mesa: renumber shader indices according to their placement in pipeline

See my explanation in mtypes.h.

v2: don't do this in gallium
v3: also updated the comment at the gl_shader_type definition

Reviewed-by: Ian Romanick <[email protected]>

1 files changed, 3 insertions, 7 deletions

diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 35a9b8437dc..4af1c8241d8 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -3073,12 +3073,6 @@ _mesa_ir_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
       linked_prog = get_mesa_program(ctx, prog, prog->_LinkedShaders[i]);
 
       if (linked_prog) {
-	 static const GLenum targets[] = {
-	    GL_VERTEX_PROGRAM_ARB,
-	    GL_FRAGMENT_PROGRAM_ARB,
-	    GL_GEOMETRY_PROGRAM_NV
-	 };
-
 	 if (i == MESA_SHADER_VERTEX) {
             ((struct gl_vertex_program *)linked_prog)->UsesClipDistance
                = prog->Vert.UsesClipDistance;
@@ -3086,7 +3080,9 @@ _mesa_ir_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
 
 	 _mesa_reference_program(ctx, &prog->_LinkedShaders[i]->Program,
 				 linked_prog);
-         if (!ctx->Driver.ProgramStringNotify(ctx, targets[i], linked_prog)) {
+         if (!ctx->Driver.ProgramStringNotify(ctx,
+                                              _mesa_program_index_to_target(i),
+                                              linked_prog)) {
             return GL_FALSE;
          }
       }