diff options
| author | Zack Rusin <zackr@vmware.com> | 2010-07-07 16:41:01 -0400 |
|---|---|---|
| committer | Zack Rusin <zackr@vmware.com> | 2010-07-08 00:28:29 -0400 |
| commit | f11e25ee957549ab867fac4f17a5c61fd9172794 (patch) | |
| tree | 91743f66faed4bb398ebad70c7b2a5ebafc9b2dc /src/mesa/slang/slang_codegen.c | |
| parent | 7c42390453e611367cf1ba11446692ec04e0abfb (diff) | |
slang: add some comments related to geometry shaders
Diffstat (limited to 'src/mesa/slang/slang_codegen.c')
| -rw-r--r-- | src/mesa/slang/slang_codegen.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/slang/slang_codegen.c b/src/mesa/slang/slang_codegen.c index b2fe5b1f86..8ebe298076 100644 --- a/src/mesa/slang/slang_codegen.c +++ b/src/mesa/slang/slang_codegen.c @@ -4191,6 +4191,9 @@ _slang_gen_variable(slang_assemble_ctx * A, slang_operation *oper) slang_variable *var = _slang_variable_locate(oper->locals, name, GL_TRUE); slang_ir_node *n; if (!var || !var->declared) { + /* Geometry shader set gl_VerticesIn at link time + * so we need to way with resolving this variable + * until then */ if (A->program->Target == MESA_GEOMETRY_PROGRAM && !strcmp((char*)name, "gl_VerticesIn") ){ A->UnresolvedRefs = GL_TRUE; |