Mesa (master): tgsi: make the tgsi assembly parser report line/ column on error
Zack Rusin
zack at kemper.freedesktop.org
Fri Dec 25 10:55:45 UTC 2009
Module: Mesa
Branch: master
Commit: 5aac920e4968d5be37ec2dbecb18838e66ca2c95
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=5aac920e4968d5be37ec2dbecb18838e66ca2c95
Author: Zack Rusin <zackr at vmware.com>
Date: Tue Dec 15 09:26:51 2009 -0500
tgsi: make the tgsi assembly parser report line/column on error
---
src/gallium/auxiliary/tgsi/tgsi_text.c | 15 ++++++++++++++-
1 files changed, 14 insertions(+), 1 deletions(-)
diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c
index 84e863b..9673686 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_text.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_text.c
@@ -197,7 +197,20 @@ struct translate_ctx
static void report_error( struct translate_ctx *ctx, const char *msg )
{
- debug_printf( "\nError: %s", msg );
+ int line = 1;
+ int column = 1;
+ const char *itr = ctx->text;
+
+ while (itr != ctx->cur) {
+ if (*itr == '\n') {
+ column = 1;
+ ++line;
+ }
+ ++column;
+ ++itr;
+ }
+
+ debug_printf( "\nTGSI asm error: %s [%d : %d] \n", msg, line, column );
}
/* Parse shader header.
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