1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/************************************************************************** 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright 2009-2010 VMware, Inc. 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * All Rights Reserved. 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * "Software"), to deal in the Software without restriction, including 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * without limitation the rights to use, copy, modify, merge, publish, 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * distribute, sub license, and/or sell copies of the Software, and to 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * permit persons to whom the Software is furnished to do so, subject to 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the following conditions: 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice (including the 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * next paragraph) shall be included in all copies or substantial portions 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * of the Software. 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org **************************************************************************/ 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <stdlib.h> 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <stdio.h> 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <float.h> 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_half.h" 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_format.h" 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_format_tests.h" 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_format_s3tc.h" 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgcompare_float(float x, float y) 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org float error = y - x; 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (error < 0.0f) 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org error = -error; 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (error > FLT_EPSILON) { 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return FALSE; 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return TRUE; 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgprint_packed(const struct util_format_description *format_desc, 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *prefix, 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const uint8_t *packed, 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *suffix) 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i; 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *sep = ""; 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", prefix); 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.bits/8; ++i) { 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s%02x", sep, packed[i]); 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sep = " "; 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", suffix); 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(stdout); 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgprint_unpacked_rgba_doubl(const struct util_format_description *format_desc, 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *prefix, 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const double unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH][4], 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *suffix) 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *sep = ""; 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", prefix); 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s{%f, %f, %f, %f}", sep, unpacked[i][j][0], unpacked[i][j][1], unpacked[i][j][2], unpacked[i][j][3]); 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sep = ", "; 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sep = ",\n"; 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", suffix); 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(stdout); 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgprint_unpacked_rgba_float(const struct util_format_description *format_desc, 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *prefix, 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org float unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH][4], 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *suffix) 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *sep = ""; 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", prefix); 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s{%f, %f, %f, %f}", sep, unpacked[i][j][0], unpacked[i][j][1], unpacked[i][j][2], unpacked[i][j][3]); 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sep = ", "; 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sep = ",\n"; 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", suffix); 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(stdout); 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgprint_unpacked_rgba_8unorm(const struct util_format_description *format_desc, 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *prefix, 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH][4], 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *suffix) 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *sep = ""; 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", prefix); 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s{0x%02x, 0x%02x, 0x%02x, 0x%02x}", sep, unpacked[i][j][0], unpacked[i][j][1], unpacked[i][j][2], unpacked[i][j][3]); 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sep = ", "; 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", suffix); 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(stdout); 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgprint_unpacked_z_float(const struct util_format_description *format_desc, 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *prefix, 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org float unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH], 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *suffix) 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *sep = ""; 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", prefix); 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s%f", sep, unpacked[i][j]); 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sep = ", "; 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sep = ",\n"; 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", suffix); 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(stdout); 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgprint_unpacked_z_32unorm(const struct util_format_description *format_desc, 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *prefix, 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH], 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *suffix) 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *sep = ""; 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", prefix); 171f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 172f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 173f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s0x%08x", sep, unpacked[i][j]); 174f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sep = ", "; 175f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 176f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 177f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", suffix); 178f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(stdout); 179f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 180f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 181f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 182f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 183f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgprint_unpacked_s_8uint(const struct util_format_description *format_desc, 184f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *prefix, 185f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH], 186f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *suffix) 187f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 188f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 189f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *sep = ""; 190f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 191f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", prefix); 192f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 193f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 194f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s0x%02x", sep, unpacked[i][j]); 195f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sep = ", "; 196f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 197f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 198f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("%s", suffix); 199f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(stdout); 200f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 201f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 202f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 203f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 204f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_format_fetch_rgba_float(const struct util_format_description *format_desc, 205f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test) 206f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 207f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org float unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH][4] = { { { 0 } } }; 208f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j, k; 209f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 210f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 211f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 212f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 213f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 214f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->fetch_rgba_float(unpacked[i][j], test->packed, j, i); 215f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (k = 0; k < 4; ++k) { 216f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!compare_float(test->unpacked[i][j][k], unpacked[i][j][k])) { 217f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 218f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 219f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 220f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 221f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 222f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 223f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!success) { 224f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_rgba_float(format_desc, "FAILED: ", unpacked, " obtained\n"); 225f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_rgba_doubl(format_desc, " ", test->unpacked, " expected\n"); 226f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 227f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 228f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 229f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 230f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 231f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 232f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 233f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_format_unpack_rgba_float(const struct util_format_description *format_desc, 234f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test) 235f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 236f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org float unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH][4] = { { { 0 } } }; 237f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j, k; 238f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 239f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 240f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->unpack_rgba_float(&unpacked[0][0][0], sizeof unpacked[0], 241f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org test->packed, 0, 242f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->block.width, format_desc->block.height); 243f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 244f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 245f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 246f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 247f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (k = 0; k < 4; ++k) { 248f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!compare_float(test->unpacked[i][j][k], unpacked[i][j][k])) { 249f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 250f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 251f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 252f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 253f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 254f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 255f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!success) { 256f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_rgba_float(format_desc, "FAILED: ", unpacked, " obtained\n"); 257f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_rgba_doubl(format_desc, " ", test->unpacked, " expected\n"); 258f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 259f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 260f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 261f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 262f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 263f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 264f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 265f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_format_pack_rgba_float(const struct util_format_description *format_desc, 266f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test) 267f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 268f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org float unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH][4]; 269f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t packed[UTIL_FORMAT_MAX_PACKED_BYTES]; 270f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j, k; 271f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 272f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 273f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (test->format == PIPE_FORMAT_DXT1_RGBA) { 274f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* 275f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Skip S3TC as packed representation is not canonical. 276f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 277f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * TODO: Do a round trip conversion. 278f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 279f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return TRUE; 280f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 281f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 282f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memset(packed, 0, sizeof packed); 283f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 284f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 285f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (k = 0; k < 4; ++k) { 286f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unpacked[i][j][k] = (float) test->unpacked[i][j][k]; 287f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 288f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 289f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 290f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 291f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->pack_rgba_float(packed, 0, 292f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org &unpacked[0][0][0], sizeof unpacked[0], 293f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->block.width, format_desc->block.height); 294f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 295f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 296f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.bits/8; ++i) { 297f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if ((test->packed[i] & test->mask[i]) != (packed[i] & test->mask[i])) 298f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 299f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 300f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 301f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Ignore NaN */ 302f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (util_is_double_nan(test->unpacked[0][0][0])) 303f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 304f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 305f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!success) { 306f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_packed(format_desc, "FAILED: ", packed, " obtained\n"); 307f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_packed(format_desc, " ", test->packed, " expected\n"); 308f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 309f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 310f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 311f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 312f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 313f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 314f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 315f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgconvert_float_to_8unorm(uint8_t *dst, const double *src) 316f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 317f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i; 318f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean accurate = TRUE; 319f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 320f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < UTIL_FORMAT_MAX_UNPACKED_HEIGHT*UTIL_FORMAT_MAX_UNPACKED_WIDTH*4; ++i) { 321f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (src[i] < 0.0) { 322f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org accurate = FALSE; 323f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dst[i] = 0; 324f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 325f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else if (src[i] > 1.0) { 326f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org accurate = FALSE; 327f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dst[i] = 255; 328f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 329f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else { 330f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dst[i] = src[i] * 255.0; 331f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 332f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 333f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 334f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return accurate; 335f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 336f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 337f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 338f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 339f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_format_unpack_rgba_8unorm(const struct util_format_description *format_desc, 340f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test) 341f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 342f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH][4] = { { { 0 } } }; 343f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t expected[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH][4] = { { { 0 } } }; 344f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j, k; 345f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 346f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 347f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->unpack_rgba_8unorm(&unpacked[0][0][0], sizeof unpacked[0], 348f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org test->packed, 0, 349f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->block.width, format_desc->block.height); 350f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 351f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org convert_float_to_8unorm(&expected[0][0][0], &test->unpacked[0][0][0]); 352f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 353f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 354f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 355f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 356f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (k = 0; k < 4; ++k) { 357f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (expected[i][j][k] != unpacked[i][j][k]) { 358f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 359f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 360f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 361f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 362f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 363f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 364f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Ignore NaN */ 365f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (util_is_double_nan(test->unpacked[0][0][0])) 366f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 367f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 368f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!success) { 369f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_rgba_8unorm(format_desc, "FAILED: ", unpacked, " obtained\n"); 370f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_rgba_8unorm(format_desc, " ", expected, " expected\n"); 371f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 372f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 373f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 374f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 375f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 376f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 377f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 378f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_format_pack_rgba_8unorm(const struct util_format_description *format_desc, 379f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test) 380f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 381f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH][4]; 382f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t packed[UTIL_FORMAT_MAX_PACKED_BYTES]; 383f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i; 384f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 385f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 386f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (test->format == PIPE_FORMAT_DXT1_RGBA) { 387f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* 388f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Skip S3TC as packed representation is not canonical. 389f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 390f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * TODO: Do a round trip conversion. 391f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 392f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return TRUE; 393f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 394f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 395f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!convert_float_to_8unorm(&unpacked[0][0][0], &test->unpacked[0][0][0])) { 396f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* 397f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Skip test cases which cannot be represented by four unorm bytes. 398f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 399f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return TRUE; 400f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 401f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 402f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memset(packed, 0, sizeof packed); 403f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 404f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->pack_rgba_8unorm(packed, 0, 405f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org &unpacked[0][0][0], sizeof unpacked[0], 406f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->block.width, format_desc->block.height); 407f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 408f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 409f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.bits/8; ++i) 410f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if ((test->packed[i] & test->mask[i]) != (packed[i] & test->mask[i])) 411f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 412f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 413f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Ignore NaN */ 414f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (util_is_double_nan(test->unpacked[0][0][0])) 415f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 416f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 417f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Ignore failure cases due to unorm8 format */ 418f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (test->unpacked[0][0][0] > 1.0f || test->unpacked[0][0][0] < 0.0f) 419f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 420f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 421f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Multiple of 255 */ 422f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if ((test->unpacked[0][0][0] * 255.0) != (int)(test->unpacked[0][0][0] * 255.0)) 423f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 424f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 425f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!success) { 426f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_packed(format_desc, "FAILED: ", packed, " obtained\n"); 427f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_packed(format_desc, " ", test->packed, " expected\n"); 428f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 429f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 430f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 431f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 432f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 433f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 434f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 435f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_format_unpack_z_float(const struct util_format_description *format_desc, 436f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test) 437f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 438f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org float unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH] = { { 0 } }; 439f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 440f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 441f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 442f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->unpack_z_float(&unpacked[0][0], sizeof unpacked[0], 443f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org test->packed, 0, 444f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->block.width, format_desc->block.height); 445f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 446f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 447f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 448f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 449f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!compare_float(test->unpacked[i][j][0], unpacked[i][j])) { 450f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 451f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 452f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 453f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 454f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 455f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!success) { 456f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_z_float(format_desc, "FAILED: ", unpacked, " obtained\n"); 457f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_rgba_doubl(format_desc, " ", test->unpacked, " expected\n"); 458f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 459f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 460f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 461f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 462f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 463f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 464f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 465f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_format_pack_z_float(const struct util_format_description *format_desc, 466f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test) 467f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 468f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org float unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH]; 469f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t packed[UTIL_FORMAT_MAX_PACKED_BYTES]; 470f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 471f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 472f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 473f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memset(packed, 0, sizeof packed); 474f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 475f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 476f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unpacked[i][j] = (float) test->unpacked[i][j][0]; 477f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (test->unpacked[i][j][1]) { 478f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return TRUE; 479f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 480f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 481f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 482f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 483f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->pack_z_float(packed, 0, 484f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org &unpacked[0][0], sizeof unpacked[0], 485f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->block.width, format_desc->block.height); 486f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 487f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 488f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.bits/8; ++i) 489f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if ((test->packed[i] & test->mask[i]) != (packed[i] & test->mask[i])) 490f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 491f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 492f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!success) { 493f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_packed(format_desc, "FAILED: ", packed, " obtained\n"); 494f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_packed(format_desc, " ", test->packed, " expected\n"); 495f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 496f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 497f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 498f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 499f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 500f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 501f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 502f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_format_unpack_z_32unorm(const struct util_format_description *format_desc, 503f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test) 504f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 505f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH] = { { 0 } }; 506f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t expected[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH] = { { 0 } }; 507f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 508f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 509f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 510f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->unpack_z_32unorm(&unpacked[0][0], sizeof unpacked[0], 511f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org test->packed, 0, 512f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->block.width, format_desc->block.height); 513f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 514f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 515f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 516f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org expected[i][j] = test->unpacked[i][j][0] * 0xffffffff; 517f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 518f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 519f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 520f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 521f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 522f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 523f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (expected[i][j] != unpacked[i][j]) { 524f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 525f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 526f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 527f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 528f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 529f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!success) { 530f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_z_32unorm(format_desc, "FAILED: ", unpacked, " obtained\n"); 531f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_z_32unorm(format_desc, " ", expected, " expected\n"); 532f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 533f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 534f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 535f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 536f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 537f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 538f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 539f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_format_pack_z_32unorm(const struct util_format_description *format_desc, 540f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test) 541f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 542f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH]; 543f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t packed[UTIL_FORMAT_MAX_PACKED_BYTES]; 544f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 545f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 546f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 547f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 548f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 549f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unpacked[i][j] = test->unpacked[i][j][0] * 0xffffffff; 550f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (test->unpacked[i][j][1]) { 551f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return TRUE; 552f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 553f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 554f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 555f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 556f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memset(packed, 0, sizeof packed); 557f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 558f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->pack_z_32unorm(packed, 0, 559f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org &unpacked[0][0], sizeof unpacked[0], 560f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->block.width, format_desc->block.height); 561f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 562f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 563f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.bits/8; ++i) 564f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if ((test->packed[i] & test->mask[i]) != (packed[i] & test->mask[i])) 565f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 566f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 567f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!success) { 568f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_packed(format_desc, "FAILED: ", packed, " obtained\n"); 569f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_packed(format_desc, " ", test->packed, " expected\n"); 570f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 571f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 572f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 573f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 574f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 575f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 576f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 577f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_format_unpack_s_8uint(const struct util_format_description *format_desc, 578f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test) 579f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 580f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH] = { { 0 } }; 581f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t expected[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH] = { { 0 } }; 582f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 583f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 584f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 585f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->unpack_s_8uint(&unpacked[0][0], sizeof unpacked[0], 586f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org test->packed, 0, 587f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->block.width, format_desc->block.height); 588f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 589f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 590f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 591f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org expected[i][j] = test->unpacked[i][j][1]; 592f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 593f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 594f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 595f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 596f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 597f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 598f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (expected[i][j] != unpacked[i][j]) { 599f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 600f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 601f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 602f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 603f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 604f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!success) { 605f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_s_8uint(format_desc, "FAILED: ", unpacked, " obtained\n"); 606f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_unpacked_s_8uint(format_desc, " ", expected, " expected\n"); 607f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 608f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 609f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 610f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 611f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 612f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 613f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 614f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_format_pack_s_8uint(const struct util_format_description *format_desc, 615f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test) 616f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 617f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH]; 618f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint8_t packed[UTIL_FORMAT_MAX_PACKED_BYTES]; 619f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i, j; 620f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 621f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 622f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.height; ++i) { 623f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (j = 0; j < format_desc->block.width; ++j) { 624f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unpacked[i][j] = test->unpacked[i][j][1]; 625f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (test->unpacked[i][j][0]) { 626f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return TRUE; 627f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 628f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 629f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 630f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 631f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memset(packed, 0, sizeof packed); 632f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 633f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->pack_s_8uint(packed, 0, 634f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org &unpacked[0][0], sizeof unpacked[0], 635f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->block.width, format_desc->block.height); 636f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 637f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = TRUE; 638f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < format_desc->block.bits/8; ++i) 639f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if ((test->packed[i] & test->mask[i]) != (packed[i] & test->mask[i])) 640f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 641f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 642f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!success) { 643f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_packed(format_desc, "FAILED: ", packed, " obtained\n"); 644f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print_packed(format_desc, " ", test->packed, " expected\n"); 645f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 646f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 647f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 648f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 649f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 650f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 651f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtypedef boolean 652f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org(*test_func_t)(const struct util_format_description *format_desc, 653f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test); 654f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 655f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 656f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 657f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_one_func(const struct util_format_description *format_desc, 658f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org test_func_t func, 659f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *suffix) 660f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 661f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i; 662f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success = TRUE; 663f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 664f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printf("Testing util_format_%s_%s ...\n", 665f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc->short_name, suffix); 666f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fflush(stdout); 667f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 668f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < util_format_nr_test_cases; ++i) { 669f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_test_case *test = &util_format_test_cases[i]; 670f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 671f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (test->format == format_desc->format) { 672f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!func(format_desc, &util_format_test_cases[i])) { 673f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; 674f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 675f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 676f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 677f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 678f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 679f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 680f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 681f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 682f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 683f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtest_all(void) 684f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 685f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_format format; 686f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success = TRUE; 687f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 688f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (format = 1; format < PIPE_FORMAT_COUNT; ++format) { 689f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct util_format_description *format_desc; 690f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 691f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org format_desc = util_format_description(format); 692f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!format_desc) { 693f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org continue; 694f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 695f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 696f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (format_desc->layout == UTIL_FORMAT_LAYOUT_S3TC && 697f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org !util_format_s3tc_enabled) { 698f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org continue; 699f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 700f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 701f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# define TEST_ONE_FUNC(name) \ 702f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (format_desc->name) { \ 703f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!test_one_func(format_desc, &test_format_##name, #name)) { \ 704f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = FALSE; \ 705f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } \ 706f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 707f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 708f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TEST_ONE_FUNC(fetch_rgba_float); 709f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TEST_ONE_FUNC(pack_rgba_float); 710f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TEST_ONE_FUNC(unpack_rgba_float); 711f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TEST_ONE_FUNC(pack_rgba_8unorm); 712f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TEST_ONE_FUNC(unpack_rgba_8unorm); 713f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 714f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TEST_ONE_FUNC(unpack_z_32unorm); 715f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TEST_ONE_FUNC(pack_z_32unorm); 716f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TEST_ONE_FUNC(unpack_z_float); 717f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TEST_ONE_FUNC(pack_z_float); 718f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TEST_ONE_FUNC(unpack_s_8uint); 719f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org TEST_ONE_FUNC(pack_s_8uint); 720f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 721f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# undef TEST_ONE_FUNC 722f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 723f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 724f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success; 725f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 726f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 727f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 728f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgint main(int argc, char **argv) 729f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 730f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean success; 731f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 732f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_format_s3tc_init(); 733f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 734f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org success = test_all(); 735f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 736f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return success ? 0 : 1; 737f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 738