diff options
| author | Dave Airlie <airlied@redhat.com> | 2010-10-14 14:27:34 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-10-14 14:27:34 +1000 |
| commit | 68014c8d19559576d368e158932278df05fe659b (patch) | |
| tree | 421a778d594d1e1c9bd595ad30449292d82e0ad4 /src/gallium | |
| parent | 0637044add50b3a4aee8e915b84c18813c9130f3 (diff) | |
r600g: select linear interpolate if tgsi input requests it
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index d6f73cb743..141adcc54b 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -117,6 +117,9 @@ static void r600_pipe_shader_ps(struct pipe_context *ctx, struct r600_pipe_shade tmp = S_028644_SEMANTIC(r600_find_vs_semantic_index(&rctx->vs_shader->shader, rshader, i)); if (rshader->input[i].centroid) tmp |= S_028644_SEL_CENTROID(1); + if (rshader->input[i].interpolate == TGSI_INTERPOLATE_LINEAR) + tmp |= S_028644_SEL_LINEAR(1); + if (rshader->input[i].name == TGSI_SEMANTIC_POSITION) pos_index = i; if (rshader->input[i].name == TGSI_SEMANTIC_COLOR || |