Mesa (master): st/mesa: updated comments and whitespace

Brian Paul brianp at kemper.freedesktop.org
Mon Jan 18 17:49:04 UTC 2010


Module: Mesa
Branch: master
Commit: 0766780a98a86c474c70dcd0179d697b906ecfdb
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0766780a98a86c474c70dcd0179d697b906ecfdb

Author: Brian Paul <brianp at vmware.com>
Date:   Mon Jan 18 10:43:33 2010 -0700

st/mesa: updated comments and whitespace

---

 src/mesa/state_tracker/st_mesa_to_tgsi.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/src/mesa/state_tracker/st_mesa_to_tgsi.c b/src/mesa/state_tracker/st_mesa_to_tgsi.c
index f07846f..05b56c9 100644
--- a/src/mesa/state_tracker/st_mesa_to_tgsi.c
+++ b/src/mesa/state_tracker/st_mesa_to_tgsi.c
@@ -48,6 +48,10 @@ struct label {
    unsigned token;
 };
 
+
+/**
+ * Intermediate state used during shader translation.
+ */
 struct st_translate {
    struct ureg_program *ureg;
 
@@ -730,6 +734,7 @@ emit_face_var( struct st_translate *t,
    t->inputs[t->inputMapping[FRAG_ATTRIB_FACE]] = ureg_src(face_temp);
 }
 
+
 static void
 emit_edgeflags( struct st_translate *t,
                  const struct gl_program *program )
@@ -741,6 +746,7 @@ emit_edgeflags( struct st_translate *t,
    ureg_MOV( ureg, edge_dst, edge_src );
 }
 
+
 /**
  * Translate Mesa program to TGSI format.
  * \param program  the program to translate
@@ -758,7 +764,7 @@ emit_edgeflags( struct st_translate *t,
  * \param outputSemanticIndex  the semantic index (ex: which texcoord) for
  *                             each output
  *
- * \return  array of translated tokens, caller's responsibility to free
+ * \return  PIPE_OK or PIPE_ERROR_OUT_OF_MEMORY
  */
 enum pipe_error
 st_translate_mesa_program(




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