added D32_S8 format (#2885)

* added D32_S8 format

* fixed isTypelessDepthFormat format for DXGI_FORMAT_R32G8X24_TYPELESS

* added R32_FLOAT_X32_TYPELESS format to allow (depth component only) shader resource views for the D32_FLOAT_S8_UINT format.
- unsure about the changed in the vk-util.cpp: No matching VK_Format?

---------

Co-authored-by: Yong He <yonghe@outlook.com>
Co-authored-by: jsmall-nvidia <jsmall@nvidia.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/tools/gfx/open-gl/render-gl.cpp b/tools/gfx/open-gl/render-gl.cpp
index 057828d58..16f2b0045 100644
--- a/tools/gfx/open-gl/render-gl.cpp
+++ b/tools/gfx/open-gl/render-gl.cpp
@@ -1594,6 +1594,7 @@ public:
         R8G8B8A8_UNORM,
         D32_FLOAT,
         D_Unorm24_S8,
+        D32_FLOAT_S8,
         CountOf,
     };
 
@@ -1660,6 +1661,8 @@ public:
     {
         case Format::R8G8B8A8_UNORM:        return GlPixelFormat::R8G8B8A8_UNORM;
         case Format::D32_FLOAT:             return GlPixelFormat::D32_FLOAT;
+        //case Format::D24_UNORM_S8_UINT:     return GlPixelFormat::D_Unorm24_S8;
+        case Format::D32_FLOAT_S8_UINT:     return GlPixelFormat::D32_FLOAT_S8;
 
         default:                            return GlPixelFormat::Unknown;
     }
@@ -1672,6 +1675,7 @@ public:
     { GL_RGBA8,         GL_RGBA,    GL_UNSIGNED_BYTE },         // GlPixelFormat::R8G8B8A8_UNORM
     { GL_DEPTH_COMPONENT32F, GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE}, // GlPixelFormat::D32_FLOAT
     { GL_DEPTH24_STENCIL8, GL_DEPTH_STENCIL, GL_UNSIGNED_BYTE}, // GlPixelFormat::D_Unorm24_S8
+    { GL_DEPTH32F_STENCIL8, GL_DEPTH_STENCIL, GL_FLOAT_32_UNSIGNED_INT_24_8_REV}, // GlPixelFormat::D32_FLOAT_S8
 
 };