src/freedreno/fdl/fd5_layout_test.c

   1 /*
   2  * Copyright © 2020 Google LLC
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  21  * IN THE SOFTWARE.
  22  */
  23
  24 #include "freedreno_layout.h"
  25 #include "fd_layout_test.h"
  26 #include "adreno_common.xml.h"
  27 #include "util/u_half.h"
  28 #include "a5xx.xml.h"
  29
  30 #include <stdio.h>
  31
  32 /* Testcases generated from cffdump --script texturator-to-unit-test-5xx.lua
  33  * on a Pixel 2
  34  */
  35 static const struct testcase testcases[] = {
  36         /* Basic POT, non-UBWC layout test */
  37         {
  38                 .format = PIPE_FORMAT_R9G9B9E5_FLOAT,
  39                 .layout = {
  40                         .tile_mode = TILE5_3,
  41                         .width0 = 32, .height0 = 32,
  42                         .slices = {
  43                                 { .offset = 0, .pitch = 256 },
  44                                 { .offset = 8192, .pitch = 256 },
  45                                 { .offset = 12288, .pitch = 256 },
  46                                 { .offset = 14336, .pitch = 256 },
  47                                 { .offset = 15360, .pitch = 256 },
  48                                 { .offset = 15872, .pitch = 256 },
  49                         },
  50                 },
  51         },
  52
  53         /* Some 3D cases of sizes from the CTS, when I was suspicious of our 3D
  54          * layout.
  55          */
  56         {
  57                 .format = PIPE_FORMAT_R9G9B9E5_FLOAT,
  58                 .is_3d = true,
  59                 .layout = {
  60                         .tile_mode = TILE5_3,
  61                         .ubwc = false,
  62                         .width0 = 59, .height0 = 37, .depth0 = 11,
  63                         .slices = {
  64                                 { .offset = 0, .pitch = 256 },
  65                                 { .offset = 135168, .pitch = 256 },
  66                                 { .offset = 176128, .pitch = 256 },
  67                                 { .offset = 192512, .pitch = 256 },
  68                                 { .offset = 200704, .pitch = 256 },
  69                                 { .offset = 208896, .pitch = 256 },
  70                         },
  71                 },
  72         },
  73         {
  74                 .format = PIPE_FORMAT_R32G32_FLOAT,
  75                 .is_3d = true,
  76                 .layout = {
  77                         .tile_mode = TILE5_3,
  78                         .ubwc = false,
  79                         .width0 = 63, .height0 = 29, .depth0 = 11,
  80                         .slices = {
  81                                 { .offset = 0, .pitch = 512 },
  82                                 { .offset = 180224, .pitch = 512 },
  83                                 { .offset = 221184, .pitch = 512 },
  84                                 { .offset = 237568, .pitch = 512 },
  85                                 { .offset = 245760, .pitch = 512 },
  86                                 { .offset = 253952, .pitch = 512 },
  87                         },
  88                 },
  89         },
  90 };
  91
  92 int
  93 main(int argc, char **argv)
  94 {
  95         int ret = 0;
  96
  97         for (int i = 0; i < ARRAY_SIZE(testcases); i++) {
  98                 if (!fdl_test_layout(&testcases[i], 540))
  99                         ret = 1;
 100         }
 101
 102         return ret;
 103 }