Gabriel Ivăncescu : winex11: Avoid querying GPU properties in get_host_primary_monitor_rect.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 88c1ef974a2a776b80c7054e2452266b18f483dd
URL:    https://gitlab.winehq.org/wine/wine/-/commit/88c1ef974a2a776b80c7054e2452266...

Author: Gabriel Ivăncescu 
Date:   Tue Aug 29 17:00:29 2023 +0300

winex11: Avoid querying GPU properties in get_host_primary_monitor_rect.

Since we only need the id, and vkGetRandROutputDisplayEXT can be extremely
expensive.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55500
Signed-off-by: Gabriel Ivăncescu

---

dlls/winex11.drv/display.c  | 4 ++--
 dlls/winex11.drv/x11drv.h   | 2 +-
 dlls/winex11.drv/xinerama.c | 2 +-
 dlls/winex11.drv/xrandr.c   | 9 ++-------
 4 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/dlls/winex11.drv/display.c b/dlls/winex11.drv/display.c
index f46c320e89b..49475571f71 100644
--- a/dlls/winex11.drv/display.c
+++ b/dlls/winex11.drv/display.c
@@ -402,7 +402,7 @@ RECT get_host_primary_monitor_rect(void)
     RECT rect = {0};

/* The first monitor is always primary */
-    if (host_handler.get_gpus(&gpus, &gpu_count) && gpu_count &&
+    if (host_handler.get_gpus(&gpus, &gpu_count, FALSE) && gpu_count &&
         host_handler.get_adapters(gpus[0].id, &adapters, &adapter_count) && adapter_count &&
         host_handler.get_monitors(adapters[0].id, &monitors, &monitor_count) && monitor_count)
         rect = monitors[0].rc_monitor;
@@ -529,7 +529,7 @@ BOOL X11DRV_UpdateDisplayDevices( const struct gdi_device_manager *device_manage
     TRACE( "via %s\n", debugstr_a(host_handler.name) );

/* Initialize GPUs */
-    if (!host_handler.get_gpus( &gpus, &gpu_count )) return FALSE;
+    if (!host_handler.get_gpus( &gpus, &gpu_count, TRUE )) return FALSE;
     TRACE("GPU count: %d\n", gpu_count);

for (gpu = 0; gpu < gpu_count; gpu++)
diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h
index 9ee6498a02e..8e233a051f4 100644
--- a/dlls/winex11.drv/x11drv.h
+++ b/dlls/winex11.drv/x11drv.h
@@ -777,7 +777,7 @@ struct x11drv_display_device_handler
     /* get_gpus will be called to get a list of GPUs. First GPU has to be where the primary adapter is.
      *
      * Return FALSE on failure with parameters unchanged */
-    BOOL (*get_gpus)(struct gdi_gpu **gpus, int *count);
+    BOOL (*get_gpus)(struct gdi_gpu **gpus, int *count, BOOL get_properties);

/* get_adapters will be called to get a list of adapters in EnumDisplayDevices context under a GPU.
      * The first adapter has to be primary if GPU is primary.
diff --git a/dlls/winex11.drv/xinerama.c b/dlls/winex11.drv/xinerama.c
index a508141d8c4..f0f831cbc1d 100644
--- a/dlls/winex11.drv/xinerama.c
+++ b/dlls/winex11.drv/xinerama.c
@@ -190,7 +190,7 @@ done:
     return ret;
 }

-static BOOL xinerama_get_gpus( struct gdi_gpu **new_gpus, int *count )
+static BOOL xinerama_get_gpus( struct gdi_gpu **new_gpus, int *count, BOOL get_properties )
 {
     static const WCHAR wine_adapterW[] = {'W','i','n','e',' ','A','d','a','p','t','e','r',0};
     struct gdi_gpu *gpus;
diff --git a/dlls/winex11.drv/xrandr.c b/dlls/winex11.drv/xrandr.c
index 23601b9e75e..cf3f911cf5b 100644
--- a/dlls/winex11.drv/xrandr.c
+++ b/dlls/winex11.drv/xrandr.c
@@ -752,7 +752,7 @@ done:

/* Get a list of GPUs reported by XRandR 1.4. Set get_properties to FALSE if GPU properties are
  * not needed to avoid unnecessary querying */
-static BOOL xrandr14_get_gpus2( struct gdi_gpu **new_gpus, int *count, BOOL get_properties )
+static BOOL xrandr14_get_gpus( struct gdi_gpu **new_gpus, int *count, BOOL get_properties )
 {
     static const WCHAR wine_adapterW[] = {'W','i','n','e',' ','A','d','a','p','t','e','r',0};
     struct gdi_gpu *gpus = NULL;
@@ -849,11 +849,6 @@ done:
     return ret;
 }

-static BOOL xrandr14_get_gpus( struct gdi_gpu **new_gpus, int *count )
-{
-    return xrandr14_get_gpus2( new_gpus, count, TRUE );
-}
-
 static void xrandr14_free_gpus( struct gdi_gpu *gpus )
 {
     free( gpus );
@@ -1233,7 +1228,7 @@ static BOOL xrandr14_get_id( const WCHAR *device_name, BOOL is_primary, x11drv_s
     pthread_mutex_lock( &xrandr_mutex );
     if (!current_modes)
     {
-        if (!xrandr14_get_gpus2( &gpus, &gpu_count, FALSE ))
+        if (!xrandr14_get_gpus( &gpus, &gpu_count, FALSE ))
         {
             pthread_mutex_unlock( &xrandr_mutex );
             return FALSE;