st/mesa: add subroutine bits (v1.1)

Just add support for the subroutine type to the
glsl->tgsi convertor.

v1.1: add subroutine to int support.

Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 9553791..905d661 100644 (file)
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -815,7 +815,7 @@ glsl_to_tgsi_visitor::get_opcode(ir_instruction *ir, unsigned op,
    case TGSI_OPCODE_##c: \
       if (type == GLSL_TYPE_DOUBLE) \
          op = TGSI_OPCODE_##d; \
-      else if (type == GLSL_TYPE_INT)       \
+      else if (type == GLSL_TYPE_INT || type == GLSL_TYPE_SUBROUTINE)       \
          op = TGSI_OPCODE_##i; \
       else if (type == GLSL_TYPE_UINT) \
          op = TGSI_OPCODE_##u; \