diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp index cb7de8d..2d3a058 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp @@ -102,6 +102,10 @@ vec4_gs_visitor::setup_payload() */ reg++; + /* If the shader uses gl_PrimitiveIDIn, that goes in r1. */ + if (c->prog_data.include_primitive_id) + attribute_map[VARYING_SLOT_PRIMITIVE_ID] = reg++; + reg = setup_uniforms(reg); reg = setup_varying_inputs(reg, attribute_map); |