InternalBarriers() [2/3]

void Spices::Renderer::RenderBehaveBuilder::InternalBarriers ( VkBuffer buffer, VkAccessFlags srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT, VkAccessFlags dstAccessMask = VK_ACCESS_SHADER_READ_BIT, VkPipelineStageFlags srcStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, VkPipelineStageFlags dstStageMask = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, VkCommandBuffer cmdBuffer = VK_NULL_HANDLE )

virtual

Add a Buffer Barrier from this queue to this queue.

Parameters

[in]	buffer	VulkanImage.
[in]	srcAccessMask	VkAccessFlags.
[in]	dstAccessMask	VkAccessFlags.
[in]	srcStageMask	VkPipelineStageFlags.
[in]	dstStageMask	VkPipelineStageFlags.
[in]	cmdBuffer	Input a VkCommandBuffer if needs, otherwise use self variable.

Reimplemented in Spices::Renderer::ComputeRenderBehaveBuilder.

Definition at line 2116 of file Renderer.cpp.

    {
        SPICES_PROFILE_ZONE;
        
        VkBufferMemoryBarrier                   bufferBarrier {};
        bufferBarrier.sType                   = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER;
        bufferBarrier.srcAccessMask           = srcAccessMask;
        bufferBarrier.dstAccessMask           = dstAccessMask;
        bufferBarrier.srcQueueFamilyIndex     = VK_QUEUE_FAMILY_IGNORED;
        bufferBarrier.dstQueueFamilyIndex     = VK_QUEUE_FAMILY_IGNORED;
        bufferBarrier.size                    = VK_WHOLE_SIZE;
        bufferBarrier.buffer                  = buffer;
 
        vkCmdPipelineBarrier(
            cmdBuffer ? cmdBuffer : m_CommandBuffer,
            srcStageMask,
            dstStageMask,
            0,
            0, nullptr,
            1, &bufferBarrier,
            0, nullptr
        );
    }