1 files changed, 32 insertions, 5 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
index bd560acdad..4b08d2599b 100644
--- a/src/mesa/drivers/dri/i965/brw_program.c
+++ b/src/mesa/drivers/dri/i965/brw_program.c
@@ -31,10 +31,10 @@
   
 #include "main/imports.h"
 #include "main/enums.h"
-#include "shader/prog_parameter.h"
-#include "shader/program.h"
-#include "shader/programopt.h"
-#include "shader/shader_api.h"
+#include "main/shaderobj.h"
+#include "program/prog_parameter.h"
+#include "program/program.h"
+#include "program/programopt.h"
 #include "tnl/tnl.h"
 
 #include "brw_context.h"
@@ -174,9 +174,36 @@ static GLboolean brwProgramStringNotify( GLcontext *ctx,
 	 shader_error(ctx, prog,
 		      "i965 driver doesn't yet support uninlined function "
 		      "calls.  Move to using a single return statement at "
-		      "the end of the function to work around it.");
+		      "the end of the function to work around it.\n");
 	 return GL_FALSE;
       }
+      if (prog->Instructions[i].DstReg.RelAddr &&
+	  prog->Instructions[i].DstReg.File == PROGRAM_INPUT) {
+	 shader_error(ctx, prog,
+		      "Variable indexing of shader inputs unsupported\n");
+	 return GL_FALSE;
+      }
+      if (prog->Instructions[i].DstReg.RelAddr &&
+	  prog->Instructions[i].DstReg.File == PROGRAM_OUTPUT) {
+	 shader_error(ctx, prog,
+		      "Variable indexing of shader outputs unsupported\n");
+	 return GL_FALSE;
+      }
+      if (target == GL_FRAGMENT_PROGRAM_ARB) {
+	 if ((prog->Instructions[i].DstReg.RelAddr &&
+	      prog->Instructions[i].DstReg.File == PROGRAM_TEMPORARY) ||
+	     (prog->Instructions[i].SrcReg[0].RelAddr &&
+	      prog->Instructions[i].SrcReg[0].File == PROGRAM_TEMPORARY) ||
+	     (prog->Instructions[i].SrcReg[1].RelAddr &&
+	      prog->Instructions[i].SrcReg[1].File == PROGRAM_TEMPORARY) ||
+	     (prog->Instructions[i].SrcReg[2].RelAddr &&
+	      prog->Instructions[i].SrcReg[2].File == PROGRAM_TEMPORARY)) {
+	    shader_error(ctx, prog,
+			 "Variable indexing of variable arrays in the FS "
+			 "unsupported\n");
+	    return GL_FALSE;
+	 }
+      }
    }
 
    return GL_TRUE;