diff options
| author | Eric Anholt <[email protected]> | 2019-04-25 11:23:55 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2019-04-26 12:42:30 -0700 |
| commit | 24587ae8ae979de759cff697df9b6652eb75e3da (patch) | |
| tree | 66854a618e09dfbd6266a9cca76aad4e76dcd06a | |
| parent | 42210a4351fbb53a44eb49f31a12e86d7a84ffa4 (diff) | |
v3d: Assert that we do request the normal texturing return data.
An unused tex should be DCEed, but if it wasn't we'd run into trouble with
not doing a TMUWT.
| -rw-r--r-- | src/broadcom/compiler/v3d40_tex.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/broadcom/compiler/v3d40_tex.c b/src/broadcom/compiler/v3d40_tex.c index 679f1f15f81..e5a45c1f003 100644 --- a/src/broadcom/compiler/v3d40_tex.c +++ b/src/broadcom/compiler/v3d40_tex.c @@ -183,6 +183,8 @@ v3d40_vir_emit_tex(struct v3d_compile *c, nir_tex_instr *instr) assert(p1_unpacked.output_type_32_bit || p0_unpacked.return_words_of_texture_data < (1 << 2)); + assert(p0_unpacked.return_words_of_texture_data != 0); + uint32_t p0_packed; V3D41_TMU_CONFIG_PARAMETER_0_pack(NULL, (uint8_t *)&p0_packed, |