diff options
| author | Ilia Mirkin <[email protected]> | 2014-07-01 20:54:01 -0400 |
|---|---|---|
| committer | Ilia Mirkin <[email protected]> | 2014-07-09 19:26:32 -0400 |
| commit | 4c97ed4411e3653a082875b79587fb308c284a99 (patch) | |
| tree | bc6f1666166da83a51525f6460d49c7d6d473166 /src/gallium/drivers/radeonsi | |
| parent | e3b16294cb56bc0f3ee4a68a525884db0ce6806d (diff) | |
gallium: switch dedicated centroid field to interpolation location
The new location field can be either center, centroid, or sample, which
indicates the location that the shader should interpolate at.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index f0650f4fe9d..07d9833bd1c 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -172,7 +172,7 @@ static int si_store_shader_io_attribs(struct si_shader *shader, shader->input[i].sid = d->Semantic.Index; shader->input[i].index = d->Range.First; shader->input[i].interpolate = d->Interp.Interpolate; - shader->input[i].centroid = d->Interp.Centroid; + shader->input[i].centroid = d->Interp.Location == TGSI_INTERPOLATE_LOC_CENTROID; return -1; case TGSI_FILE_OUTPUT: @@ -427,7 +427,7 @@ static void declare_input_fs( case TGSI_INTERPOLATE_LINEAR: if (si_shader_ctx->shader->key.ps.interp_at_sample) interp_param = LLVMGetParam(main_fn, SI_PARAM_LINEAR_SAMPLE); - else if (decl->Interp.Centroid) + else if (decl->Interp.Location == TGSI_INTERPOLATE_LOC_CENTROID) interp_param = LLVMGetParam(main_fn, SI_PARAM_LINEAR_CENTROID); else interp_param = LLVMGetParam(main_fn, SI_PARAM_LINEAR_CENTER); @@ -441,7 +441,7 @@ static void declare_input_fs( case TGSI_INTERPOLATE_PERSPECTIVE: if (si_shader_ctx->shader->key.ps.interp_at_sample) interp_param = LLVMGetParam(main_fn, SI_PARAM_PERSP_SAMPLE); - else if (decl->Interp.Centroid) + else if (decl->Interp.Location == TGSI_INTERPOLATE_LOC_CENTROID) interp_param = LLVMGetParam(main_fn, SI_PARAM_PERSP_CENTROID); else interp_param = LLVMGetParam(main_fn, SI_PARAM_PERSP_CENTER); |