Barrier()

void Spices::VulkanImage::Barrier	(	VkCommandBuffer	commandBuffer,
		VkAccessFlags	srcAccessMask,
		VkAccessFlags	dstAccessMask,
		VkPipelineStageFlags	srcStageMask,
		VkPipelineStageFlags	dstStageMask,
		uint32_t	srcQueueFamilyIndex,
		uint32_t	dstQueueFamilyIndex ) const

Wrapper of Call vkCmdImageBarrier.

Parameters

[in]	commandBuffer	.
[in]	srcAccessMask	.
[in]	dstAccessMask	.
[in]	srcStageMask	.
[in]	dstStageMask	.
[in]	srcQueueFamilyIndex	.
[in]	dstQueueFamilyIndex	.

Definition at line 282 of file VulkanImage.cpp.

    {
        SPICES_PROFILE_ZONE;
 
        VkImageSubresourceRange                range{};
        range.aspectMask                     = VK_IMAGE_ASPECT_COLOR_BIT;
        range.baseMipLevel                   = 0;
        range.levelCount                     = m_MipLevels;
        range.baseArrayLayer                 = 0;
        range.layerCount                     = m_Layers;
 
        VkImageMemoryBarrier                   imageBarrier {};
        imageBarrier.sType                   = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
        imageBarrier.srcAccessMask           = srcAccessMask;
        imageBarrier.dstAccessMask           = dstAccessMask;
        imageBarrier.srcQueueFamilyIndex     = srcQueueFamilyIndex;   // Fetch From Graphic to Compute.
        imageBarrier.dstQueueFamilyIndex     = dstQueueFamilyIndex;
        imageBarrier.image                   = m_Image;
        imageBarrier.subresourceRange        = range;
 
        vkCmdPipelineBarrier(
            commandBuffer,
            srcStageMask,
            dstStageMask,
            0,
            0, nullptr,
            0, nullptr,
            1, &imageBarrier
        );
    }