-#include "brw_wm.h"
-
-struct surface_format_info {
- bool exists;
- int sampling;
- int filtering;
- int shadow_compare;
- int chroma_key;
- int render_target;
- int alpha_blend;
- int input_vb;
- int streamed_output_vb;
- int color_processing;
- const char *name;
-};
-
-/* This macro allows us to write the table almost as it appears in the PRM,
- * while restructuring it to turn it into the C code we want.
- */
-#define SF(sampl, filt, shad, ck, rt, ab, vb, so, color, sf) \
- [BRW_SURFACEFORMAT_##sf] = { true, sampl, filt, shad, ck, rt, ab, vb, so, color, #sf},
-
-#define Y 0
-#define x 999
-/**
- * This is the table of support for surface (texture, renderbuffer, and vertex
- * buffer, but not depthbuffer) formats across the various hardware generations.
- *
- * The table is formatted to match the documentation, except that the docs have
- * this ridiculous mapping of Y[*+~^#&] for "supported on DevWhatever". To put
- * it in our table, here's the mapping:
- *
- * Y*: 45
- * Y+: 45 (g45/gm45)
- * Y~: 50 (gen5)
- * Y^: 60 (gen6)
- * Y#: 70 (gen7)
- *
- * The abbreviations in the header below are:
- * smpl - Sampling Engine
- * filt - Sampling Engine Filtering
- * shad - Sampling Engine Shadow Map
- * CK - Sampling Engine Chroma Key
- * RT - Render Target
- * AB - Alpha Blend Render Target
- * VB - Input Vertex Buffer
- * SO - Steamed Output Vertex Buffers (transform feedback)
- * color - Color Processing
- * sf - Surface Format
- *
- * See page 88 of the Sandybridge PRM VOL4_Part1 PDF.
- *
- * As of Ivybridge, the columns are no longer in that table and the
- * information can be found spread across:
- *
- * - VOL2_Part1 section 2.5.11 Format Conversion (vertex fetch).
- * - VOL4_Part1 section 2.12.2.1.2 Sampler Output Channel Mapping.
- * - VOL4_Part1 section 3.9.11 Render Target Write.
- */
-const struct surface_format_info surface_formats[] = {
-/* smpl filt shad CK RT AB VB SO color */
- SF( Y, 50, x, x, Y, Y, Y, Y, x, R32G32B32A32_FLOAT)
- SF( Y, x, x, x, Y, x, Y, Y, x, R32G32B32A32_SINT)
- SF( Y, x, x, x, Y, x, Y, Y, x, R32G32B32A32_UINT)
- SF( x, x, x, x, x, x, Y, x, x, R32G32B32A32_UNORM)
- SF( x, x, x, x, x, x, Y, x, x, R32G32B32A32_SNORM)
- SF( x, x, x, x, x, x, Y, x, x, R64G64_FLOAT)
- SF( Y, 50, x, x, x, x, x, x, x, R32G32B32X32_FLOAT)
- SF( x, x, x, x, x, x, Y, x, x, R32G32B32A32_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R32G32B32A32_USCALED)
- SF( x, x, x, x, x, x, x, x, x, R32G32B32A32_SFIXED)
- SF( x, x, x, x, x, x, x, x, x, R64G64_PASSTHRU)
- SF( Y, 50, x, x, x, x, Y, Y, x, R32G32B32_FLOAT)
- SF( Y, x, x, x, x, x, Y, Y, x, R32G32B32_SINT)
- SF( Y, x, x, x, x, x, Y, Y, x, R32G32B32_UINT)
- SF( x, x, x, x, x, x, Y, x, x, R32G32B32_UNORM)
- SF( x, x, x, x, x, x, Y, x, x, R32G32B32_SNORM)
- SF( x, x, x, x, x, x, Y, x, x, R32G32B32_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R32G32B32_USCALED)
- SF( x, x, x, x, x, x, x, x, x, R32G32B32_SFIXED)
- SF( Y, Y, x, x, Y, 45, Y, x, 60, R16G16B16A16_UNORM)
- SF( Y, Y, x, x, Y, 60, Y, x, x, R16G16B16A16_SNORM)
- SF( Y, x, x, x, Y, x, Y, x, x, R16G16B16A16_SINT)
- SF( Y, x, x, x, Y, x, Y, x, x, R16G16B16A16_UINT)
- SF( Y, Y, x, x, Y, Y, Y, x, x, R16G16B16A16_FLOAT)
- SF( Y, 50, x, x, Y, Y, Y, Y, x, R32G32_FLOAT)
- SF( Y, 70, x, x, Y, Y, Y, Y, x, R32G32_FLOAT_LD)
- SF( Y, x, x, x, Y, x, Y, Y, x, R32G32_SINT)
- SF( Y, x, x, x, Y, x, Y, Y, x, R32G32_UINT)
- SF( Y, 50, Y, x, x, x, x, x, x, R32_FLOAT_X8X24_TYPELESS)
- SF( Y, x, x, x, x, x, x, x, x, X32_TYPELESS_G8X24_UINT)
- SF( Y, 50, x, x, x, x, x, x, x, L32A32_FLOAT)
- SF( x, x, x, x, x, x, Y, x, x, R32G32_UNORM)
- SF( x, x, x, x, x, x, Y, x, x, R32G32_SNORM)
- SF( x, x, x, x, x, x, Y, x, x, R64_FLOAT)
- SF( Y, Y, x, x, x, x, x, x, x, R16G16B16X16_UNORM)
- SF( Y, Y, x, x, x, x, x, x, x, R16G16B16X16_FLOAT)
- SF( Y, 50, x, x, x, x, x, x, x, A32X32_FLOAT)
- SF( Y, 50, x, x, x, x, x, x, x, L32X32_FLOAT)
- SF( Y, 50, x, x, x, x, x, x, x, I32X32_FLOAT)
- SF( x, x, x, x, x, x, Y, x, x, R16G16B16A16_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R16G16B16A16_USCALED)
- SF( x, x, x, x, x, x, Y, x, x, R32G32_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R32G32_USCALED)
- SF( x, x, x, x, x, x, x, x, x, R32G32_SFIXED)
- SF( x, x, x, x, x, x, x, x, x, R64_PASSTHRU)
- SF( Y, Y, x, Y, Y, Y, Y, x, 60, B8G8R8A8_UNORM)
- SF( Y, Y, x, x, Y, Y, x, x, x, B8G8R8A8_UNORM_SRGB)
-/* smpl filt shad CK RT AB VB SO color */
- SF( Y, Y, x, x, Y, Y, Y, x, 60, R10G10B10A2_UNORM)
- SF( Y, Y, x, x, x, x, x, x, 60, R10G10B10A2_UNORM_SRGB)
- SF( Y, x, x, x, Y, x, Y, x, x, R10G10B10A2_UINT)
- SF( Y, Y, x, x, x, Y, Y, x, x, R10G10B10_SNORM_A2_UNORM)
- SF( Y, Y, x, x, Y, Y, Y, x, 60, R8G8B8A8_UNORM)
- SF( Y, Y, x, x, Y, Y, x, x, 60, R8G8B8A8_UNORM_SRGB)
- SF( Y, Y, x, x, Y, 60, Y, x, x, R8G8B8A8_SNORM)
- SF( Y, x, x, x, Y, x, Y, x, x, R8G8B8A8_SINT)
- SF( Y, x, x, x, Y, x, Y, x, x, R8G8B8A8_UINT)
- SF( Y, Y, x, x, Y, 45, Y, x, x, R16G16_UNORM)
- SF( Y, Y, x, x, Y, 60, Y, x, x, R16G16_SNORM)
- SF( Y, x, x, x, Y, x, Y, x, x, R16G16_SINT)
- SF( Y, x, x, x, Y, x, Y, x, x, R16G16_UINT)
- SF( Y, Y, x, x, Y, Y, Y, x, x, R16G16_FLOAT)
- SF( Y, Y, x, x, Y, Y, x, x, 60, B10G10R10A2_UNORM)
- SF( Y, Y, x, x, Y, Y, x, x, 60, B10G10R10A2_UNORM_SRGB)
- SF( Y, Y, x, x, Y, Y, Y, x, x, R11G11B10_FLOAT)
- SF( Y, x, x, x, Y, x, Y, Y, x, R32_SINT)
- SF( Y, x, x, x, Y, x, Y, Y, x, R32_UINT)
- SF( Y, 50, Y, x, Y, Y, Y, Y, x, R32_FLOAT)
- SF( Y, 50, Y, x, x, x, x, x, x, R24_UNORM_X8_TYPELESS)
- SF( Y, x, x, x, x, x, x, x, x, X24_TYPELESS_G8_UINT)
- SF( Y, Y, x, x, x, x, x, x, x, L16A16_UNORM)
- SF( Y, 50, Y, x, x, x, x, x, x, I24X8_UNORM)
- SF( Y, 50, Y, x, x, x, x, x, x, L24X8_UNORM)
- SF( Y, 50, Y, x, x, x, x, x, x, A24X8_UNORM)
- SF( Y, 50, Y, x, x, x, x, x, x, I32_FLOAT)
- SF( Y, 50, Y, x, x, x, x, x, x, L32_FLOAT)
- SF( Y, 50, Y, x, x, x, x, x, x, A32_FLOAT)
- SF( Y, Y, x, Y, x, x, x, x, 60, B8G8R8X8_UNORM)
- SF( Y, Y, x, x, x, x, x, x, x, B8G8R8X8_UNORM_SRGB)
- SF( Y, Y, x, x, x, x, x, x, x, R8G8B8X8_UNORM)
- SF( Y, Y, x, x, x, x, x, x, x, R8G8B8X8_UNORM_SRGB)
- SF( Y, Y, x, x, x, x, x, x, x, R9G9B9E5_SHAREDEXP)
- SF( Y, Y, x, x, x, x, x, x, x, B10G10R10X2_UNORM)
- SF( Y, Y, x, x, x, x, x, x, x, L16A16_FLOAT)
- SF( x, x, x, x, x, x, Y, x, x, R32_UNORM)
- SF( x, x, x, x, x, x, Y, x, x, R32_SNORM)
-/* smpl filt shad CK RT AB VB SO color */
- SF( x, x, x, x, x, x, Y, x, x, R10G10B10X2_USCALED)
- SF( x, x, x, x, x, x, Y, x, x, R8G8B8A8_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R8G8B8A8_USCALED)
- SF( x, x, x, x, x, x, Y, x, x, R16G16_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R16G16_USCALED)
- SF( x, x, x, x, x, x, Y, x, x, R32_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R32_USCALED)
- SF( Y, Y, x, Y, Y, Y, x, x, x, B5G6R5_UNORM)
- SF( Y, Y, x, x, Y, Y, x, x, x, B5G6R5_UNORM_SRGB)
- SF( Y, Y, x, Y, Y, Y, x, x, x, B5G5R5A1_UNORM)
- SF( Y, Y, x, x, Y, Y, x, x, x, B5G5R5A1_UNORM_SRGB)
- SF( Y, Y, x, Y, Y, Y, x, x, x, B4G4R4A4_UNORM)
- SF( Y, Y, x, x, Y, Y, x, x, x, B4G4R4A4_UNORM_SRGB)
- SF( Y, Y, x, x, Y, Y, Y, x, x, R8G8_UNORM)
- SF( Y, Y, x, Y, Y, 60, Y, x, x, R8G8_SNORM)
- SF( Y, x, x, x, Y, x, Y, x, x, R8G8_SINT)
- SF( Y, x, x, x, Y, x, Y, x, x, R8G8_UINT)
- SF( Y, Y, Y, x, Y, 45, Y, x, 70, R16_UNORM)
- SF( Y, Y, x, x, Y, 60, Y, x, x, R16_SNORM)
- SF( Y, x, x, x, Y, x, Y, x, x, R16_SINT)
- SF( Y, x, x, x, Y, x, Y, x, x, R16_UINT)
- SF( Y, Y, x, x, Y, Y, Y, x, x, R16_FLOAT)
- SF(50, 50, x, x, x, x, x, x, x, A8P8_UNORM_PALETTE0)
- SF(50, 50, x, x, x, x, x, x, x, A8P8_UNORM_PALETTE1)
- SF( Y, Y, Y, x, x, x, x, x, x, I16_UNORM)
- SF( Y, Y, Y, x, x, x, x, x, x, L16_UNORM)
- SF( Y, Y, Y, x, x, x, x, x, x, A16_UNORM)
- SF( Y, Y, x, Y, x, x, x, x, x, L8A8_UNORM)
- SF( Y, Y, Y, x, x, x, x, x, x, I16_FLOAT)
- SF( Y, Y, Y, x, x, x, x, x, x, L16_FLOAT)
- SF( Y, Y, Y, x, x, x, x, x, x, A16_FLOAT)
- SF(45, 45, x, x, x, x, x, x, x, L8A8_UNORM_SRGB)
- SF( Y, Y, x, Y, x, x, x, x, x, R5G5_SNORM_B6_UNORM)
- SF( x, x, x, x, Y, Y, x, x, x, B5G5R5X1_UNORM)
- SF( x, x, x, x, Y, Y, x, x, x, B5G5R5X1_UNORM_SRGB)
- SF( x, x, x, x, x, x, Y, x, x, R8G8_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R8G8_USCALED)
-/* smpl filt shad CK RT AB VB SO color */
- SF( x, x, x, x, x, x, Y, x, x, R16_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R16_USCALED)
- SF(50, 50, x, x, x, x, x, x, x, P8A8_UNORM_PALETTE0)
- SF(50, 50, x, x, x, x, x, x, x, P8A8_UNORM_PALETTE1)
- SF( x, x, x, x, x, x, x, x, x, A1B5G5R5_UNORM)
- SF( x, x, x, x, x, x, x, x, x, A4B4G4R4_UNORM)
- SF( x, x, x, x, x, x, x, x, x, L8A8_UINT)
- SF( x, x, x, x, x, x, x, x, x, L8A8_SINT)
- SF( Y, Y, x, 45, Y, Y, Y, x, x, R8_UNORM)
- SF( Y, Y, x, x, Y, 60, Y, x, x, R8_SNORM)
- SF( Y, x, x, x, Y, x, Y, x, x, R8_SINT)
- SF( Y, x, x, x, Y, x, Y, x, x, R8_UINT)
- SF( Y, Y, x, Y, Y, Y, x, x, x, A8_UNORM)
- SF( Y, Y, x, x, x, x, x, x, x, I8_UNORM)
- SF( Y, Y, x, Y, x, x, x, x, x, L8_UNORM)
- SF( Y, Y, x, x, x, x, x, x, x, P4A4_UNORM)
- SF( Y, Y, x, x, x, x, x, x, x, A4P4_UNORM)
- SF( x, x, x, x, x, x, Y, x, x, R8_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R8_USCALED)
- SF(45, 45, x, x, x, x, x, x, x, P8_UNORM_PALETTE0)
- SF(45, 45, x, x, x, x, x, x, x, L8_UNORM_SRGB)
- SF(45, 45, x, x, x, x, x, x, x, P8_UNORM_PALETTE1)
- SF(45, 45, x, x, x, x, x, x, x, P4A4_UNORM_PALETTE1)
- SF(45, 45, x, x, x, x, x, x, x, A4P4_UNORM_PALETTE1)
- SF( x, x, x, x, x, x, x, x, x, Y8_SNORM)
- SF( x, x, x, x, x, x, x, x, x, L8_UINT)
- SF( x, x, x, x, x, x, x, x, x, L8_SINT)
- SF( x, x, x, x, x, x, x, x, x, I8_UINT)
- SF( x, x, x, x, x, x, x, x, x, I8_SINT)
- SF(45, 45, x, x, x, x, x, x, x, DXT1_RGB_SRGB)
- SF( Y, Y, x, x, x, x, x, x, x, R1_UINT)
- SF( Y, Y, x, Y, Y, x, x, x, 60, YCRCB_NORMAL)
- SF( Y, Y, x, Y, Y, x, x, x, 60, YCRCB_SWAPUVY)
- SF(45, 45, x, x, x, x, x, x, x, P2_UNORM_PALETTE0)
- SF(45, 45, x, x, x, x, x, x, x, P2_UNORM_PALETTE1)
- SF( Y, Y, x, Y, x, x, x, x, x, BC1_UNORM)
- SF( Y, Y, x, Y, x, x, x, x, x, BC2_UNORM)
- SF( Y, Y, x, Y, x, x, x, x, x, BC3_UNORM)
- SF( Y, Y, x, x, x, x, x, x, x, BC4_UNORM)
- SF( Y, Y, x, x, x, x, x, x, x, BC5_UNORM)
- SF( Y, Y, x, x, x, x, x, x, x, BC1_UNORM_SRGB)
- SF( Y, Y, x, x, x, x, x, x, x, BC2_UNORM_SRGB)
- SF( Y, Y, x, x, x, x, x, x, x, BC3_UNORM_SRGB)
- SF( Y, x, x, x, x, x, x, x, x, MONO8)
- SF( Y, Y, x, x, Y, x, x, x, 60, YCRCB_SWAPUV)
- SF( Y, Y, x, x, Y, x, x, x, 60, YCRCB_SWAPY)
- SF( Y, Y, x, x, x, x, x, x, x, DXT1_RGB)
-/* smpl filt shad CK RT AB VB SO color */
- SF( Y, Y, x, x, x, x, x, x, x, FXT1)
- SF( x, x, x, x, x, x, Y, x, x, R8G8B8_UNORM)
- SF( x, x, x, x, x, x, Y, x, x, R8G8B8_SNORM)
- SF( x, x, x, x, x, x, Y, x, x, R8G8B8_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R8G8B8_USCALED)
- SF( x, x, x, x, x, x, Y, x, x, R64G64B64A64_FLOAT)
- SF( x, x, x, x, x, x, Y, x, x, R64G64B64_FLOAT)
- SF( Y, Y, x, x, x, x, x, x, x, BC4_SNORM)
- SF( Y, Y, x, x, x, x, x, x, x, BC5_SNORM)
- SF(50, 50, x, x, x, x, 60, x, x, R16G16B16_FLOAT)
- SF( x, x, x, x, x, x, Y, x, x, R16G16B16_UNORM)
- SF( x, x, x, x, x, x, Y, x, x, R16G16B16_SNORM)
- SF( x, x, x, x, x, x, Y, x, x, R16G16B16_SSCALED)
- SF( x, x, x, x, x, x, Y, x, x, R16G16B16_USCALED)
- SF(70, 70, x, x, x, x, x, x, x, BC6H_SF16)
- SF(70, 70, x, x, x, x, x, x, x, BC7_UNORM)
- SF(70, 70, x, x, x, x, x, x, x, BC7_UNORM_SRGB)
- SF(70, 70, x, x, x, x, x, x, x, BC6H_UF16)
- SF( x, x, x, x, x, x, x, x, x, PLANAR_420_8)
- SF( x, x, x, x, x, x, x, x, x, R8G8B8_UNORM_SRGB)
- SF( x, x, x, x, x, x, x, x, x, ETC1_RGB8)
- SF( x, x, x, x, x, x, x, x, x, ETC2_RGB8)
- SF( x, x, x, x, x, x, x, x, x, EAC_R11)
- SF( x, x, x, x, x, x, x, x, x, EAC_RG11)
- SF( x, x, x, x, x, x, x, x, x, EAC_SIGNED_R11)
- SF( x, x, x, x, x, x, x, x, x, EAC_SIGNED_RG11)
- SF( x, x, x, x, x, x, x, x, x, ETC2_SRGB8)
- SF( x, x, x, x, x, x, x, x, x, R16G16B16_UINT)
- SF( x, x, x, x, x, x, x, x, x, R16G16B16_SINT)
- SF( x, x, x, x, x, x, x, x, x, R32_SFIXED)
- SF( x, x, x, x, x, x, x, x, x, R10G10B10A2_SNORM)
- SF( x, x, x, x, x, x, x, x, x, R10G10B10A2_USCALED)
- SF( x, x, x, x, x, x, x, x, x, R10G10B10A2_SSCALED)
- SF( x, x, x, x, x, x, x, x, x, R10G10B10A2_SINT)
- SF( x, x, x, x, x, x, x, x, x, B10G10R10A2_SNORM)
- SF( x, x, x, x, x, x, x, x, x, B10G10R10A2_USCALED)
- SF( x, x, x, x, x, x, x, x, x, B10G10R10A2_SSCALED)
- SF( x, x, x, x, x, x, x, x, x, B10G10R10A2_UINT)
- SF( x, x, x, x, x, x, x, x, x, B10G10R10A2_SINT)
- SF( x, x, x, x, x, x, x, x, x, R64G64B64A64_PASSTHRU)
- SF( x, x, x, x, x, x, x, x, x, R64G64B64_PASSTHRU)
- SF( x, x, x, x, x, x, x, x, x, ETC2_RGB8_PTA)
- SF( x, x, x, x, x, x, x, x, x, ETC2_SRGB8_PTA)
- SF( x, x, x, x, x, x, x, x, x, ETC2_EAC_RGBA8)
- SF( x, x, x, x, x, x, x, x, x, ETC2_EAC_SRGB8_A8)
- SF( x, x, x, x, x, x, x, x, x, R8G8B8_UINT)
- SF( x, x, x, x, x, x, x, x, x, R8G8B8_SINT)
-};
-#undef x
-#undef Y