diff options
| author | Petri Latvala <petri.latvala@intel.com> | 2019-01-16 13:20:39 +0200 |
|---|---|---|
| committer | Petri Latvala <petri.latvala@intel.com> | 2019-01-28 15:40:28 +0200 |
| commit | 1923867616cc57d9637597500106c8eef48ea8e7 (patch) | |
| tree | 5bbcc77bd41721f8861db670c4cecaabc5c3c42c /tests/kms_color.c | |
| parent | 15fc7c9de886d684cdaf37316de0b39a5d64f2d9 (diff) | |
tests/kms_color: Assert gamma look up table sizes
If the properties for gamma tables exist, their sizes must be
non-zero.
Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Diffstat (limited to 'tests/kms_color.c')
| -rw-r--r-- | tests/kms_color.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/tests/kms_color.c b/tests/kms_color.c index 913c70ca..decf3c2a 100644 --- a/tests/kms_color.c +++ b/tests/kms_color.c @@ -124,9 +124,13 @@ static void paint_rectangles(data_t *data, static double *generate_table(uint32_t lut_size, double exp) { - double *coeffs = malloc(sizeof(double) * lut_size); + double *coeffs; uint32_t i; + igt_assert_lt(0, lut_size); + + coeffs = malloc(sizeof(double) * lut_size); + for (i = 0; i < lut_size; i++) coeffs[i] = powf((double) i * 1.0 / (double) (lut_size - 1), exp); @@ -135,9 +139,12 @@ static double *generate_table(uint32_t lut_size, double exp) static double *generate_table_max(uint32_t lut_size) { - double *coeffs = malloc(sizeof(double) * lut_size); + double *coeffs; uint32_t i; + igt_assert_lt(0, lut_size); + + coeffs = malloc(sizeof(double) * lut_size); coeffs[0] = 0.0; for (i = 1; i < lut_size; i++) coeffs[i] = 1.0; @@ -868,6 +875,8 @@ run_tests_for_pipe(data_t *data, enum pipe p) igt_pipe_obj_get_prop(&data->display.pipes[p], IGT_CRTC_GAMMA_LUT_SIZE); + igt_assert_lt(0, data->degamma_lut_size); + igt_assert_lt(0, data->gamma_lut_size); igt_display_require_output_on_pipe(&data->display, p); } |