fix broken two-sided stencil

2007-11-30 13:01:57 -07:00
parent 44c8dac0af
commit fcd7c37fd3
15 changed files with 57 additions and 25 deletions
--- a/src/mesa/swrast/s_fragprog.c
+++ b/src/mesa/swrast/s_fragprog.c
@@ -120,7 +120,7 @@ init_machine(GLcontext *ctx, struct gl_program_machine *machine,
   /* if running a GLSL program (not ARB_fragment_program) */
   if (ctx->Shader.CurrentProgram) {
      /* Store front/back facing value in register FOGC.Y */
-      machine->Attribs[FRAG_ATTRIB_FOGC][col][1] = (GLfloat) ctx->_Facing;
+      machine->Attribs[FRAG_ATTRIB_FOGC][col][1] = (GLfloat) span->facing;
   }

   machine->CurElement = col;