softpipe: reformatting, comments, minor clean-ups

[mesa.git] / src / gallium / drivers / softpipe / sp_fs_llvm.c

diff --git a/src/gallium/drivers/softpipe/sp_fs_llvm.c b/src/gallium/drivers/softpipe/sp_fs_llvm.c
index 34adac5226c8c477a615e7069762d8587538f290..95c0d982d1212b7982b28d7940c9fd3828eed727 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_fs_llvm.c
+++ b/src/gallium/drivers/softpipe/sp_fs_llvm.c
@@ -25,7 +25,9 @@
  * 
  **************************************************************************/
 
-/* Authors:
+/**
+ * Execute fragment shader using LLVM code generation.
+ * Authors:
  *   Zack Rusin
  */
 
@@ -33,20 +35,23 @@
 #include "sp_state.h"
 #include "sp_fs.h"
 
-
 #include "pipe/p_state.h"
 #include "pipe/p_defines.h"
 #include "util/u_memory.h"
-#include "pipe/p_inlines.h"
 #include "tgsi/tgsi_sse2.h"
 
 #if 0
 
-struct sp_llvm_fragment_shader {
+/**
+ * Subclass of sp_fragment_shader
+ */
+struct sp_llvm_fragment_shader
+{
    struct sp_fragment_shader base;
    struct gallivm_prog *llvm_prog;
 };
 
+
 static void
 shade_quad_llvm(struct quad_stage *qs,
                 struct quad_header *quad)
@@ -161,7 +166,7 @@ delete_llvm_fs( struct sp_fragment_shader *base )
 
 struct sp_fragment_shader *
 softpipe_create_fs_llvm(struct softpipe_context *softpipe,
-                      const struct pipe_shader_state *templ)
+                        const struct pipe_shader_state *templ)
 {
    struct sp_llvm_fragment_shader *shader = NULL;