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util: Describe, implement, and test the new D3D9 color formats.

This commit is contained in:
José Fonseca 2010-04-08 18:55:51 +01:00
parent 1320017049
commit 956b2f74d8
7 changed files with 450 additions and 7 deletions
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1
src/gallium/auxiliary/Makefile
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@ -106,6 +106,7 @@ C_SOURCES = \
util/u_dl.c \
util/u_draw_quad.c \
util/u_format.c \
util/u_format_other.c \
util/u_format_s3tc.c \
util/u_format_srgb.c \
util/u_format_table.c \

1
src/gallium/auxiliary/SConscript
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@ -155,6 +155,7 @@ source = [
'util/u_dl.c',
'util/u_draw_quad.c',
'util/u_format.c',
'util/u_format_other.c',
'util/u_format_s3tc.c',
'util/u_format_srgb.c',
'util/u_format_table.c',

24
src/gallium/auxiliary/util/u_format.csv
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@ -72,11 +72,13 @@ PIPE_FORMAT_B5G5R5A1_UNORM , plain, 1, 1, un5 , un5 , un5 , un1 , zyxw, r
PIPE_FORMAT_B4G4R4A4_UNORM , plain, 1, 1, un4 , un4 , un4 , un4 , zyxw, rgb
PIPE_FORMAT_B5G6R5_UNORM , plain, 1, 1, un5 , un6 , un5 , , zyx1, rgb
PIPE_FORMAT_R10G10B10A2_UNORM , plain, 1, 1, un10, un10, un10, un2 , xyzw, rgb
PIPE_FORMAT_B10G10R10A2_UNORM , plain, 1, 1, un10, un10, un10, un2 , zyxw, rgb
# Luminance/Intensity/Alpha formats
PIPE_FORMAT_L8_UNORM , plain, 1, 1, un8 , , , , xxx1, rgb
PIPE_FORMAT_A8_UNORM , plain, 1, 1, un8 , , , , 000x, rgb
PIPE_FORMAT_I8_UNORM , plain, 1, 1, un8 , , , , xxxx, rgb
PIPE_FORMAT_L4A4_UNORM , plain, 1, 1, un4 , un4 , , , xxxy, rgb
PIPE_FORMAT_L8A8_UNORM , plain, 1, 1, un8 , un8 , , , xxxy, rgb
PIPE_FORMAT_L16_UNORM , plain, 1, 1, un16, , , , xxx1, rgb
@ -94,6 +96,7 @@ PIPE_FORMAT_X8R8G8B8_SRGB , plain, 1, 1, x8 , un8 , un8 , un8 , yzw1, s
# Mixed-sign formats (typically used for bump map textures)
PIPE_FORMAT_R8SG8SB8UX8U_NORM , plain, 1, 1, sn8 , sn8 , un8 , x8 , xyz1, rgb
PIPE_FORMAT_R10SG10SB10SA2U_NORM , plain, 1, 1, sn10, sn10, sn10, un2 , xyzw, rgb
PIPE_FORMAT_R5SG5SB6U_NORM , plain, 1, 1, sn5 , sn5 , un6 , , xyz1, rgb
# Depth-stencil formats
@ -121,6 +124,8 @@ PIPE_FORMAT_R10G10B10A2_USCALED , plain, 1, 1, u10 , u10 , u10 , u2 , x
PIPE_FORMAT_R11G11B10_FLOAT , plain, 1, 1, f11 , f11 , f10 , , xyz1, rgb
PIPE_FORMAT_R9G9B9E5_FLOAT , other, 1, 1, x32 , , , , xyz1, rgb
PIPE_FORMAT_R1_UNORM , other, 8, 1, x8 , , , , x001, rgb
# A.k.a. D3DFMT_CxV8U8
PIPE_FORMAT_R8G8Bx_SNORM , other, 1, 1, sn8 , sn8 , , , xyz1, rgb
# Compressed formats
# - http://en.wikipedia.org/wiki/S3_Texture_Compression
@ -171,10 +176,6 @@ PIPE_FORMAT_R32_SSCALED , plain, 1, 1, s32 , , , , x001, r
PIPE_FORMAT_R32G32_SSCALED , plain, 1, 1, s32 , s32 , , , xy01, rgb
PIPE_FORMAT_R32G32B32_SSCALED , plain, 1, 1, s32 , s32 , s32 , , xyz1, rgb
PIPE_FORMAT_R32G32B32A32_SSCALED , plain, 1, 1, s32 , s32 , s32 , s32 , xyzw, rgb
PIPE_FORMAT_R32_FIXED , plain, 1, 1, h32 , , , , x001, rgb
PIPE_FORMAT_R32G32_FIXED , plain, 1, 1, h32 , h32 , , , xy01, rgb
PIPE_FORMAT_R32G32B32_FIXED , plain, 1, 1, h32 , h32 , h32 , , xyz1, rgb
PIPE_FORMAT_R32G32B32A32_FIXED , plain, 1, 1, h32 , h32 , h32 , h32 , xyzw, rgb
PIPE_FORMAT_R16_FLOAT , plain, 1, 1, f16 , , , , x001, rgb
PIPE_FORMAT_R16G16_FLOAT , plain, 1, 1, f16 , f16 , , , xy01, rgb
PIPE_FORMAT_R16G16B16_FLOAT , plain, 1, 1, f16 , f16 , f16 , , xyz1, rgb
@ -211,3 +212,18 @@ PIPE_FORMAT_R8_SSCALED , plain, 1, 1, s8 , , , , x001, r
PIPE_FORMAT_R8G8_SSCALED , plain, 1, 1, s8 , s8 , , , xy01, rgb
PIPE_FORMAT_R8G8B8_SSCALED , plain, 1, 1, s8 , s8 , s8 , , xyz1, rgb
PIPE_FORMAT_R8G8B8A8_SSCALED , plain, 1, 1, s8 , s8 , s8 , s8 , xyzw, rgb
# GL-specific vertex buffer element formats
# A.k.a. GL_FIXED
PIPE_FORMAT_R32_FIXED , plain, 1, 1, h32 , , , , x001, rgb
PIPE_FORMAT_R32G32_FIXED , plain, 1, 1, h32 , h32 , , , xy01, rgb
PIPE_FORMAT_R32G32B32_FIXED , plain, 1, 1, h32 , h32 , h32 , , xyz1, rgb
PIPE_FORMAT_R32G32B32A32_FIXED , plain, 1, 1, h32 , h32 , h32 , h32 , xyzw, rgb
# D3D9-specific vertex buffer element formats
# See also:
# - http://msdn.microsoft.com/en-us/library/bb172533.aspx
# A.k.a. D3DDECLTYPE_UDEC3
PIPE_FORMAT_R10G10B10X2_USCALED , plain, 1, 1, u10 , u10 , u10 , x2 , xyz1, rgb
# A.k.a. D3DDECLTYPE_DEC3N
PIPE_FORMAT_R10G10B10X2_SNORM , plain, 1, 1, sn10, sn10, sn10 , x2 , xyz1, rgb

Can't render this file because it contains an unexpected character in line 8 and column 3.

267
src/gallium/auxiliary/util/u_format_other.c Normal file
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@ -0,0 +1,267 @@
/**************************************************************************
*
* Copyright 2010 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, 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 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.
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
**************************************************************************/
#include "u_math.h"
#include "u_format_other.h"
void
util_format_r9g9b9e5_float_unpack_float(float *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
}
void
util_format_r9g9b9e5_float_pack_float(uint8_t *dst_row, unsigned dst_stride,
const float *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
}
void
util_format_r9g9b9e5_float_fetch_float(float *dst, const uint8_t *src,
unsigned i, unsigned j)
{
}
void
util_format_r9g9b9e5_float_unpack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
}
void
util_format_r9g9b9e5_float_pack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
}
void
util_format_r1_unorm_unpack_float(float *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
}
void
util_format_r1_unorm_pack_float(uint8_t *dst_row, unsigned dst_stride,
const float *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
}
void
util_format_r1_unorm_fetch_float(float *dst, const uint8_t *src,
unsigned i, unsigned j)
{
}
void
util_format_r1_unorm_unpack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
}
void
util_format_r1_unorm_pack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
}
/*
* PIPE_FORMAT_R8G8Bx_SNORM
*
* A.k.a. D3DFMT_CxV8U8
*/
void
util_format_r8g8bx_snorm_unpack_float(float *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
unsigned x, y;
for(y = 0; y < height; y += 1) {
float *dst = dst_row;
const uint16_t *src = (const uint16_t *)src_row;
for(x = 0; x < width; x += 1) {
uint16_t value = *src++;
int16_t r, g;
#ifdef PIPE_ARCH_BIG_ENDIAN
value = util_bswap32(value);
#endif
r = ((int16_t)(value << 8)) >> 8;
g = ((int16_t)(value << 0)) >> 8;
dst[0] = (float)(r * (1.0f/0x7f)); /* r */
dst[1] = (float)(g * (1.0f/0x7f)); /* g */
dst[2] = sqrtf(1.0f - dst[0] * dst[0] - dst[1] * dst[1]); /* b */
dst[3] = 1.0f; /* a */
dst += 4;
}
src_row += src_stride;
dst_row += dst_stride/sizeof(*dst_row);
}
}
void
util_format_r8g8bx_snorm_unpack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
unsigned x, y;
for(y = 0; y < height; y += 1) {
uint8_t *dst = dst_row;
const uint16_t *src = (const uint16_t *)src_row;
for(x = 0; x < width; x += 1) {
uint16_t value = *src++;
int16_t r, g;
#ifdef PIPE_ARCH_BIG_ENDIAN
value = util_bswap32(value);
#endif
r = ((int16_t)(value << 8)) >> 8;
g = ((int16_t)(value << 0)) >> 8;
dst[0] = (uint8_t)(((uint16_t)MAX2(r, 0)) * 0xff / 0x7f); /* r */
dst[1] = (uint8_t)(((uint16_t)MAX2(g, 0)) * 0xff / 0x7f); /* g */
dst[2] = (uint8_t)sqrtf(0x7f*0x7f - r * r - g * g) * 0xff / 0x7f; /* b */
dst[3] = 255; /* a */
dst += 4;
}
src_row += src_stride;
dst_row += dst_stride/sizeof(*dst_row);
}
}
void
util_format_r8g8bx_snorm_pack_float(uint8_t *dst_row, unsigned dst_stride,
const float *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
unsigned x, y;
for(y = 0; y < height; y += 1) {
const float *src = src_row;
uint16_t *dst = (uint16_t *)dst_row;
for(x = 0; x < width; x += 1) {
uint16_t value = 0;
value |= (uint16_t)(((int8_t)(CLAMP(src[0], -1, 1) * 0x7f)) & 0xff) ;
value |= (uint16_t)((((int8_t)(CLAMP(src[1], -1, 1) * 0x7f)) & 0xff) << 8) ;
#ifdef PIPE_ARCH_BIG_ENDIAN
value = util_bswap32(value);
#endif
*dst++ = value;
src += 4;
}
dst_row += dst_stride;
src_row += src_stride/sizeof(*src_row);
}
}
void
util_format_r8g8bx_snorm_pack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height)
{
unsigned x, y;
for(y = 0; y < height; y += 1) {
const uint8_t *src = src_row;
uint16_t *dst = (uint16_t *)dst_row;
for(x = 0; x < width; x += 1) {
uint16_t value = 0;
value |= src[0] >> 1;
value |= (src[1] >> 1) << 8;
#ifdef PIPE_ARCH_BIG_ENDIAN
value = util_bswap32(value);
#endif
*dst++ = value;
src += 4;
}
dst_row += dst_stride;
src_row += src_stride/sizeof(*src_row);
}
}
void
util_format_r8g8bx_snorm_fetch_float(float *dst, const uint8_t *src,
unsigned i, unsigned j)
{
uint16_t value = *(const uint16_t *)src;
int16_t r, g;
#ifdef PIPE_ARCH_BIG_ENDIAN
value = util_bswap32(value);
#endif
r = ((int16_t)(value << 8)) >> 8;
g = ((int16_t)(value << 0)) >> 8;
dst[0] = r * (1.0f/0x7f); /* r */
dst[1] = g * (1.0f/0x7f); /* g */
dst[2] = sqrtf(1.0f - dst[0] * dst[0] - dst[1] * dst[1]); /* b */
dst[3] = 1.0f; /* a */
}

108
src/gallium/auxiliary/util/u_format_other.h Normal file
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@ -0,0 +1,108 @@
/**************************************************************************
*
* Copyright 2010 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, 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 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.
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
**************************************************************************/
#ifndef U_FORMAT_OTHER_H_
#define U_FORMAT_OTHER_H_
#include "pipe/p_compiler.h"
void
util_format_r9g9b9e5_float_unpack_float(float *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height);
void
util_format_r9g9b9e5_float_pack_float(uint8_t *dst_row, unsigned dst_stride,
const float *src_row, unsigned src_stride,
unsigned width, unsigned height);
void
util_format_r9g9b9e5_float_fetch_float(float *dst, const uint8_t *src,
unsigned i, unsigned j);
void
util_format_r9g9b9e5_float_unpack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height);
void
util_format_r9g9b9e5_float_pack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height);
void
util_format_r1_unorm_unpack_float(float *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height);
void
util_format_r1_unorm_pack_float(uint8_t *dst_row, unsigned dst_stride,
const float *src_row, unsigned src_stride,
unsigned width, unsigned height);
void
util_format_r1_unorm_fetch_float(float *dst, const uint8_t *src,
unsigned i, unsigned j);
void
util_format_r1_unorm_unpack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height);
void
util_format_r1_unorm_pack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height);
void
util_format_r8g8bx_snorm_unpack_float(float *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height);
void
util_format_r8g8bx_snorm_pack_float(uint8_t *dst_row, unsigned dst_stride,
const float *src_row, unsigned src_stride,
unsigned width, unsigned height);
void
util_format_r8g8bx_snorm_fetch_float(float *dst, const uint8_t *src,
unsigned i, unsigned j);
void
util_format_r8g8bx_snorm_unpack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height);
void
util_format_r8g8bx_snorm_pack_8unorm(uint8_t *dst_row, unsigned dst_stride,
const uint8_t *src_row, unsigned src_stride,
unsigned width, unsigned height);
#endif /* U_FORMAT_OTHER_H_ */

3
src/gallium/auxiliary/util/u_format_pack.py
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@ -641,13 +641,14 @@ def generate_format_fetch(format, dst_channel, dst_native_type, dst_suffix):
def is_format_hand_written(format):
return format.layout in ('s3tc', 'subsampled')
return format.layout in ('s3tc', 'subsampled', 'other')
def generate(formats):
print
print '#include "pipe/p_compiler.h"'
print '#include "u_math.h"'
print '#include "u_format.h"'
print '#include "u_format_other.h"'
print '#include "u_format_srgb.h"'
print '#include "u_format_yuv.h"'
print '#include "u_half.h"'

53
src/gallium/auxiliary/util/u_format_tests.c
View File

@ -129,6 +129,13 @@ util_format_test_cases[] =
{PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xc0000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
{PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
{PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000003ff), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
{PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000ffc00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
{PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x3ff00000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
{PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xc0000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
/*
* 16-bit rendertarget formats
*/
@ -172,6 +179,11 @@ util_format_test_cases[] =
{PIPE_FORMAT_I8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
{PIPE_FORMAT_I8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
{PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
{PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x0f), UNPACKED_1x1(1.0, 1.0, 1.0, 0.0)},
{PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xf0), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
{PIPE_FORMAT_L8A8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
{PIPE_FORMAT_L8A8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x00ff), UNPACKED_1x1(1.0, 1.0, 1.0, 0.0)},
{PIPE_FORMAT_L8A8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xff00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
@ -182,8 +194,6 @@ util_format_test_cases[] =
/*
* SRGB formats
*
* FIXME: Alpha appears to be linear.
*/
{PIPE_FORMAT_L8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
@ -288,6 +298,15 @@ util_format_test_cases[] =
{PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x81, 0x00, 0x00), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},
{PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_1x1( 0.0, 0.0, 1.0, 1.0)},
{PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1( 0.0, 0.0, 0.0, 0.0)},
{PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000001ff), UNPACKED_1x1( 1.0, 0.0, 0.0, 0.0)},
{PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000201), UNPACKED_1x1(-1.0, 0.0, 0.0, 0.0)},
{PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0007fc00), UNPACKED_1x1( 0.0, 1.0, 0.0, 0.0)},
{PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00080400), UNPACKED_1x1( 0.0, -1.0, 0.0, 0.0)},
{PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x1ff00000), UNPACKED_1x1( 0.0, 0.0, 1.0, 0.0)},
{PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x20100000), UNPACKED_1x1( 0.0, 0.0, -1.0, 0.0)},
{PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xc0000000), UNPACKED_1x1( 0.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1( 0.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x000f), UNPACKED_1x1( 1.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0011), UNPACKED_1x1(-1.0, 0.0, 0.0, 1.0)},
@ -295,6 +314,12 @@ util_format_test_cases[] =
{PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0220), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},
{PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0xfc00), UNPACKED_1x1( 0.0, 0.0, 1.0, 1.0)},
{PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), UNPACKED_1x1( 0.0, 0.0, 1.0, 1.0)},
{PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x7f, 0x00), UNPACKED_1x1( 1.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x81, 0x00), UNPACKED_1x1(-1.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x7f), UNPACKED_1x1( 0.0, 1.0, 0.0, 1.0)},
{PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x81), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},
/*
* TODO: Depth-stencil formats
*/
@ -871,6 +896,30 @@ util_format_test_cases[] =
{PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00010000), UNPACKED_1x1( 0.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xffff0000), UNPACKED_1x1( 0.0, 0.0, 0.0, -1.0)},
{PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00010000, 0x00010000, 0x00010000, 0x00010000), UNPACKED_1x1( 1.0, 1.0, 1.0, 1.0)},
/*
* D3D9 specific vertex formats
*/
{PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00000000), UNPACKED_1x1( 0.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x000003ff), UNPACKED_1x1(1023.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x000ffc00), UNPACKED_1x1( 0.0, 1023.0, 0.0, 1.0)},
{PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x3ff00000), UNPACKED_1x1( 0.0, 0.0, 1023.0, 1.0)},
{PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x3fffffff), UNPACKED_1x1(1023.0, 1023.0, 1023.0, 1.0)},
{PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00000000), UNPACKED_1x1( 0.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x000001ff), UNPACKED_1x1( 1.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00000201), UNPACKED_1x1(-1.0, 0.0, 0.0, 1.0)},
{PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x0007fc00), UNPACKED_1x1( 0.0, 1.0, 0.0, 1.0)},
{PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00080400), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},
{PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x1ff00000), UNPACKED_1x1( 0.0, 0.0, 1.0, 1.0)},
{PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x20100000), UNPACKED_1x1( 0.0, 0.0, -1.0, 1.0)},
/*
* Special formats that not fit anywhere else
*/
};