From b9abc6139a310677a37754ea7172d976dbf56979 Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@bitplanet.net>
Date: Thu, 9 Sep 2010 12:59:14 -0400
Subject: glapi: Implement optional dispatch logging

There's a useful feature buried in glapi to log all API calls to stderr.
Unfortunately it requires editing the code and then it's enabled
unconditionally for that build.  This patch builds in API logging for
debug builds and makes it run-time switchable by setting MESA_DEBUG=dispatch.
---
 src/mesa/drivers/dri/common/dri_test.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/dri_test.c b/src/mesa/drivers/dri/common/dri_test.c
index 793f0c37d79..8a47316bea6 100644
--- a/src/mesa/drivers/dri/common/dri_test.c
+++ b/src/mesa/drivers/dri/common/dri_test.c
@@ -82,6 +82,18 @@ _glthread_GetID(void)
    return 0;
 }
 
+PUBLIC int
+_glapi_logging_available(void)
+{
+   return 0;
+}
+
+PUBLIC void
+_glapi_enable_logging(void (*func)(void *data, const char *fmt, ...),
+		      void *data)
+{
+}
+
 int main(int argc, char** argv)
 {
    void* p = __driDriverExtensions;
-- 
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