diff options
| -rw-r--r-- | drivers/vulkan/rendering_device_vulkan.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/vulkan/rendering_device_vulkan.cpp b/drivers/vulkan/rendering_device_vulkan.cpp index 72a0c128c2..b051fe825c 100644 --- a/drivers/vulkan/rendering_device_vulkan.cpp +++ b/drivers/vulkan/rendering_device_vulkan.cpp @@ -3218,6 +3218,18 @@ VkRenderPass RenderingDeviceVulkan::_render_pass_create(const Vector<AttachmentF } else { ERR_FAIL_V_MSG(VK_NULL_HANDLE, "Texture index " + itos(i) + " is neither color, depth stencil or resolve so it can't be used as attachment."); } + + // NOTE: Big Mallet Approach -- any layout transition causes a full barrier + if (reference.layout != description.initialLayout) { + // NOTE: this should be smarter based on the textures knowledge of it's previous role + dependency_from_external.srcStageMask |= VK_PIPELINE_STAGE_ALL_COMMANDS_BIT; + dependency_from_external.srcAccessMask |= VK_ACCESS_MEMORY_READ_BIT | VK_ACCESS_MEMORY_WRITE_BIT; + } + if (reference.layout != description.finalLayout) { + // NOTE: this should be smarter based on the textures knowledge of it's subsequent role + dependency_from_external.dstStageMask |= VK_PIPELINE_STAGE_ALL_COMMANDS_BIT; + dependency_from_external.dstAccessMask |= VK_ACCESS_MEMORY_READ_BIT | VK_ACCESS_MEMORY_WRITE_BIT; + } } ERR_FAIL_COND_V_MSG(depth_stencil_references.size() > 1, VK_NULL_HANDLE, |