diff options
| -rw-r--r-- | src/compiler/nir/nir_lower_tex.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/compiler/nir/nir_lower_tex.c b/src/compiler/nir/nir_lower_tex.c index 352d1499bc8..4ef81955513 100644 --- a/src/compiler/nir/nir_lower_tex.c +++ b/src/compiler/nir/nir_lower_tex.c @@ -244,9 +244,9 @@ convert_yuv_to_rgb(nir_builder *b, nir_tex_instr *tex, nir_ssa_def *yuv = nir_vec4(b, nir_fmul(b, nir_imm_float(b, 1.16438356f), - nir_fadd(b, y, nir_imm_float(b, -0.0625f))), - nir_channel(b, nir_fadd(b, u, nir_imm_float(b, -0.5f)), 0), - nir_channel(b, nir_fadd(b, v, nir_imm_float(b, -0.5f)), 0), + nir_fadd(b, y, nir_imm_float(b, -16.0f / 255.0f))), + nir_channel(b, nir_fadd(b, u, nir_imm_float(b, -128.0f / 255.0f)), 0), + nir_channel(b, nir_fadd(b, v, nir_imm_float(b, -128.0f / 255.0f)), 0), nir_imm_float(b, 0.0)); nir_ssa_def *red = nir_fdot4(b, yuv, nir_build_imm(b, 4, 32, m[0])); |