Conor McCarthy : vkd3d: Print the thread id in trace messages.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 08cece3a927f4f24053174f108c0a270b99eaf93
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/08cece3a927f4f24053174f108c0a2...

Author: Conor McCarthy 
Date:   Thu Mar 16 11:01:18 2023 +1000

vkd3d: Print the thread id in trace messages.

---

configure.ac              | 1 +
 libs/vkd3d-common/debug.c | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/configure.ac b/configure.ac
index 3cc94938..b58c2f4d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -144,6 +144,7 @@ VKD3D_CHECK_FUNC([HAVE_SYNC_ADD_AND_FETCH], [__sync_add_and_fetch], [__sync_add_
 VKD3D_CHECK_FUNC([HAVE_SYNC_SUB_AND_FETCH], [__sync_sub_and_fetch], [__sync_sub_and_fetch((int *)0, 0)])
 VKD3D_CHECK_FUNC([HAVE_SYNC_BOOL_COMPARE_AND_SWAP], [__sync_bool_compare_and_swap], [__sync_bool_compare_and_swap((int *)0, 0, 0)])
 VKD3D_CHECK_FUNC([HAVE_ATOMIC_EXCHANGE_N], [__atomic_exchange_n], [__atomic_exchange_n((int *)0, 0, 0)])
+VKD3D_CHECK_FUNC([HAVE_GETTID], [gettid], [gettid()])

dnl Makefiles
 case $host_os in
diff --git a/libs/vkd3d-common/debug.c b/libs/vkd3d-common/debug.c
index 4e4af5f9..aa7df5bd 100644
--- a/libs/vkd3d-common/debug.c
+++ b/libs/vkd3d-common/debug.c
@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include <stdbool.h>
 #include <string.h>
+#include <unistd.h>
 #ifdef HAVE_PTHREAD_H
 #include <pthread.h>
 #endif
@@ -105,7 +106,13 @@ void vkd3d_dbg_printf(enum vkd3d_dbg_level level, const char *function, const ch

assert(level < ARRAY_SIZE(debug_level_names));

+#ifdef _WIN32
+    vkd3d_dbg_output("vkd3d:%04lx:%s:%s ", GetCurrentThreadId(), debug_level_names[level], function);
+#elif HAVE_GETTID
+    vkd3d_dbg_output("vkd3d:%u:%s:%s ", gettid(), debug_level_names[level], function);
+#else
     vkd3d_dbg_output("vkd3d:%s:%s ", debug_level_names[level], function);
+#endif
     va_start(args, fmt);
     vkd3d_dbg_voutput(fmt, args);
     va_end(args);