-/**********************************************************
- * Copyright 1998-2014 VMware, Inc. All rights reserved.
+/**************************************************************************
*
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy,
- * modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
+ * Copyright © 1998-2015 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
*
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
*
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
*
- **********************************************************/
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
/*
* svga3d_surfacedefs.h --
#include "svga3d_reg.h"
-#ifndef ARRAY_SIZE
-#define ARRAY_SIZE(A) (sizeof(A) / sizeof(A[0]))
-#endif
-
-#define DIV_ROUND_UP(x, y) (((x) + (y) - 1) / (y))
-
#define max_t(type, x, y) ((x) > (y) ? (x) : (y))
/*
*/
enum svga3d_block_desc {
- SVGA3DBLOCKDESC_NONE = 0, /* No channels are active */
- SVGA3DBLOCKDESC_BLUE = 1 << 0, /* Block with red channel
- data */
- SVGA3DBLOCKDESC_U = 1 << 0, /* Block with bump U channel
- data */
- SVGA3DBLOCKDESC_UV_VIDEO = 1 << 7, /* Block with alternating video
- U and V */
- SVGA3DBLOCKDESC_GREEN = 1 << 1, /* Block with green channel
- data */
- SVGA3DBLOCKDESC_V = 1 << 1, /* Block with bump V channel
- data */
- SVGA3DBLOCKDESC_STENCIL = 1 << 1, /* Block with a stencil
- channel */
- SVGA3DBLOCKDESC_RED = 1 << 2, /* Block with blue channel
- data */
- SVGA3DBLOCKDESC_W = 1 << 2, /* Block with bump W channel
- data */
- SVGA3DBLOCKDESC_LUMINANCE = 1 << 2, /* Block with luminance channel
- data */
- SVGA3DBLOCKDESC_Y = 1 << 2, /* Block with video luminance
- data */
- SVGA3DBLOCKDESC_DEPTH = 1 << 2, /* Block with depth channel */
- SVGA3DBLOCKDESC_ALPHA = 1 << 3, /* Block with an alpha
- channel */
- SVGA3DBLOCKDESC_Q = 1 << 3, /* Block with bump Q channel
- data */
- SVGA3DBLOCKDESC_BUFFER = 1 << 4, /* Block stores 1 byte of
- data */
- SVGA3DBLOCKDESC_COMPRESSED = 1 << 5, /* Block stores n bytes of
- data depending on the
- compression method used */
- SVGA3DBLOCKDESC_IEEE_FP = 1 << 6, /* Block stores data in an IEEE
- floating point
- representation in
- all channels */
- SVGA3DBLOCKDESC_PLANAR_YUV = 1 << 8, /* Three separate blocks store
- data. */
- SVGA3DBLOCKDESC_U_VIDEO = 1 << 9, /* Block with U video data */
- SVGA3DBLOCKDESC_V_VIDEO = 1 << 10, /* Block with V video data */
- SVGA3DBLOCKDESC_EXP = 1 << 11, /* Shared exponent */
- SVGA3DBLOCKDESC_SRGB = 1 << 12, /* Data is in sRGB format */
- SVGA3DBLOCKDESC_2PLANAR_YUV = 1 << 13, /* 2 planes of Y, UV,
- e.g., NV12. */
- SVGA3DBLOCKDESC_3PLANAR_YUV = 1 << 14, /* 3 planes of separate
- Y, U, V, e.g., YV12. */
-
- SVGA3DBLOCKDESC_RG = SVGA3DBLOCKDESC_RED |
- SVGA3DBLOCKDESC_GREEN,
- SVGA3DBLOCKDESC_RGB = SVGA3DBLOCKDESC_RG |
- SVGA3DBLOCKDESC_BLUE,
- SVGA3DBLOCKDESC_RGB_SRGB = SVGA3DBLOCKDESC_RGB |
- SVGA3DBLOCKDESC_SRGB,
- SVGA3DBLOCKDESC_RGBA = SVGA3DBLOCKDESC_RGB |
- SVGA3DBLOCKDESC_ALPHA,
- SVGA3DBLOCKDESC_RGBA_SRGB = SVGA3DBLOCKDESC_RGBA |
- SVGA3DBLOCKDESC_SRGB,
- SVGA3DBLOCKDESC_UV = SVGA3DBLOCKDESC_U |
- SVGA3DBLOCKDESC_V,
- SVGA3DBLOCKDESC_UVL = SVGA3DBLOCKDESC_UV |
- SVGA3DBLOCKDESC_LUMINANCE,
- SVGA3DBLOCKDESC_UVW = SVGA3DBLOCKDESC_UV |
- SVGA3DBLOCKDESC_W,
- SVGA3DBLOCKDESC_UVWA = SVGA3DBLOCKDESC_UVW |
- SVGA3DBLOCKDESC_ALPHA,
- SVGA3DBLOCKDESC_UVWQ = SVGA3DBLOCKDESC_U |
- SVGA3DBLOCKDESC_V |
- SVGA3DBLOCKDESC_W |
- SVGA3DBLOCKDESC_Q,
- SVGA3DBLOCKDESC_LA = SVGA3DBLOCKDESC_LUMINANCE |
- SVGA3DBLOCKDESC_ALPHA,
- SVGA3DBLOCKDESC_R_FP = SVGA3DBLOCKDESC_RED |
- SVGA3DBLOCKDESC_IEEE_FP,
- SVGA3DBLOCKDESC_RG_FP = SVGA3DBLOCKDESC_R_FP |
- SVGA3DBLOCKDESC_GREEN,
- SVGA3DBLOCKDESC_RGB_FP = SVGA3DBLOCKDESC_RG_FP |
- SVGA3DBLOCKDESC_BLUE,
- SVGA3DBLOCKDESC_RGBA_FP = SVGA3DBLOCKDESC_RGB_FP |
- SVGA3DBLOCKDESC_ALPHA,
- SVGA3DBLOCKDESC_DS = SVGA3DBLOCKDESC_DEPTH |
- SVGA3DBLOCKDESC_STENCIL,
- SVGA3DBLOCKDESC_YUV = SVGA3DBLOCKDESC_UV_VIDEO |
- SVGA3DBLOCKDESC_Y,
- SVGA3DBLOCKDESC_AYUV = SVGA3DBLOCKDESC_ALPHA |
- SVGA3DBLOCKDESC_Y |
- SVGA3DBLOCKDESC_U_VIDEO |
- SVGA3DBLOCKDESC_V_VIDEO,
- SVGA3DBLOCKDESC_RGBE = SVGA3DBLOCKDESC_RGB |
- SVGA3DBLOCKDESC_EXP,
- SVGA3DBLOCKDESC_COMPRESSED_SRGB = SVGA3DBLOCKDESC_COMPRESSED |
- SVGA3DBLOCKDESC_SRGB,
- SVGA3DBLOCKDESC_NV12 = SVGA3DBLOCKDESC_PLANAR_YUV |
- SVGA3DBLOCKDESC_2PLANAR_YUV,
- SVGA3DBLOCKDESC_YV12 = SVGA3DBLOCKDESC_PLANAR_YUV |
- SVGA3DBLOCKDESC_3PLANAR_YUV,
-};
-
-/*
- * SVGA3dSurfaceDesc describes the actual pixel data.
- *
- * This structure provides the following information:
- * 1. Block description.
- * 2. Dimensions of a block in the surface.
- * 3. Size of block in bytes.
- * 4. Bit depth of the pixel data.
- * 5. Channel bit depths and masks (if applicable).
- */
-#define SVGA3D_CHANNEL_DEF(type) \
- struct { \
- union { \
- type blue; \
- type u; \
- type uv_video; \
- type u_video; \
- }; \
- union { \
- type green; \
- type v; \
- type stencil; \
- type v_video; \
- }; \
- union { \
- type red; \
- type w; \
- type luminance; \
- type y; \
- type depth; \
- type data; \
- }; \
- union { \
- type alpha; \
- type q; \
- type exp; \
- }; \
- }
-struct svga3d_surface_desc {
- enum svga3d_block_desc block_desc;
- SVGA3dSize block_size;
- uint32 bytes_per_block;
- uint32 pitch_bytes_per_block;
-
- struct {
- uint32 total;
- SVGA3D_CHANNEL_DEF(uint8);
- } bit_depth;
-
- struct {
- SVGA3D_CHANNEL_DEF(uint8);
- } bit_offset;
+ SVGA3DBLOCKDESC_NONE = 0, /* No channels are active */
+ SVGA3DBLOCKDESC_BLUE = 1 << 0, /* Block with red channel data */
+ SVGA3DBLOCKDESC_U = 1 << 0, /* Block with bump U channel data */
+ SVGA3DBLOCKDESC_GREEN = 1 << 1, /* Block with green channel data */
+ SVGA3DBLOCKDESC_V = 1 << 1, /* Block with bump V channel data */
+ SVGA3DBLOCKDESC_RED = 1 << 2, /* Block with blue channel data */
+ SVGA3DBLOCKDESC_W = 1 << 2, /* Block with bump W channel data */
+ SVGA3DBLOCKDESC_LUMINANCE = 1 << 2, /* Block with luminance channel data */
+ SVGA3DBLOCKDESC_Y = 1 << 2, /* Block with video luminance data */
+ SVGA3DBLOCKDESC_ALPHA = 1 << 3, /* Block with an alpha channel */
+ SVGA3DBLOCKDESC_Q = 1 << 3, /* Block with bump Q channel data */
+ SVGA3DBLOCKDESC_BUFFER = 1 << 4, /* Block stores 1 byte of data */
+ SVGA3DBLOCKDESC_COMPRESSED = 1 << 5, /* Block stores n bytes of data depending
+ on the compression method used */
+ SVGA3DBLOCKDESC_IEEE_FP = 1 << 6, /* Block stores data in an IEEE floating point
+ representation in all channels */
+ SVGA3DBLOCKDESC_UV_VIDEO = 1 << 7, /* Block with alternating video U and V */
+ SVGA3DBLOCKDESC_PLANAR_YUV = 1 << 8, /* Three separate blocks store data. */
+ SVGA3DBLOCKDESC_U_VIDEO = 1 << 9, /* Block with U video data */
+ SVGA3DBLOCKDESC_V_VIDEO = 1 << 10, /* Block with V video data */
+ SVGA3DBLOCKDESC_EXP = 1 << 11, /* Shared exponent */
+ SVGA3DBLOCKDESC_SRGB = 1 << 12, /* Data is in sRGB format */
+ SVGA3DBLOCKDESC_2PLANAR_YUV = 1 << 13, /* 2 planes of Y, UV, e.g., NV12. */
+ SVGA3DBLOCKDESC_3PLANAR_YUV = 1 << 14, /* 3 planes of separate Y, U, V, e.g., YV12. */
+ SVGA3DBLOCKDESC_DEPTH = 1 << 15, /* Block with depth channel */
+ SVGA3DBLOCKDESC_STENCIL = 1 << 16, /* Block with a stencil channel */
+
+ SVGA3DBLOCKDESC_RG = SVGA3DBLOCKDESC_RED |
+ SVGA3DBLOCKDESC_GREEN,
+ SVGA3DBLOCKDESC_RGB = SVGA3DBLOCKDESC_RG |
+ SVGA3DBLOCKDESC_BLUE,
+ SVGA3DBLOCKDESC_RGB_SRGB = SVGA3DBLOCKDESC_RGB |
+ SVGA3DBLOCKDESC_SRGB,
+ SVGA3DBLOCKDESC_RGBA = SVGA3DBLOCKDESC_RGB |
+ SVGA3DBLOCKDESC_ALPHA,
+ SVGA3DBLOCKDESC_RGBA_SRGB = SVGA3DBLOCKDESC_RGBA |
+ SVGA3DBLOCKDESC_SRGB,
+ SVGA3DBLOCKDESC_UV = SVGA3DBLOCKDESC_U |
+ SVGA3DBLOCKDESC_V,
+ SVGA3DBLOCKDESC_UVL = SVGA3DBLOCKDESC_UV |
+ SVGA3DBLOCKDESC_LUMINANCE,
+ SVGA3DBLOCKDESC_UVW = SVGA3DBLOCKDESC_UV |
+ SVGA3DBLOCKDESC_W,
+ SVGA3DBLOCKDESC_UVWA = SVGA3DBLOCKDESC_UVW |
+ SVGA3DBLOCKDESC_ALPHA,
+ SVGA3DBLOCKDESC_UVWQ = SVGA3DBLOCKDESC_U |
+ SVGA3DBLOCKDESC_V |
+ SVGA3DBLOCKDESC_W |
+ SVGA3DBLOCKDESC_Q,
+ SVGA3DBLOCKDESC_LA = SVGA3DBLOCKDESC_LUMINANCE |
+ SVGA3DBLOCKDESC_ALPHA,
+ SVGA3DBLOCKDESC_R_FP = SVGA3DBLOCKDESC_RED |
+ SVGA3DBLOCKDESC_IEEE_FP,
+ SVGA3DBLOCKDESC_RG_FP = SVGA3DBLOCKDESC_R_FP |
+ SVGA3DBLOCKDESC_GREEN,
+ SVGA3DBLOCKDESC_RGB_FP = SVGA3DBLOCKDESC_RG_FP |
+ SVGA3DBLOCKDESC_BLUE,
+ SVGA3DBLOCKDESC_RGBA_FP = SVGA3DBLOCKDESC_RGB_FP |
+ SVGA3DBLOCKDESC_ALPHA,
+ SVGA3DBLOCKDESC_DS = SVGA3DBLOCKDESC_DEPTH |
+ SVGA3DBLOCKDESC_STENCIL,
+ SVGA3DBLOCKDESC_YUV = SVGA3DBLOCKDESC_UV_VIDEO |
+ SVGA3DBLOCKDESC_Y,
+ SVGA3DBLOCKDESC_AYUV = SVGA3DBLOCKDESC_ALPHA |
+ SVGA3DBLOCKDESC_Y |
+ SVGA3DBLOCKDESC_U_VIDEO |
+ SVGA3DBLOCKDESC_V_VIDEO,
+ SVGA3DBLOCKDESC_RGBE = SVGA3DBLOCKDESC_RGB |
+ SVGA3DBLOCKDESC_EXP,
+ SVGA3DBLOCKDESC_COMPRESSED_SRGB = SVGA3DBLOCKDESC_COMPRESSED |
+ SVGA3DBLOCKDESC_SRGB,
+ SVGA3DBLOCKDESC_NV12 = SVGA3DBLOCKDESC_PLANAR_YUV |
+ SVGA3DBLOCKDESC_2PLANAR_YUV,
+ SVGA3DBLOCKDESC_YV12 = SVGA3DBLOCKDESC_PLANAR_YUV |
+ SVGA3DBLOCKDESC_3PLANAR_YUV,
};
-static const struct svga3d_surface_desc svga3d_surface_descs[] = {
- {SVGA3DBLOCKDESC_NONE,
- {1, 1, 1}, 0, 0, {0, {{0}, {0}, {0}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_FORMAT_INVALID */
-
- {SVGA3DBLOCKDESC_RGB,
- {1, 1, 1}, 4, 4, {24, {{8}, {8}, {8}, {0} } },
- {{{0}, {8}, {16}, {24} } } }, /* SVGA3D_X8R8G8B8 */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 4, 4, {32, {{8}, {8}, {8}, {8} } },
- {{{0}, {8}, {16}, {24} } } }, /* SVGA3D_A8R8G8B8 */
-
- {SVGA3DBLOCKDESC_RGB,
- {1, 1, 1}, 2, 2, {16, {{5}, {6}, {5}, {0} } },
- {{{0}, {5}, {11}, {0} } } }, /* SVGA3D_R5G6B5 */
-
- {SVGA3DBLOCKDESC_RGB,
- {1, 1, 1}, 2, 2, {15, {{5}, {5}, {5}, {0} } },
- {{{0}, {5}, {10}, {0} } } }, /* SVGA3D_X1R5G5B5 */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 2, 2, {16, {{5}, {5}, {5}, {1} } },
- {{{0}, {5}, {10}, {15} } } }, /* SVGA3D_A1R5G5B5 */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 2, 2, {16, {{4}, {4}, {4}, {4} } },
- {{{0}, {4}, {8}, {12} } } }, /* SVGA3D_A4R4G4B4 */
-
- {SVGA3DBLOCKDESC_DEPTH,
- {1, 1, 1}, 4, 4, {32, {{0}, {0}, {32}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_Z_D32 */
-
- {SVGA3DBLOCKDESC_DEPTH,
- {1, 1, 1}, 2, 2, {16, {{0}, {0}, {16}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_Z_D16 */
-
- {SVGA3DBLOCKDESC_DS,
- {1, 1, 1}, 4, 4, {32, {{0}, {8}, {24}, {0} } },
- {{{0}, {24}, {0}, {0} } } }, /* SVGA3D_Z_D24S8 */
-
- {SVGA3DBLOCKDESC_DS,
- {1, 1, 1}, 2, 2, {16, {{0}, {1}, {15}, {0} } },
- {{{0}, {15}, {0}, {0} } } }, /* SVGA3D_Z_D15S1 */
-
- {SVGA3DBLOCKDESC_LUMINANCE,
- {1, 1, 1}, 1, 1, {8, {{0}, {0}, {8}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_LUMINANCE8 */
-
- {SVGA3DBLOCKDESC_LA,
- {1, 1, 1}, 1, 1, {8, {{0}, {0}, {4}, {4} } },
- {{{0}, {0}, {0}, {4} } } }, /* SVGA3D_LUMINANCE4_ALPHA4 */
-
- {SVGA3DBLOCKDESC_LUMINANCE,
- {1, 1, 1}, 2, 2, {16, {{0}, {0}, {16}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_LUMINANCE16 */
-
- {SVGA3DBLOCKDESC_LA,
- {1, 1, 1}, 2, 2, {16, {{0}, {0}, {8}, {8} } },
- {{{0}, {0}, {0}, {8} } } }, /* SVGA3D_LUMINANCE8_ALPHA8 */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 8, 8, {64, {{0}, {0}, {64}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_DXT1 */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 16, 16, {128, {{0}, {0}, {128}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_DXT2 */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 16, 16, {128, {{0}, {0}, {128}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_DXT3 */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 16, 16, {128, {{0}, {0}, {128}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_DXT4 */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 16, 16, {128, {{0}, {0}, {128}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_DXT5 */
-
- {SVGA3DBLOCKDESC_UV,
- {1, 1, 1}, 2, 2, {16, {{0}, {0}, {8}, {8} } },
- {{{0}, {0}, {0}, {8} } } }, /* SVGA3D_BUMPU8V8 */
-
- {SVGA3DBLOCKDESC_UVL,
- {1, 1, 1}, 2, 2, {16, {{5}, {5}, {6}, {0} } },
- {{{11}, {6}, {0}, {0} } } }, /* SVGA3D_BUMPL6V5U5 */
-
- {SVGA3DBLOCKDESC_UVL,
- {1, 1, 1}, 4, 4, {32, {{8}, {8}, {8}, {0} } },
- {{{16}, {8}, {0}, {0} } } }, /* SVGA3D_BUMPX8L8V8U8 */
-
- {SVGA3DBLOCKDESC_UVL,
- {1, 1, 1}, 3, 3, {24, {{8}, {8}, {8}, {0} } },
- {{{16}, {8}, {0}, {0} } } }, /* SVGA3D_BUMPL8V8U8 */
-
- {SVGA3DBLOCKDESC_RGBA_FP,
- {1, 1, 1}, 8, 8, {64, {{16}, {16}, {16}, {16} } },
- {{{32}, {16}, {0}, {48} } } }, /* SVGA3D_ARGB_S10E5 */
-
- {SVGA3DBLOCKDESC_RGBA_FP,
- {1, 1, 1}, 16, 16, {128, {{32}, {32}, {32}, {32} } },
- {{{64}, {32}, {0}, {96} } } }, /* SVGA3D_ARGB_S23E8 */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 4, 4, {32, {{10}, {10}, {10}, {2} } },
- {{{0}, {10}, {20}, {30} } } }, /* SVGA3D_A2R10G10B10 */
-
- {SVGA3DBLOCKDESC_UV,
- {1, 1, 1}, 2, 2, {16, {{8}, {8}, {0}, {0} } },
- {{{8}, {0}, {0}, {0} } } }, /* SVGA3D_V8U8 */
-
- {SVGA3DBLOCKDESC_UVWQ,
- {1, 1, 1}, 4, 4, {32, {{8}, {8}, {8}, {8} } },
- {{{24}, {16}, {8}, {0} } } }, /* SVGA3D_Q8W8V8U8 */
-
- {SVGA3DBLOCKDESC_UV,
- {1, 1, 1}, 2, 2, {16, {{8}, {8}, {0}, {0} } },
- {{{8}, {0}, {0}, {0} } } }, /* SVGA3D_CxV8U8 */
-
- {SVGA3DBLOCKDESC_UVL,
- {1, 1, 1}, 4, 4, {24, {{8}, {8}, {8}, {0} } },
- {{{16}, {8}, {0}, {0} } } }, /* SVGA3D_X8L8V8U8 */
-
- {SVGA3DBLOCKDESC_UVWA,
- {1, 1, 1}, 4, 4, {32, {{10}, {10}, {10}, {2} } },
- {{{0}, {10}, {20}, {30} } } }, /* SVGA3D_A2W10V10U10 */
-
- {SVGA3DBLOCKDESC_ALPHA,
- {1, 1, 1}, 1, 1, {8, {{0}, {0}, {0}, {8} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_ALPHA8 */
-
- {SVGA3DBLOCKDESC_R_FP,
- {1, 1, 1}, 2, 2, {16, {{0}, {0}, {16}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R_S10E5 */
-
- {SVGA3DBLOCKDESC_R_FP,
- {1, 1, 1}, 4, 4, {32, {{0}, {0}, {32}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R_S23E8 */
-
- {SVGA3DBLOCKDESC_RG_FP,
- {1, 1, 1}, 4, 4, {32, {{0}, {16}, {16}, {0} } },
- {{{0}, {16}, {0}, {0} } } }, /* SVGA3D_RG_S10E5 */
-
- {SVGA3DBLOCKDESC_RG_FP,
- {1, 1, 1}, 8, 8, {64, {{0}, {32}, {32}, {0} } },
- {{{0}, {32}, {0}, {0} } } }, /* SVGA3D_RG_S23E8 */
-
- {SVGA3DBLOCKDESC_BUFFER,
- {1, 1, 1}, 1, 1, {8, {{0}, {0}, {8}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BUFFER */
-
- {SVGA3DBLOCKDESC_DEPTH,
- {1, 1, 1}, 4, 4, {32, {{0}, {0}, {24}, {0} } },
- {{{0}, {24}, {0}, {0} } } }, /* SVGA3D_Z_D24X8 */
-
- {SVGA3DBLOCKDESC_UV,
- {1, 1, 1}, 4, 4, {32, {{16}, {16}, {0}, {0} } },
- {{{16}, {0}, {0}, {0} } } }, /* SVGA3D_V16U16 */
-
- {SVGA3DBLOCKDESC_RG,
- {1, 1, 1}, 4, 4, {32, {{0}, {16}, {16}, {0} } },
- {{{0}, {0}, {16}, {0} } } }, /* SVGA3D_G16R16 */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 8, 8, {64, {{16}, {16}, {16}, {16} } },
- {{{32}, {16}, {0}, {48} } } }, /* SVGA3D_A16B16G16R16 */
-
- {SVGA3DBLOCKDESC_YUV,
- {1, 1, 1}, 2, 2, {16, {{8}, {0}, {8}, {0} } },
- {{{0}, {0}, {8}, {0} } } }, /* SVGA3D_UYVY */
-
- {SVGA3DBLOCKDESC_YUV,
- {1, 1, 1}, 2, 2, {16, {{8}, {0}, {8}, {0} } },
- {{{8}, {0}, {0}, {0} } } }, /* SVGA3D_YUY2 */
-
- {SVGA3DBLOCKDESC_NV12,
- {2, 2, 1}, 6, 2, {48, {{0}, {0}, {48}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_NV12 */
-
- {SVGA3DBLOCKDESC_AYUV,
- {1, 1, 1}, 4, 4, {32, {{8}, {8}, {8}, {8} } },
- {{{0}, {8}, {16}, {24} } } }, /* SVGA3D_AYUV */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 16, 16, {128, {{32}, {32}, {32}, {32} } },
- {{{64}, {32}, {0}, {96} } } }, /* SVGA3D_R32G32B32A32_TYPELESS */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 16, 16, {128, {{32}, {32}, {32}, {32} } },
- {{{64}, {32}, {0}, {96} } } }, /* SVGA3D_R32G32B32A32_UINT */
-
- {SVGA3DBLOCKDESC_UVWQ,
- {1, 1, 1}, 16, 16, {128, {{32}, {32}, {32}, {32} } },
- {{{64}, {32}, {0}, {96} } } }, /* SVGA3D_R32G32B32A32_SINT */
-
- {SVGA3DBLOCKDESC_RGB,
- {1, 1, 1}, 12, 12, {96, {{32}, {32}, {32}, {0} } },
- {{{64}, {32}, {0}, {0} } } }, /* SVGA3D_R32G32B32_TYPELESS */
-
- {SVGA3DBLOCKDESC_RGB_FP,
- {1, 1, 1}, 12, 12, {96, {{32}, {32}, {32}, {0} } },
- {{{64}, {32}, {0}, {0} } } }, /* SVGA3D_R32G32B32_FLOAT */
-
- {SVGA3DBLOCKDESC_RGB,
- {1, 1, 1}, 12, 12, {96, {{32}, {32}, {32}, {0} } },
- {{{64}, {32}, {0}, {0} } } }, /* SVGA3D_R32G32B32_UINT */
-
- {SVGA3DBLOCKDESC_UVW,
- {1, 1, 1}, 12, 12, {96, {{32}, {32}, {32}, {0} } },
- {{{64}, {32}, {0}, {0} } } }, /* SVGA3D_R32G32B32_SINT */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 8, 8, {64, {{16}, {16}, {16}, {16} } },
- {{{32}, {16}, {0}, {48} } } }, /* SVGA3D_R16G16B16A16_TYPELESS */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 8, 8, {64, {{16}, {16}, {16}, {16} } },
- {{{32}, {16}, {0}, {48} } } }, /* SVGA3D_R16G16B16A16_UINT */
-
- {SVGA3DBLOCKDESC_UVWQ,
- {1, 1, 1}, 8, 8, {64, {{16}, {16}, {16}, {16} } },
- {{{32}, {16}, {0}, {48} } } }, /* SVGA3D_R16G16B16A16_SNORM */
-
- {SVGA3DBLOCKDESC_UVWQ,
- {1, 1, 1}, 8, 8, {64, {{16}, {16}, {16}, {16} } },
- {{{32}, {16}, {0}, {48} } } }, /* SVGA3D_R16G16B16A16_SINT */
-
- {SVGA3DBLOCKDESC_RG,
- {1, 1, 1}, 8, 8, {64, {{0}, {32}, {32}, {0} } },
- {{{0}, {32}, {0}, {0} } } }, /* SVGA3D_R32G32_TYPELESS */
- {SVGA3DBLOCKDESC_RG,
- {1, 1, 1}, 8, 8, {64, {{0}, {32}, {32}, {0} } },
- {{{0}, {32}, {0}, {0} } } }, /* SVGA3D_R32G32_UINT */
+typedef struct SVGA3dChannelDef {
+ union {
+ uint8 blue;
+ uint8 u;
+ uint8 uv_video;
+ uint8 u_video;
+ };
+ union {
+ uint8 green;
+ uint8 v;
+ uint8 stencil;
+ uint8 v_video;
+ };
+ union {
+ uint8 red;
+ uint8 w;
+ uint8 luminance;
+ uint8 y;
+ uint8 depth;
+ uint8 data;
+ };
+ union {
+ uint8 alpha;
+ uint8 q;
+ uint8 exp;
+ };
+} SVGA3dChannelDef;
- {SVGA3DBLOCKDESC_UV,
- {1, 1, 1}, 8, 8, {64, {{0}, {32}, {32}, {0} } },
- {{{0}, {32}, {0}, {0} } } }, /* SVGA3D_R32G32_SINT */
-
- {SVGA3DBLOCKDESC_RG,
- {1, 1, 1}, 8, 8, {64, {{0}, {8}, {32}, {0} } },
- {{{0}, {32}, {0}, {0} } } }, /* SVGA3D_R32G8X24_TYPELESS */
-
- {SVGA3DBLOCKDESC_DS,
- {1, 1, 1}, 8, 8, {64, {{0}, {8}, {32}, {0} } },
- {{{0}, {32}, {0}, {0} } } }, /* SVGA3D_D32_FLOAT_S8X24_UINT */
-
- {SVGA3DBLOCKDESC_R_FP,
- {1, 1, 1}, 8, 8, {64, {{0}, {0}, {32}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R32_FLOAT_X8_X24_TYPELESS */
-
- {SVGA3DBLOCKDESC_GREEN,
- {1, 1, 1}, 8, 8, {64, {{0}, {8}, {0}, {0} } },
- {{{0}, {32}, {0}, {0} } } }, /* SVGA3D_X32_TYPELESS_G8X24_UINT */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 4, 4, {32, {{10}, {10}, {10}, {2} } },
- {{{0}, {10}, {20}, {30} } } }, /* SVGA3D_R10G10B10A2_TYPELESS */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 4, 4, {32, {{10}, {10}, {10}, {2} } },
- {{{0}, {10}, {20}, {30} } } }, /* SVGA3D_R10G10B10A2_UINT */
-
- {SVGA3DBLOCKDESC_RGB_FP,
- {1, 1, 1}, 4, 4, {32, {{10}, {11}, {11}, {0} } },
- {{{0}, {10}, {21}, {0} } } }, /* SVGA3D_R11G11B10_FLOAT */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 4, 4, {32, {{8}, {8}, {8}, {8} } },
- {{{16}, {8}, {0}, {24} } } }, /* SVGA3D_R8G8B8A8_TYPELESS */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 4, 4, {32, {{8}, {8}, {8}, {8} } },
- {{{16}, {8}, {0}, {24} } } }, /* SVGA3D_R8G8B8A8_UNORM */
-
- {SVGA3DBLOCKDESC_RGBA_SRGB,
- {1, 1, 1}, 4, 4, {32, {{8}, {8}, {8}, {8} } },
- {{{16}, {8}, {0}, {24} } } }, /* SVGA3D_R8G8B8A8_UNORM_SRGB */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 4, 4, {32, {{8}, {8}, {8}, {8} } },
- {{{16}, {8}, {0}, {24} } } }, /* SVGA3D_R8G8B8A8_UINT */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 4, 4, {32, {{8}, {8}, {8}, {8} } },
- {{{16}, {8}, {0}, {24} } } }, /* SVGA3D_R8G8B8A8_SINT */
-
- {SVGA3DBLOCKDESC_RG,
- {1, 1, 1}, 4, 4, {32, {{0}, {16}, {16}, {0} } },
- {{{0}, {16}, {0}, {0} } } }, /* SVGA3D_R16G16_TYPELESS */
-
- {SVGA3DBLOCKDESC_RG_FP,
- {1, 1, 1}, 4, 4, {32, {{0}, {16}, {16}, {0} } },
- {{{0}, {16}, {0}, {0} } } }, /* SVGA3D_R16G16_UINT */
-
- {SVGA3DBLOCKDESC_UV,
- {1, 1, 1}, 4, 4, {32, {{0}, {16}, {16}, {0} } },
- {{{0}, {16}, {0}, {0} } } }, /* SVGA3D_R16G16_SINT */
-
- {SVGA3DBLOCKDESC_RED,
- {1, 1, 1}, 4, 4, {32, {{0}, {0}, {32}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R32_TYPELESS */
-
- {SVGA3DBLOCKDESC_DEPTH,
- {1, 1, 1}, 4, 4, {32, {{0}, {0}, {32}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_D32_FLOAT */
-
- {SVGA3DBLOCKDESC_RED,
- {1, 1, 1}, 4, 4, {32, {{0}, {0}, {32}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R32_UINT */
-
- {SVGA3DBLOCKDESC_RED,
- {1, 1, 1}, 4, 4, {32, {{0}, {0}, {32}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R32_SINT */
-
- {SVGA3DBLOCKDESC_RG,
- {1, 1, 1}, 4, 4, {32, {{0}, {8}, {24}, {0} } },
- {{{0}, {24}, {0}, {0} } } }, /* SVGA3D_R24G8_TYPELESS */
-
- {SVGA3DBLOCKDESC_DS,
- {1, 1, 1}, 4, 4, {32, {{0}, {8}, {24}, {0} } },
- {{{0}, {24}, {0}, {0} } } }, /* SVGA3D_D24_UNORM_S8_UINT */
-
- {SVGA3DBLOCKDESC_RED,
- {1, 1, 1}, 4, 4, {32, {{0}, {0}, {24}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R24_UNORM_X8_TYPELESS */
-
- {SVGA3DBLOCKDESC_GREEN,
- {1, 1, 1}, 4, 4, {32, {{0}, {8}, {0}, {0} } },
- {{{0}, {24}, {0}, {0} } } }, /* SVGA3D_X24_TYPELESS_G8_UINT */
-
- {SVGA3DBLOCKDESC_RG,
- {1, 1, 1}, 2, 2, {16, {{0}, {8}, {8}, {0} } },
- {{{0}, {8}, {0}, {0} } } }, /* SVGA3D_R8G8_TYPELESS */
-
- {SVGA3DBLOCKDESC_RG,
- {1, 1, 1}, 2, 2, {16, {{0}, {8}, {8}, {0} } },
- {{{0}, {8}, {0}, {0} } } }, /* SVGA3D_R8G8_UNORM */
-
- {SVGA3DBLOCKDESC_RG,
- {1, 1, 1}, 2, 2, {16, {{0}, {8}, {8}, {0} } },
- {{{0}, {8}, {0}, {0} } } }, /* SVGA3D_R8G8_UINT */
-
- {SVGA3DBLOCKDESC_UV,
- {1, 1, 1}, 2, 2, {16, {{0}, {8}, {8}, {0} } },
- {{{0}, {8}, {0}, {0} } } }, /* SVGA3D_R8G8_SINT */
-
- {SVGA3DBLOCKDESC_RED,
- {1, 1, 1}, 2, 2, {16, {{0}, {0}, {16}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R16_TYPELESS */
-
- {SVGA3DBLOCKDESC_RED,
- {1, 1, 1}, 2, 2, {16, {{0}, {0}, {16}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R16_UNORM */
-
- {SVGA3DBLOCKDESC_RED,
- {1, 1, 1}, 2, 2, {16, {{0}, {0}, {16}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R16_UINT */
-
- {SVGA3DBLOCKDESC_U,
- {1, 1, 1}, 2, 2, {16, {{0}, {0}, {16}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R16_SNORM */
-
- {SVGA3DBLOCKDESC_U,
- {1, 1, 1}, 2, 2, {16, {{0}, {0}, {16}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R16_SINT */
-
- {SVGA3DBLOCKDESC_RED,
- {1, 1, 1}, 1, 1, {8, {{0}, {0}, {8}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R8_TYPELESS */
-
- {SVGA3DBLOCKDESC_RED,
- {1, 1, 1}, 1, 1, {8, {{0}, {0}, {8}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R8_UNORM */
-
- {SVGA3DBLOCKDESC_RED,
- {1, 1, 1}, 1, 1, {8, {{0}, {0}, {8}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R8_UINT */
-
- {SVGA3DBLOCKDESC_U,
- {1, 1, 1}, 1, 1, {8, {{0}, {0}, {8}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R8_SNORM */
-
- {SVGA3DBLOCKDESC_U,
- {1, 1, 1}, 1, 1, {8, {{0}, {0}, {8}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R8_SINT */
-
- {SVGA3DBLOCKDESC_RED,
- {8, 1, 1}, 1, 1, {8, {{0}, {0}, {8}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_R1_UNORM */
-
- {SVGA3DBLOCKDESC_RGBE,
- {1, 1, 1}, 4, 4, {32, {{9}, {9}, {9}, {5} } },
- {{{18}, {9}, {0}, {27} } } }, /* SVGA3D_R9G9B9E5_SHAREDEXP */
-
- {SVGA3DBLOCKDESC_RG,
- {1, 1, 1}, 2, 2, {16, {{0}, {8}, {8}, {0} } },
- {{{0}, {8}, {0}, {0} } } }, /* SVGA3D_R8G8_B8G8_UNORM */
-
- {SVGA3DBLOCKDESC_RG,
- {1, 1, 1}, 2, 2, {16, {{0}, {8}, {8}, {0} } },
- {{{0}, {8}, {0}, {0} } } }, /* SVGA3D_G8R8_G8B8_UNORM */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 8, 8, {64, {{0}, {0}, {64}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC1_TYPELESS */
-
- {SVGA3DBLOCKDESC_COMPRESSED_SRGB,
- {4, 4, 1}, 8, 8, {64, {{0}, {0}, {64}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC1_UNORM_SRGB */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 16, 16, {128, {{0}, {0}, {128}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC2_TYPELESS */
-
- {SVGA3DBLOCKDESC_COMPRESSED_SRGB,
- {4, 4, 1}, 16, 16, {128, {{0}, {0}, {128}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC2_UNORM_SRGB */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 16, 16, {128, {{0}, {0}, {128}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC3_TYPELESS */
-
- {SVGA3DBLOCKDESC_COMPRESSED_SRGB,
- {4, 4, 1}, 16, 16, {128, {{0}, {0}, {128}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC3_UNORM_SRGB */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 8, 8, {64, {{0}, {0}, {64}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC4_TYPELESS */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 8, 8, {64, {{0}, {0}, {64}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC4_UNORM */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 8, 8, {64, {{0}, {0}, {64}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC4_SNORM */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 16, 16, {128, {{0}, {0}, {128}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC5_TYPELESS */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 16, 16, {128, {{0}, {0}, {128}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC5_UNORM */
-
- {SVGA3DBLOCKDESC_COMPRESSED,
- {4, 4, 1}, 16, 16, {128, {{0}, {0}, {128}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_BC5_SNORM */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 4, 4, {32, {{10}, {10}, {10}, {2} } },
- {{{0}, {10}, {20}, {30} } } }, /* SVGA3D_R10G10B10_XR_BIAS_A2_UNORM */
-
- {SVGA3DBLOCKDESC_RGBA,
- {1, 1, 1}, 4, 4, {32, {{8}, {8}, {8}, {8} } },
- {{{0}, {8}, {16}, {24} } } }, /* SVGA3D_B8G8R8A8_TYPELESS */
-
- {SVGA3DBLOCKDESC_RGBA_SRGB,
- {1, 1, 1}, 4, 4, {32, {{8}, {8}, {8}, {8} } },
- {{{0}, {8}, {16}, {24} } } }, /* SVGA3D_B8G8R8A8_UNORM_SRGB */
-
- {SVGA3DBLOCKDESC_RGB,
- {1, 1, 1}, 4, 4, {24, {{8}, {8}, {8}, {0} } },
- {{{0}, {8}, {16}, {24} } } }, /* SVGA3D_B8G8R8X8_TYPELESS */
-
- {SVGA3DBLOCKDESC_RGB_SRGB,
- {1, 1, 1}, 4, 4, {24, {{8}, {8}, {8}, {0} } },
- {{{0}, {8}, {16}, {24} } } }, /* SVGA3D_B8G8R8X8_UNORM_SRGB */
-
- {SVGA3DBLOCKDESC_DEPTH,
- {1, 1, 1}, 2, 2, {16, {{0}, {0}, {16}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_Z_DF16 */
+struct svga3d_surface_desc {
+ SVGA3dSurfaceFormat format;
+ enum svga3d_block_desc block_desc;
- {SVGA3DBLOCKDESC_DS,
- {1, 1, 1}, 4, 4, {32, {{0}, {8}, {24}, {0} } },
- {{{0}, {24}, {0}, {0} } } }, /* SVGA3D_Z_DF24 */
+ SVGA3dSize block_size;
+ uint32 bytes_per_block;
+ uint32 pitch_bytes_per_block;
- {SVGA3DBLOCKDESC_DS,
- {1, 1, 1}, 4, 4, {32, {{0}, {8}, {24}, {0} } },
- {{{0}, {24}, {0}, {0} } } }, /* SVGA3D_Z_D24S8_INT */
+ uint32 totalBitDepth;
+ SVGA3dChannelDef bitDepth;
+ SVGA3dChannelDef bitOffset;
+};
- {SVGA3DBLOCKDESC_YV12,
- {2, 2, 1}, 6, 2, {48, {{0}, {0}, {48}, {0} } },
- {{{0}, {0}, {0}, {0} } } }, /* SVGA3D_YV12 */
+static const struct svga3d_surface_desc svga3d_surface_descs[] = {
+ {SVGA3D_FORMAT_INVALID, SVGA3DBLOCKDESC_NONE,
+ {1, 1, 1}, 0, 0,
+ 0, {{0}, {0}, {0}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_X8R8G8B8, SVGA3DBLOCKDESC_RGB,
+ {1, 1, 1}, 4, 4,
+ 24, {{8}, {8}, {8}, {0}},
+ {{0}, {8}, {16}, {24}}},
+
+ {SVGA3D_A8R8G8B8, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{0}, {8}, {16}, {24}}},
+
+ {SVGA3D_R5G6B5, SVGA3DBLOCKDESC_RGB,
+ {1, 1, 1}, 2, 2,
+ 16, {{5}, {6}, {5}, {0}},
+ {{0}, {5}, {11}, {0}}},
+
+ {SVGA3D_X1R5G5B5, SVGA3DBLOCKDESC_RGB,
+ {1, 1, 1}, 2, 2,
+ 15, {{5}, {5}, {5}, {0}},
+ {{0}, {5}, {10}, {0}}},
+
+ {SVGA3D_A1R5G5B5, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 2, 2,
+ 16, {{5}, {5}, {5}, {1}},
+ {{0}, {5}, {10}, {15}}},
+
+ {SVGA3D_A4R4G4B4, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 2, 2,
+ 16, {{4}, {4}, {4}, {4}},
+ {{0}, {4}, {8}, {12}}},
+
+ {SVGA3D_Z_D32, SVGA3DBLOCKDESC_DEPTH,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {0}, {32}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_Z_D16, SVGA3DBLOCKDESC_DEPTH,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {16}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_Z_D24S8, SVGA3DBLOCKDESC_DS,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {8}, {24}, {0}},
+ {{0}, {24}, {0}, {0}}},
+
+ {SVGA3D_Z_D15S1, SVGA3DBLOCKDESC_DS,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {1}, {15}, {0}},
+ {{0}, {15}, {0}, {0}}},
+
+ {SVGA3D_LUMINANCE8, SVGA3DBLOCKDESC_LUMINANCE,
+ {1, 1, 1}, 1, 1,
+ 8, {{0}, {0}, {8}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_LUMINANCE4_ALPHA4, SVGA3DBLOCKDESC_LA,
+ {1 , 1, 1}, 1, 1,
+ 8, {{0}, {0}, {4}, {4}},
+ {{0}, {0}, {0}, {4}}},
+
+ {SVGA3D_LUMINANCE16, SVGA3DBLOCKDESC_LUMINANCE,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {16}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_LUMINANCE8_ALPHA8, SVGA3DBLOCKDESC_LA,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {8}, {8}},
+ {{0}, {0}, {0}, {8}}},
+
+ {SVGA3D_DXT1, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 8, 8,
+ 64, {{0}, {0}, {64}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_DXT2, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_DXT3, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_DXT4, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_DXT5, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BUMPU8V8, SVGA3DBLOCKDESC_UV,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {8}, {8}},
+ {{0}, {0}, {0}, {8}}},
+
+ {SVGA3D_BUMPL6V5U5, SVGA3DBLOCKDESC_UVL,
+ {1, 1, 1}, 2, 2,
+ 16, {{5}, {5}, {6}, {0}},
+ {{11}, {6}, {0}, {0}}},
+
+ {SVGA3D_BUMPX8L8V8U8, SVGA3DBLOCKDESC_UVL,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {0}},
+ {{16}, {8}, {0}, {0}}},
+
+ {SVGA3D_FORMAT_DEAD1, SVGA3DBLOCKDESC_UVL,
+ {0, 0, 0}, 0, 0,
+ 0, {{0}, {0}, {0}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_ARGB_S10E5, SVGA3DBLOCKDESC_RGBA_FP,
+ {1, 1, 1}, 8, 8,
+ 64, {{16}, {16}, {16}, {16}},
+ {{32}, {16}, {0}, {48}}},
+
+ {SVGA3D_ARGB_S23E8, SVGA3DBLOCKDESC_RGBA_FP,
+ {1, 1, 1}, 16, 16,
+ 128, {{32}, {32}, {32}, {32}},
+ {{64}, {32}, {0}, {96}}},
+
+ {SVGA3D_A2R10G10B10, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{10}, {10}, {10}, {2}},
+ {{0}, {10}, {20}, {30}}},
+
+ {SVGA3D_V8U8, SVGA3DBLOCKDESC_UV,
+ {1, 1, 1}, 2, 2,
+ 16, {{8}, {8}, {0}, {0}},
+ {{8}, {0}, {0}, {0}}},
+
+ {SVGA3D_Q8W8V8U8, SVGA3DBLOCKDESC_UVWQ,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{24}, {16}, {8}, {0}}},
+
+ {SVGA3D_CxV8U8, SVGA3DBLOCKDESC_UV,
+ {1, 1, 1}, 2, 2,
+ 16, {{8}, {8}, {0}, {0}},
+ {{8}, {0}, {0}, {0}}},
+
+ {SVGA3D_X8L8V8U8, SVGA3DBLOCKDESC_UVL,
+ {1, 1, 1}, 4, 4,
+ 24, {{8}, {8}, {8}, {0}},
+ {{16}, {8}, {0}, {0}}},
+
+ {SVGA3D_A2W10V10U10, SVGA3DBLOCKDESC_UVWA,
+ {1, 1, 1}, 4, 4,
+ 32, {{10}, {10}, {10}, {2}},
+ {{0}, {10}, {20}, {30}}},
+
+ {SVGA3D_ALPHA8, SVGA3DBLOCKDESC_ALPHA,
+ {1, 1, 1}, 1, 1,
+ 8, {{0}, {0}, {0}, {8}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R_S10E5, SVGA3DBLOCKDESC_R_FP,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {16}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R_S23E8, SVGA3DBLOCKDESC_R_FP,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {0}, {32}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_RG_S10E5, SVGA3DBLOCKDESC_RG_FP,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {16}, {16}, {0}},
+ {{0}, {16}, {0}, {0}}},
+
+ {SVGA3D_RG_S23E8, SVGA3DBLOCKDESC_RG_FP,
+ {1, 1, 1}, 8, 8,
+ 64, {{0}, {32}, {32}, {0}},
+ {{0}, {32}, {0}, {0}}},
+
+ {SVGA3D_BUFFER, SVGA3DBLOCKDESC_BUFFER,
+ {1, 1, 1}, 1, 1,
+ 8, {{0}, {0}, {8}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_Z_D24X8, SVGA3DBLOCKDESC_DEPTH,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {0}, {24}, {0}},
+ {{0}, {24}, {0}, {0}}},
+
+ {SVGA3D_V16U16, SVGA3DBLOCKDESC_UV,
+ {1, 1, 1}, 4, 4,
+ 32, {{16}, {16}, {0}, {0}},
+ {{16}, {0}, {0}, {0}}},
+
+ {SVGA3D_G16R16, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {16}, {16}, {0}},
+ {{0}, {0}, {16}, {0}}},
+
+ {SVGA3D_A16B16G16R16, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 8, 8,
+ 64, {{16}, {16}, {16}, {16}},
+ {{32}, {16}, {0}, {48}}},
+
+ {SVGA3D_UYVY, SVGA3DBLOCKDESC_YUV,
+ {1, 1, 1}, 2, 2,
+ 16, {{8}, {0}, {8}, {0}},
+ {{0}, {0}, {8}, {0}}},
+
+ {SVGA3D_YUY2, SVGA3DBLOCKDESC_YUV,
+ {1, 1, 1}, 2, 2,
+ 16, {{8}, {0}, {8}, {0}},
+ {{8}, {0}, {0}, {0}}},
+
+ {SVGA3D_NV12, SVGA3DBLOCKDESC_NV12,
+ {2, 2, 1}, 6, 2,
+ 48, {{0}, {0}, {48}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_AYUV, SVGA3DBLOCKDESC_AYUV,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{0}, {8}, {16}, {24}}},
+
+ {SVGA3D_R32G32B32A32_TYPELESS, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 16, 16,
+ 128, {{32}, {32}, {32}, {32}},
+ {{64}, {32}, {0}, {96}}},
+
+ {SVGA3D_R32G32B32A32_UINT, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 16, 16,
+ 128, {{32}, {32}, {32}, {32}},
+ {{64}, {32}, {0}, {96}}},
+
+ {SVGA3D_R32G32B32A32_SINT, SVGA3DBLOCKDESC_UVWQ,
+ {1, 1, 1}, 16, 16,
+ 128, {{32}, {32}, {32}, {32}},
+ {{64}, {32}, {0}, {96}}},
+
+ {SVGA3D_R32G32B32_TYPELESS, SVGA3DBLOCKDESC_RGB,
+ {1, 1, 1}, 12, 12,
+ 96, {{32}, {32}, {32}, {0}},
+ {{64}, {32}, {0}, {0}}},
+
+ {SVGA3D_R32G32B32_FLOAT, SVGA3DBLOCKDESC_RGB_FP,
+ {1, 1, 1}, 12, 12,
+ 96, {{32}, {32}, {32}, {0}},
+ {{64}, {32}, {0}, {0}}},
+
+ {SVGA3D_R32G32B32_UINT, SVGA3DBLOCKDESC_RGB,
+ {1, 1, 1}, 12, 12,
+ 96, {{32}, {32}, {32}, {0}},
+ {{64}, {32}, {0}, {0}}},
+
+ {SVGA3D_R32G32B32_SINT, SVGA3DBLOCKDESC_UVW,
+ {1, 1, 1}, 12, 12,
+ 96, {{32}, {32}, {32}, {0}},
+ {{64}, {32}, {0}, {0}}},
+
+ {SVGA3D_R16G16B16A16_TYPELESS, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 8, 8,
+ 64, {{16}, {16}, {16}, {16}},
+ {{32}, {16}, {0}, {48}}},
+
+ {SVGA3D_R16G16B16A16_UINT, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 8, 8,
+ 64, {{16}, {16}, {16}, {16}},
+ {{32}, {16}, {0}, {48}}},
+
+ {SVGA3D_R16G16B16A16_SNORM, SVGA3DBLOCKDESC_UVWQ,
+ {1, 1, 1}, 8, 8,
+ 64, {{16}, {16}, {16}, {16}},
+ {{32}, {16}, {0}, {48}}},
+
+ {SVGA3D_R16G16B16A16_SINT, SVGA3DBLOCKDESC_UVWQ,
+ {1, 1, 1}, 8, 8,
+ 64, {{16}, {16}, {16}, {16}},
+ {{32}, {16}, {0}, {48}}},
+
+ {SVGA3D_R32G32_TYPELESS, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 8, 8,
+ 64, {{0}, {32}, {32}, {0}},
+ {{0}, {32}, {0}, {0}}},
+
+ {SVGA3D_R32G32_UINT, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 8, 8,
+ 64, {{0}, {32}, {32}, {0}},
+ {{0}, {32}, {0}, {0}}},
+
+ {SVGA3D_R32G32_SINT, SVGA3DBLOCKDESC_UV,
+ {1, 1, 1}, 8, 8,
+ 64, {{0}, {32}, {32}, {0}},
+ {{0}, {32}, {0}, {0}}},
+
+ {SVGA3D_R32G8X24_TYPELESS, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 8, 8,
+ 64, {{0}, {8}, {32}, {0}},
+ {{0}, {32}, {0}, {0}}},
+
+ {SVGA3D_D32_FLOAT_S8X24_UINT, SVGA3DBLOCKDESC_DS,
+ {1, 1, 1}, 8, 8,
+ 64, {{0}, {8}, {32}, {0}},
+ {{0}, {32}, {0}, {0}}},
+
+ {SVGA3D_R32_FLOAT_X8X24_TYPELESS, SVGA3DBLOCKDESC_R_FP,
+ {1, 1, 1}, 8, 8,
+ 64, {{0}, {0}, {32}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_X32_TYPELESS_G8X24_UINT, SVGA3DBLOCKDESC_GREEN,
+ {1, 1, 1}, 8, 8,
+ 64, {{0}, {8}, {0}, {0}},
+ {{0}, {32}, {0}, {0}}},
+
+ {SVGA3D_R10G10B10A2_TYPELESS, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{10}, {10}, {10}, {2}},
+ {{0}, {10}, {20}, {30}}},
+
+ {SVGA3D_R10G10B10A2_UINT, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{10}, {10}, {10}, {2}},
+ {{0}, {10}, {20}, {30}}},
+
+ {SVGA3D_R11G11B10_FLOAT, SVGA3DBLOCKDESC_RGB_FP,
+ {1, 1, 1}, 4, 4,
+ 32, {{10}, {11}, {11}, {0}},
+ {{0}, {10}, {21}, {0}}},
+
+ {SVGA3D_R8G8B8A8_TYPELESS, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{16}, {8}, {0}, {24}}},
+
+ {SVGA3D_R8G8B8A8_UNORM, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{16}, {8}, {0}, {24}}},
+
+ {SVGA3D_R8G8B8A8_UNORM_SRGB, SVGA3DBLOCKDESC_RGBA_SRGB,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{16}, {8}, {0}, {24}}},
+
+ {SVGA3D_R8G8B8A8_UINT, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{16}, {8}, {0}, {24}}},
+
+ {SVGA3D_R8G8B8A8_SINT, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{16}, {8}, {0}, {24}}},
+
+ {SVGA3D_R16G16_TYPELESS, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {16}, {16}, {0}},
+ {{0}, {16}, {0}, {0}}},
+
+ {SVGA3D_R16G16_UINT, SVGA3DBLOCKDESC_RG_FP,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {16}, {16}, {0}},
+ {{0}, {16}, {0}, {0}}},
+
+ {SVGA3D_R16G16_SINT, SVGA3DBLOCKDESC_UV,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {16}, {16}, {0}},
+ {{0}, {16}, {0}, {0}}},
+
+ {SVGA3D_R32_TYPELESS, SVGA3DBLOCKDESC_RED,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {0}, {32}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_D32_FLOAT, SVGA3DBLOCKDESC_DEPTH,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {0}, {32}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R32_UINT, SVGA3DBLOCKDESC_RED,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {0}, {32}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R32_SINT, SVGA3DBLOCKDESC_RED,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {0}, {32}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R24G8_TYPELESS, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {8}, {24}, {0}},
+ {{0}, {24}, {0}, {0}}},
+
+ {SVGA3D_D24_UNORM_S8_UINT, SVGA3DBLOCKDESC_DS,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {8}, {24}, {0}},
+ {{0}, {24}, {0}, {0}}},
+
+ {SVGA3D_R24_UNORM_X8_TYPELESS, SVGA3DBLOCKDESC_RED,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {0}, {24}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_X24_TYPELESS_G8_UINT, SVGA3DBLOCKDESC_GREEN,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {8}, {0}, {0}},
+ {{0}, {24}, {0}, {0}}},
+
+ {SVGA3D_R8G8_TYPELESS, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {8}, {8}, {0}},
+ {{0}, {8}, {0}, {0}}},
+
+ {SVGA3D_R8G8_UNORM, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {8}, {8}, {0}},
+ {{0}, {8}, {0}, {0}}},
+
+ {SVGA3D_R8G8_UINT, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {8}, {8}, {0}},
+ {{0}, {8}, {0}, {0}}},
+
+ {SVGA3D_R8G8_SINT, SVGA3DBLOCKDESC_UV,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {8}, {8}, {0}},
+ {{0}, {8}, {0}, {0}}},
+
+ {SVGA3D_R16_TYPELESS, SVGA3DBLOCKDESC_RED,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {16}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R16_UNORM, SVGA3DBLOCKDESC_RED,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {16}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R16_UINT, SVGA3DBLOCKDESC_RED,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {16}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R16_SNORM, SVGA3DBLOCKDESC_U,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {16}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R16_SINT, SVGA3DBLOCKDESC_U,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {16}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R8_TYPELESS, SVGA3DBLOCKDESC_RED,
+ {1, 1, 1}, 1, 1,
+ 8, {{0}, {0}, {8}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R8_UNORM, SVGA3DBLOCKDESC_RED,
+ {1, 1, 1}, 1, 1,
+ 8, {{0}, {0}, {8}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R8_UINT, SVGA3DBLOCKDESC_RED,
+ {1, 1, 1}, 1, 1,
+ 8, {{0}, {0}, {8}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R8_SNORM, SVGA3DBLOCKDESC_U,
+ {1, 1, 1}, 1, 1,
+ 8, {{0}, {0}, {8}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R8_SINT, SVGA3DBLOCKDESC_U,
+ {1, 1, 1}, 1, 1,
+ 8, {{0}, {0}, {8}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_P8, SVGA3DBLOCKDESC_RED,
+ {1, 1, 1}, 1, 1,
+ 8, {{0}, {0}, {8}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R9G9B9E5_SHAREDEXP, SVGA3DBLOCKDESC_RGBE,
+ {1, 1, 1}, 4, 4,
+ 32, {{9}, {9}, {9}, {5}},
+ {{18}, {9}, {0}, {27}}},
+
+ {SVGA3D_R8G8_B8G8_UNORM, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {8}, {8}, {0}},
+ {{0}, {8}, {0}, {0}}},
+
+ {SVGA3D_G8R8_G8B8_UNORM, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {8}, {8}, {0}},
+ {{0}, {8}, {0}, {0}}},
+
+ {SVGA3D_BC1_TYPELESS, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 8, 8,
+ 64, {{0}, {0}, {64}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC1_UNORM_SRGB, SVGA3DBLOCKDESC_COMPRESSED_SRGB,
+ {4, 4, 1}, 8, 8,
+ 64, {{0}, {0}, {64}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC2_TYPELESS, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC2_UNORM_SRGB, SVGA3DBLOCKDESC_COMPRESSED_SRGB,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC3_TYPELESS, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC3_UNORM_SRGB, SVGA3DBLOCKDESC_COMPRESSED_SRGB,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC4_TYPELESS, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 8, 8,
+ 64, {{0}, {0}, {64}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_ATI1, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 8, 8,
+ 64, {{0}, {0}, {64}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC4_SNORM, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 8, 8,
+ 64, {{0}, {0}, {64}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC5_TYPELESS, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_ATI2, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC5_SNORM, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R10G10B10_XR_BIAS_A2_UNORM, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{10}, {10}, {10}, {2}},
+ {{0}, {10}, {20}, {30}}},
+
+ {SVGA3D_B8G8R8A8_TYPELESS, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{0}, {8}, {16}, {24}}},
+
+ {SVGA3D_B8G8R8A8_UNORM_SRGB, SVGA3DBLOCKDESC_RGBA_SRGB,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{0}, {8}, {16}, {24}}},
+
+ {SVGA3D_B8G8R8X8_TYPELESS, SVGA3DBLOCKDESC_RGB,
+ {1, 1, 1}, 4, 4,
+ 24, {{8}, {8}, {8}, {0}},
+ {{0}, {8}, {16}, {24}}},
+
+ {SVGA3D_B8G8R8X8_UNORM_SRGB, SVGA3DBLOCKDESC_RGB_SRGB,
+ {1, 1, 1}, 4, 4,
+ 24, {{8}, {8}, {8}, {0}},
+ {{0}, {8}, {16}, {24}}},
+
+ {SVGA3D_Z_DF16, SVGA3DBLOCKDESC_DEPTH,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {16}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_Z_DF24, SVGA3DBLOCKDESC_DEPTH,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {8}, {24}, {0}},
+ {{0}, {24}, {0}, {0}}},
+
+ {SVGA3D_Z_D24S8_INT, SVGA3DBLOCKDESC_DS,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {8}, {24}, {0}},
+ {{0}, {24}, {0}, {0}}},
+
+ {SVGA3D_YV12, SVGA3DBLOCKDESC_YV12,
+ {2, 2, 1}, 6, 2,
+ 48, {{0}, {0}, {48}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R32G32B32A32_FLOAT, SVGA3DBLOCKDESC_RGBA_FP,
+ {1, 1, 1}, 16, 16,
+ 128, {{32}, {32}, {32}, {32}},
+ {{64}, {32}, {0}, {96}}},
+
+ {SVGA3D_R16G16B16A16_FLOAT, SVGA3DBLOCKDESC_RGBA_FP,
+ {1, 1, 1}, 8, 8,
+ 64, {{16}, {16}, {16}, {16}},
+ {{32}, {16}, {0}, {48}}},
+
+ {SVGA3D_R16G16B16A16_UNORM, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 8, 8,
+ 64, {{16}, {16}, {16}, {16}},
+ {{32}, {16}, {0}, {48}}},
+
+ {SVGA3D_R32G32_FLOAT, SVGA3DBLOCKDESC_RG_FP,
+ {1, 1, 1}, 8, 8,
+ 64, {{0}, {32}, {32}, {0}},
+ {{0}, {32}, {0}, {0}}},
+
+ {SVGA3D_R10G10B10A2_UNORM, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{10}, {10}, {10}, {2}},
+ {{0}, {10}, {20}, {30}}},
+
+ {SVGA3D_R8G8B8A8_SNORM, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{24}, {16}, {8}, {0}}},
+
+ {SVGA3D_R16G16_FLOAT, SVGA3DBLOCKDESC_RG_FP,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {16}, {16}, {0}},
+ {{0}, {16}, {0}, {0}}},
+
+ {SVGA3D_R16G16_UNORM, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {16}, {16}, {0}},
+ {{0}, {0}, {16}, {0}}},
+
+ {SVGA3D_R16G16_SNORM, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 4, 4,
+ 32, {{16}, {16}, {0}, {0}},
+ {{16}, {0}, {0}, {0}}},
+
+ {SVGA3D_R32_FLOAT, SVGA3DBLOCKDESC_R_FP,
+ {1, 1, 1}, 4, 4,
+ 32, {{0}, {0}, {32}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_R8G8_SNORM, SVGA3DBLOCKDESC_RG,
+ {1, 1, 1}, 2, 2,
+ 16, {{8}, {8}, {0}, {0}},
+ {{8}, {0}, {0}, {0}}},
+
+ {SVGA3D_R16_FLOAT, SVGA3DBLOCKDESC_R_FP,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {16}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_D16_UNORM, SVGA3DBLOCKDESC_DEPTH,
+ {1, 1, 1}, 2, 2,
+ 16, {{0}, {0}, {16}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_A8_UNORM, SVGA3DBLOCKDESC_ALPHA,
+ {1, 1, 1}, 1, 1,
+ 8, {{0}, {0}, {0}, {8}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC1_UNORM, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 8, 8,
+ 64, {{0}, {0}, {64}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC2_UNORM, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC3_UNORM, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_B5G6R5_UNORM, SVGA3DBLOCKDESC_RGB,
+ {1, 1, 1}, 2, 2,
+ 16, {{5}, {6}, {5}, {0}},
+ {{0}, {5}, {11}, {0}}},
+
+ {SVGA3D_B5G5R5A1_UNORM, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 2, 2,
+ 16, {{5}, {5}, {5}, {1}},
+ {{0}, {5}, {10}, {15}}},
+
+ {SVGA3D_B8G8R8A8_UNORM, SVGA3DBLOCKDESC_RGBA,
+ {1, 1, 1}, 4, 4,
+ 32, {{8}, {8}, {8}, {8}},
+ {{0}, {8}, {16}, {24}}},
+
+ {SVGA3D_B8G8R8X8_UNORM, SVGA3DBLOCKDESC_RGB,
+ {1, 1, 1}, 4, 4,
+ 24, {{8}, {8}, {8}, {0}},
+ {{0}, {8}, {16}, {24}}},
+
+ {SVGA3D_BC4_UNORM, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 8, 8,
+ 64, {{0}, {0}, {64}, {0}},
+ {{0}, {0}, {0}, {0}}},
+
+ {SVGA3D_BC5_UNORM, SVGA3DBLOCKDESC_COMPRESSED,
+ {4, 4, 1}, 16, 16,
+ 128, {{0}, {0}, {128}, {0}},
+ {{0}, {0}, {0}, {0}}},
};
return (tmp > (uint64_t) ((uint32) -1)) ? (uint32) -1 : tmp;
}
+static inline uint32 clamped_uadd32(uint32 a, uint32 b)
+{
+ uint32 c = a + b;
+ if (c < a || c < b) {
+ return MAX_UINT32;
+ }
+ return c;
+}
+
+
static inline const struct svga3d_surface_desc *
svga3dsurface_get_desc(SVGA3dSurfaceFormat format)
{
svga3dsurface_get_image_offset(SVGA3dSurfaceFormat format,
SVGA3dSize baseLevelSize,
uint32 numMipLevels,
- uint32 face,
+ uint32 layer,
uint32 mip)
{
}
}
- offset = mipChainBytes * face + mipChainBytesToLevel;
+ offset = mipChainBytes * layer + mipChainBytesToLevel;
return offset;
}
svga3dsurface_get_serialized_size(SVGA3dSurfaceFormat format,
SVGA3dSize base_level_size,
uint32 num_mip_levels,
- bool cubemap)
+ uint32 num_layers)
{
const struct svga3d_surface_desc *desc = svga3dsurface_get_desc(format);
- uint32 total_size = 0;
+ uint64_t total_size = 0;
uint32 mip;
for (mip = 0; mip < num_mip_levels; mip++) {
&size, 0);
}
- if (cubemap)
- total_size *= SVGA3D_MAX_SURFACE_FACES;
+ total_size *= num_layers;
- return total_size;
+ return (total_size > (uint64_t) MAX_UINT32) ? MAX_UINT32 :
+ (uint32) total_size;
}
projects / mesa.git / blobdiff