mesa: add api to write subroutine indicies to the program storage.

[mesa.git] / src / mesa / main / shaderapi.c

diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index 6631f1ea47978dba022676ec84fb75ba7f42773a..733fee6b9aaa5ea475a57b3dc08e812fc8d12722 100644 (file)
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -2838,6 +2838,16 @@ _mesa_shader_write_subroutine_index(struct gl_context *ctx,
    } while(i < sh->NumSubroutineUniformRemapTable);
 }
 
+void
+_mesa_shader_write_subroutine_indices(struct gl_context *ctx,
+                                      gl_shader_stage stage)
+{
+   if (ctx->_Shader->CurrentProgram[stage] &&
+       ctx->_Shader->CurrentProgram[stage]->_LinkedShaders[stage])
+      _mesa_shader_write_subroutine_index(ctx,
+                                          ctx->_Shader->CurrentProgram[stage]->_LinkedShaders[stage]);
+}
+
 static void
 _mesa_shader_init_subroutine_defaults(struct gl_context *ctx,
                                       struct gl_linked_shader *sh)