diff options
Diffstat (limited to 'tools/gfx/vulkan/vk-util.cpp')
| -rw-r--r-- | tools/gfx/vulkan/vk-util.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/tools/gfx/vulkan/vk-util.cpp b/tools/gfx/vulkan/vk-util.cpp index 561b97a53..218801d7a 100644 --- a/tools/gfx/vulkan/vk-util.cpp +++ b/tools/gfx/vulkan/vk-util.cpp @@ -57,4 +57,35 @@ namespace gfx { return VK_PRIMITIVE_TOPOLOGY_MAX_ENUM; } +VkImageLayout VulkanUtil::mapResourceStateToLayout(ResourceState state) +{ + switch (state) + { + case ResourceState::Undefined: + return VK_IMAGE_LAYOUT_UNDEFINED; + case ResourceState::ShaderResource: + return VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL; + case ResourceState::UnorderedAccess: + return VK_IMAGE_LAYOUT_GENERAL; + case ResourceState::RenderTarget: + return VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL; + case ResourceState::DepthRead: + return VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL; + case ResourceState::DepthWrite: + return VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL; + case ResourceState::Present: + return VK_IMAGE_LAYOUT_PRESENT_SRC_KHR; + case ResourceState::CopySource: + return VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL; + case ResourceState::CopyDestination: + return VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL; + case ResourceState::ResolveSource: + return VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL; + case ResourceState::ResolveDestination: + return VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL; + default: + return VK_IMAGE_LAYOUT_UNDEFINED; + } +} + } // renderer_test |