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isl/tests: Add test for bdw 3d surface

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test_bdw_3d_r8g8b8a8_unorm_256x256x256_levels09_tiley0

Currently fails.
This commit is contained in:
Chad Versace
2016-01-22 08:31:29 -08:00
parent fbc87ce4be
commit 891ed5ca8c
1 changed files with 64 additions and 1 deletions
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src/isl/tests/isl_surf_get_image_offset_test.c
+64 -1
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@@ -28,6 +28,7 @@
#include "brw_device_info.h"
#include "isl.h"
#include "isl_priv.h"
#define BDW_GT2_DEVID 0x161a
@@ -99,6 +100,25 @@ t_assert_phys_level0_sa(const struct isl_surf *surf, uint32_t width,
t_assert_extent4d(&surf->phys_level0_sa, width, height, depth, array_len);
}
static void
t_assert_gen4_3d_layer(const struct isl_surf *surf,
uint32_t level,
uint32_t aligned_width,
uint32_t aligned_height,
uint32_t depth,
uint32_t horiz_layers,
uint32_t vert_layers,
uint32_t *base_y)
{
for (uint32_t z = 0; z < depth; ++z) {
t_assert_offset(surf, level, 0, z,
aligned_width * (z % horiz_layers),
*base_y + aligned_height * (z / horiz_layers));
}
*base_y += aligned_height * vert_layers;
}
static void
test_bdw_2d_r8g8b8a8_unorm_512x512_a1_s1_noaux_y0(void)
{
@@ -187,12 +207,55 @@ test_bdw_2d_r8g8b8a8_unorm_1024x1024_a6_s1_noaux_y0(void)
}
}
static void
test_bdw_3d_r8g8b8a8_unorm_256x256x256_levels09_tiley0(void)
{
bool ok;
struct isl_device dev;
isl_device_init(&dev, brw_get_device_info(BDW_GT2_DEVID),
/*bit6_swizzle*/ false);
struct isl_surf surf;
ok = isl_surf_init(&dev, &surf,
.dim = ISL_SURF_DIM_3D,
.format = ISL_FORMAT_R8G8B8A8_UNORM,
.width = 256,
.height = 256,
.depth = 256,
.levels = 9,
.array_len = 1,
.samples = 1,
.usage = ISL_SURF_USAGE_TEXTURE_BIT |
ISL_SURF_USAGE_DISABLE_AUX_BIT,
.tiling_flags = ISL_TILING_Y0_BIT);
t_assert(ok);
t_assert_image_alignment_el(&surf, 4, 4, 1);
t_assert_image_alignment_sa(&surf, 4, 4, 1);
t_assert(isl_surf_get_array_pitch_el_rows(&surf) == 74916);
t_assert(isl_surf_get_array_pitch_sa_rows(&surf) ==
isl_surf_get_array_pitch_el_rows(&surf));
uint32_t base_y = 0;
t_assert_gen4_3d_layer(&surf, 0, 256, 256, 256, 1, 256, &base_y);
t_assert_gen4_3d_layer(&surf, 1, 128, 128, 128, 2, 64, &base_y);
t_assert_gen4_3d_layer(&surf, 2, 64, 64, 64, 4, 16, &base_y);
t_assert_gen4_3d_layer(&surf, 3, 32, 32, 32, 8, 4, &base_y);
t_assert_gen4_3d_layer(&surf, 4, 16, 16, 16, 16, 1, &base_y);
t_assert_gen4_3d_layer(&surf, 5, 8, 8, 8, 32, 1, &base_y);
t_assert_gen4_3d_layer(&surf, 6, 4, 4, 4, 64, 1, &base_y);
t_assert_gen4_3d_layer(&surf, 7, 4, 4, 2, 128, 1, &base_y);
t_assert_gen4_3d_layer(&surf, 8, 4, 4, 1, 256, 1, &base_y);
}
int main(void)
{
/* FINISHME: Add tests for npot sizes */
/* FINISHME: Add tests for 1D surfaces */
/* FINISHME: Add tests for 3D surfaces */
test_bdw_2d_r8g8b8a8_unorm_512x512_a1_s1_noaux_y0();
test_bdw_2d_r8g8b8a8_unorm_1024x1024_a6_s1_noaux_y0();
test_bdw_3d_r8g8b8a8_unorm_256x256x256_levels09_tiley0();
}