VulkanHostDisplay: Support 16-bit scanout

6 years ago · 497759b4d6
parent 131dc923ed
commit 497759b4d6
2 changed files with 3 additions and 1 deletions
--- a/src/common/vulkan/util.cpp
+++ b/src/common/vulkan/util.cpp
@ -83,6 +83,8 @@ u32 GetTexelSize(VkFormat format)

    case VK_FORMAT_R5G5B5A1_UNORM_PACK16:
    case VK_FORMAT_A1R5G5B5_UNORM_PACK16:
+    case VK_FORMAT_R5G6B5_UNORM_PACK16:
+    case VK_FORMAT_B5G6R5_UNORM_PACK16:
      return 2;

    case VK_FORMAT_BC1_RGBA_UNORM_BLOCK:
--- a/src/frontend-common/vulkan_host_display.cpp
+++ b/src/frontend-common/vulkan_host_display.cpp
@ -248,7 +248,7 @@ bool VulkanHostDisplay::DownloadTexture(const void* texture_handle, u32 x, u32 y
 }

 static constexpr std::array<VkFormat, static_cast<u32>(HostDisplayPixelFormat::Count)> s_display_pixel_format_mapping =
-  {{VK_FORMAT_UNDEFINED, VK_FORMAT_R8G8B8A8_UNORM, VK_FORMAT_B8G8R8A8_UNORM, VK_FORMAT_B5G6R5_UNORM_PACK16,
+  {{VK_FORMAT_UNDEFINED, VK_FORMAT_R8G8B8A8_UNORM, VK_FORMAT_B8G8R8A8_UNORM, VK_FORMAT_R5G6B5_UNORM_PACK16,
    VK_FORMAT_A1R5G5B5_UNORM_PACK16}};

 bool VulkanHostDisplay::SupportsDisplayPixelFormat(HostDisplayPixelFormat format) const