueFamilyIndex
image, // VkImage image
image_subresource_range // VkImageSubresourceRange subresourceRange
};
vkCmdPipelineBarrier( command_buffer, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, 0, 0, nullptr, 0, nullptr, 1, &barrier_from_draw_to_present );
}
VkImageMemoryBarrier barrier_from_draw_to_present = {
VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // VkStructureType sType
nullptr, // const void *pNext
VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, // VkAccessFlags srcAccessMask
VK_ACCESS_MEMORY_READ_BIT, // VkAccessFlags dstAccessMask
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, // VkImageLayout oldLayout
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, // VkImageLayout newLayout
graphics_queue_family_index, // uint32_t srcQueueFamilyIndex
present_queue_family_index, // uint32_t dstQueueFamilyIndex
image, // VkImage image
image_subresource_range // VkImageSubresourceRange subresourceRange
};
vkCmdPipelineBarrier( command_buffer, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, 0, 0, nullptr, 0, nullptr, 1, &barrier_from_draw_to_present );
if( vkEndCommandBuffer( command_buffer ) != VK_SUCCESS ) {
std::cout << "Could not record command buffer!" << std::endl;