Mesa (master): mesa: Bump the number of bits in the register index.
Jose Fonseca
jrfonseca at kemper.freedesktop.org
Mon Dec 6 20:04:57 UTC 2010
Module: Mesa
Branch: master
Commit: a9fa0f3a2f318a7c57163491abe931e86b2cd4c3
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a9fa0f3a2f318a7c57163491abe931e86b2cd4c3
Author: José Fonseca <jfonseca at vmware.com>
Date: Mon Dec 6 20:01:30 2010 +0000
mesa: Bump the number of bits in the register index.
More than 1023 temporaries were being used for a Cinebench shader before
doing temporary optimization, causing the index value to wrap around to
-1024.
---
src/mesa/program/prog_instruction.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/mesa/program/prog_instruction.h b/src/mesa/program/prog_instruction.h
index ca90de7..a383828 100644
--- a/src/mesa/program/prog_instruction.h
+++ b/src/mesa/program/prog_instruction.h
@@ -247,7 +247,7 @@ typedef enum prog_opcode {
* Number of bits for the src/dst register Index field.
* This limits the size of temp/uniform register files.
*/
-#define INST_INDEX_BITS 10
+#define INST_INDEX_BITS 11
/**
More information about the mesa-commit
mailing list