diff options
| author | Michel Dänzer <[email protected]> | 2012-06-08 17:15:21 +0200 |
|---|---|---|
| committer | Michel Dänzer <[email protected]> | 2012-06-12 18:48:28 +0200 |
| commit | 90c6eacdb4927e6395743d69e5efa0a3a0aec7cc (patch) | |
| tree | 65df6e34ca093de38186a4c3941b00982ac22e47 /src/gallium/drivers/radeonsi/radeonsi_shader.c | |
| parent | 4c418cf1a37f824676bcc0454fcc4cf6916e0fdd (diff) | |
radeonsi: Use linear instead of constant interpolation for now.
Constant interpolation still hangs the GPU for some reason.
Diffstat (limited to 'src/gallium/drivers/radeonsi/radeonsi_shader.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/radeonsi_shader.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/radeonsi_shader.c b/src/gallium/drivers/radeonsi/radeonsi_shader.c index 0a4f04bdb12..d0820b80302 100644 --- a/src/gallium/drivers/radeonsi/radeonsi_shader.c +++ b/src/gallium/drivers/radeonsi/radeonsi_shader.c @@ -250,8 +250,13 @@ static void declare_input_fs( /* XXX: Handle all possible interpolation modes */ switch (decl->Interp.Interpolate) { case TGSI_INTERPOLATE_COLOR: + /* XXX: Flat shading hangs the GPU */ if (si_shader_ctx->rctx->rasterizer->flatshade) { +#if 0 intr_name = "llvm.SI.fs.interp.constant"; +#else + intr_name = "llvm.SI.fs.interp.linear.center"; +#endif } else { if (decl->Interp.Centroid) intr_name = "llvm.SI.fs.interp.persp.centroid"; @@ -260,8 +265,11 @@ static void declare_input_fs( } break; case TGSI_INTERPOLATE_CONSTANT: + /* XXX: Flat shading hangs the GPU */ +#if 0 intr_name = "llvm.SI.fs.interp.constant"; break; +#endif case TGSI_INTERPOLATE_LINEAR: if (decl->Interp.Centroid) intr_name = "llvm.SI.fs.interp.linear.centroid"; |