Mesa (master): i965: Fix the gen6 jump size for BREAK/CONT in new FS.

Eric Anholt anholt at kemper.freedesktop.org
Fri Oct 1 19:21:59 UTC 2010


Module: Mesa
Branch: master
Commit: 354c40a62411262d1223f439fdaf2176ca9adbe9
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=354c40a62411262d1223f439fdaf2176ca9adbe9

Author: Eric Anholt <eric at anholt.net>
Date:   Fri Oct  1 10:49:01 2010 -0700

i965: Fix the gen6 jump size for BREAK/CONT in new FS.

Since gen5, jumps are in increments of 64 bits instead of increments
of 128-bit instructions.

---

 src/mesa/drivers/dri/i965/brw_fs.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 864c0b9..1968e7f 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -2518,7 +2518,7 @@ fs_visitor::generate_code()
 	 struct brw_instruction *inst0, *inst1;
 	 GLuint br = 1;
 
-	 if (intel->gen == 5)
+	 if (intel->gen >= 5)
 	    br = 2;
 
 	 assert(loop_stack_depth > 0);




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