]> git.cworth.org Git - apitrace/commitdiff
d3d10trace: Fix 1D textures size calculations.
authorJosé Fonseca <jose.r.fonseca@gmail.com>
Sun, 4 Nov 2012 11:33:56 +0000 (11:33 +0000)
committerJosé Fonseca <jose.r.fonseca@gmail.com>
Sun, 4 Nov 2012 11:33:56 +0000 (11:33 +0000)
helpers/d3d10size.hpp

index b325e52d58fc61284238584ee9efb9095371d920..81285e4aecadda6d0f3bac5df6ebfcd654343026 100644 (file)
@@ -48,42 +48,149 @@ _calcDataSize(DXGI_FORMAT Format, UINT Width, UINT Height, UINT RowPitch, UINT D
         return 0;
     }
 
+    size_t BlockSize = 0;
+    UINT BlockWidth = 1;
+    UINT BlockHeight = 1;
     switch (Format) {
+    case DXGI_FORMAT_UNKNOWN:
+        return 0;
+    case DXGI_FORMAT_R32G32B32A32_TYPELESS:
+    case DXGI_FORMAT_R32G32B32A32_FLOAT:
+    case DXGI_FORMAT_R32G32B32A32_UINT:
+    case DXGI_FORMAT_R32G32B32A32_SINT:
+        BlockSize = 128;
+        break;
+    case DXGI_FORMAT_R32G32B32_TYPELESS:
+    case DXGI_FORMAT_R32G32B32_FLOAT:
+    case DXGI_FORMAT_R32G32B32_UINT:
+    case DXGI_FORMAT_R32G32B32_SINT:
+        BlockSize = 96;
+        break;
+    case DXGI_FORMAT_R16G16B16A16_TYPELESS:
+    case DXGI_FORMAT_R16G16B16A16_FLOAT:
+    case DXGI_FORMAT_R16G16B16A16_UNORM:
+    case DXGI_FORMAT_R16G16B16A16_UINT:
+    case DXGI_FORMAT_R16G16B16A16_SNORM:
+    case DXGI_FORMAT_R16G16B16A16_SINT:
+    case DXGI_FORMAT_R32G32_TYPELESS:
+    case DXGI_FORMAT_R32G32_FLOAT:
+    case DXGI_FORMAT_R32G32_UINT:
+    case DXGI_FORMAT_R32G32_SINT:
+    case DXGI_FORMAT_R32G8X24_TYPELESS:
+    case DXGI_FORMAT_D32_FLOAT_S8X24_UINT:
+    case DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS:
+    case DXGI_FORMAT_X32_TYPELESS_G8X24_UINT:
+        BlockSize = 64;
+        break;
+    case DXGI_FORMAT_R10G10B10A2_TYPELESS:
+    case DXGI_FORMAT_R10G10B10A2_UNORM:
+    case DXGI_FORMAT_R10G10B10A2_UINT:
+    case DXGI_FORMAT_R11G11B10_FLOAT:
+    case DXGI_FORMAT_R8G8B8A8_TYPELESS:
+    case DXGI_FORMAT_R8G8B8A8_UNORM:
+    case DXGI_FORMAT_R8G8B8A8_UNORM_SRGB:
+    case DXGI_FORMAT_R8G8B8A8_UINT:
+    case DXGI_FORMAT_R8G8B8A8_SNORM:
+    case DXGI_FORMAT_R8G8B8A8_SINT:
+    case DXGI_FORMAT_R16G16_TYPELESS:
+    case DXGI_FORMAT_R16G16_FLOAT:
+    case DXGI_FORMAT_R16G16_UNORM:
+    case DXGI_FORMAT_R16G16_UINT:
+    case DXGI_FORMAT_R16G16_SNORM:
+    case DXGI_FORMAT_R16G16_SINT:
+    case DXGI_FORMAT_R32_TYPELESS:
+    case DXGI_FORMAT_D32_FLOAT:
+    case DXGI_FORMAT_R32_FLOAT:
+    case DXGI_FORMAT_R32_UINT:
+    case DXGI_FORMAT_R32_SINT:
+    case DXGI_FORMAT_R24G8_TYPELESS:
+    case DXGI_FORMAT_D24_UNORM_S8_UINT:
+    case DXGI_FORMAT_R24_UNORM_X8_TYPELESS:
+    case DXGI_FORMAT_X24_TYPELESS_G8_UINT:
+    case DXGI_FORMAT_R9G9B9E5_SHAREDEXP:
+    case DXGI_FORMAT_B8G8R8A8_UNORM:
+    case DXGI_FORMAT_B8G8R8X8_UNORM:
+    case DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM:
+    case DXGI_FORMAT_B8G8R8A8_TYPELESS:
+    case DXGI_FORMAT_B8G8R8A8_UNORM_SRGB:
+    case DXGI_FORMAT_B8G8R8X8_TYPELESS:
+    case DXGI_FORMAT_B8G8R8X8_UNORM_SRGB:
+        BlockSize = 32;
+        break;
+    case DXGI_FORMAT_R8G8_TYPELESS:
+    case DXGI_FORMAT_R8G8_UNORM:
+    case DXGI_FORMAT_R8G8_UINT:
+    case DXGI_FORMAT_R8G8_SNORM:
+    case DXGI_FORMAT_R8G8_SINT:
+    case DXGI_FORMAT_R16_TYPELESS:
+    case DXGI_FORMAT_R16_FLOAT:
+    case DXGI_FORMAT_D16_UNORM:
+    case DXGI_FORMAT_R16_UNORM:
+    case DXGI_FORMAT_R16_UINT:
+    case DXGI_FORMAT_R16_SNORM:
+    case DXGI_FORMAT_R16_SINT:
+    case DXGI_FORMAT_B5G6R5_UNORM:
+    case DXGI_FORMAT_B5G5R5A1_UNORM:
+        BlockSize = 16;
+        break;
+    case DXGI_FORMAT_R8_TYPELESS:
+    case DXGI_FORMAT_R8_UNORM:
+    case DXGI_FORMAT_R8_UINT:
+    case DXGI_FORMAT_R8_SNORM:
+    case DXGI_FORMAT_R8_SINT:
+    case DXGI_FORMAT_A8_UNORM:
+        BlockSize = 8;
+        break;
+    case DXGI_FORMAT_R1_UNORM:
+        BlockSize = 1;
+        break;
+    case DXGI_FORMAT_R8G8_B8G8_UNORM:
+    case DXGI_FORMAT_G8R8_G8B8_UNORM:
+        BlockSize = 32;
+        BlockWidth = 2;
+        break;
     case DXGI_FORMAT_BC1_TYPELESS:
     case DXGI_FORMAT_BC1_UNORM:
     case DXGI_FORMAT_BC1_UNORM_SRGB:
+    case DXGI_FORMAT_BC4_TYPELESS:
+    case DXGI_FORMAT_BC4_UNORM:
+    case DXGI_FORMAT_BC4_SNORM:
+        BlockSize = 64;
+        BlockWidth = 4;
+        BlockHeight = 4;
+        break;
     case DXGI_FORMAT_BC2_TYPELESS:
     case DXGI_FORMAT_BC2_UNORM:
     case DXGI_FORMAT_BC2_UNORM_SRGB:
     case DXGI_FORMAT_BC3_TYPELESS:
     case DXGI_FORMAT_BC3_UNORM:
     case DXGI_FORMAT_BC3_UNORM_SRGB:
-    case DXGI_FORMAT_BC4_TYPELESS:
-    case DXGI_FORMAT_BC4_UNORM:
-    case DXGI_FORMAT_BC4_SNORM:
     case DXGI_FORMAT_BC5_TYPELESS:
     case DXGI_FORMAT_BC5_UNORM:
     case DXGI_FORMAT_BC5_SNORM:
-        Width  = (Width  + 3) / 4;
-        Height = (Height + 3) / 4;
-        break;
-
-    case DXGI_FORMAT_R8G8_B8G8_UNORM:
-    case DXGI_FORMAT_G8R8_G8B8_UNORM:
-        Width = (Width + 1) / 2;
+    case DXGI_FORMAT_BC6H_TYPELESS:
+    case DXGI_FORMAT_BC6H_UF16:
+    case DXGI_FORMAT_BC6H_SF16:
+    case DXGI_FORMAT_BC7_TYPELESS:
+    case DXGI_FORMAT_BC7_UNORM:
+    case DXGI_FORMAT_BC7_UNORM_SRGB:
+        BlockSize = 128;
+        BlockWidth = 4;
+        BlockHeight = 4;
         break;
-
-    case DXGI_FORMAT_UNKNOWN:
-        return 0;
-
     default:
-        break;
+        os::log("apitrace: warning: %s: unknown format 0x%04X\n", __FUNCTION__, Format);
+        return 0;
     }
 
-    /* FIXME */
-    (void)Width;
+    Width  = (Width  + BlockWidth - 1) / BlockWidth;
+    Height = (Height + BlockHeight - 1) / BlockHeight;
+
+    size_t size = (Width * BlockSize + 7)/ 8;
 
-    size_t size = Height * RowPitch;
+    if (Height > 1) {
+        size += (Height - 1) * RowPitch;
+    }
 
     if (Depth > 1) {
         size += (Depth - 1) * DepthPitch;