diff options
| author | Roland Scheidegger <[email protected]> | 2015-12-19 03:43:14 +0100 |
|---|---|---|
| committer | Roland Scheidegger <[email protected]> | 2016-01-07 01:58:05 +0100 |
| commit | 2dbc20e45689e09766552517a74e2270e49817b5 (patch) | |
| tree | 89b68999153a1304a66923d4ced241fd9beddaba /src/gallium/drivers/svga | |
| parent | 892e2d1395375c6f904af5250371c8d2784c8762 (diff) | |
draw: nuke the interp parameter from vertex_info
draw emit couldn't care less what the interpolation mode is...
This somehow looked like it would matter, all drivers more or less
dutifully filled that in correctly. But this is only used for emit,
if draw needs to know about interpolation mode (for clipping for instance)
it will get that information from the vs anyway.
softpipe actually used to depend on that interpolation parameter, as it
abused that structure quite a bit but no longer.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Edward O'Callaghan <[email protected]>
Diffstat (limited to 'src/gallium/drivers/svga')
| -rw-r--r-- | src/gallium/drivers/svga/svga_swtnl_state.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/gallium/drivers/svga/svga_swtnl_state.c b/src/gallium/drivers/svga/svga_swtnl_state.c index 79dc0bf580c..4d21f4f0e60 100644 --- a/src/gallium/drivers/svga/svga_swtnl_state.c +++ b/src/gallium/drivers/svga/svga_swtnl_state.c @@ -220,8 +220,6 @@ svga_swtnl_update_vdecl( struct svga_context *svga ) struct draw_context *draw = svga->swtnl.draw; struct vertex_info *vinfo = &svga_render->vertex_info; SVGA3dVertexDecl vdecl[PIPE_MAX_ATTRIBS]; - const enum interp_mode colorInterp = - svga->curr.rast->templ.flatshade ? INTERP_CONSTANT : INTERP_LINEAR; struct svga_fragment_shader *fs = svga->curr.fs; int offset = 0; int nr_decls = 0; @@ -236,7 +234,7 @@ svga_swtnl_update_vdecl( struct svga_context *svga ) /* always add position */ src = draw_find_shader_output(draw, TGSI_SEMANTIC_POSITION, 0); - draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_LINEAR, src); + draw_emit_vertex_attr(vinfo, EMIT_4F, src); vinfo->attrib[0].emit = EMIT_4F; vdecl[0].array.offset = offset; vdecl[0].identity.method = SVGA3D_DECLMETHOD_DEFAULT; @@ -257,14 +255,14 @@ svga_swtnl_update_vdecl( struct svga_context *svga ) switch (sem_name) { case TGSI_SEMANTIC_COLOR: - draw_emit_vertex_attr(vinfo, EMIT_4F, colorInterp, src); + draw_emit_vertex_attr(vinfo, EMIT_4F, src); vdecl[nr_decls].identity.usage = SVGA3D_DECLUSAGE_COLOR; vdecl[nr_decls].identity.type = SVGA3D_DECLTYPE_FLOAT4; offset += 16; nr_decls++; break; case TGSI_SEMANTIC_GENERIC: - draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_PERSPECTIVE, src); + draw_emit_vertex_attr(vinfo, EMIT_4F, src); vdecl[nr_decls].identity.usage = SVGA3D_DECLUSAGE_TEXCOORD; vdecl[nr_decls].identity.type = SVGA3D_DECLTYPE_FLOAT4; vdecl[nr_decls].identity.usageIndex = @@ -273,7 +271,7 @@ svga_swtnl_update_vdecl( struct svga_context *svga ) nr_decls++; break; case TGSI_SEMANTIC_FOG: - draw_emit_vertex_attr(vinfo, EMIT_1F, INTERP_PERSPECTIVE, src); + draw_emit_vertex_attr(vinfo, EMIT_1F, src); vdecl[nr_decls].identity.usage = SVGA3D_DECLUSAGE_TEXCOORD; vdecl[nr_decls].identity.type = SVGA3D_DECLTYPE_FLOAT1; assert(vdecl[nr_decls].identity.usageIndex == 0); |