Sorry, is there any comment about the below patch, Thanks very much! Or did I
miss something ?
-----Original Message-----
From: Wu, Zhongmin
Sent: Wednesday, January 3, 2018 10:11
To: mesa-dev@lists.freedesktop.org
Cc: Kondapally, Kalyan <kalyan.kondapa...@intel.com>; Palli, Tapani
<tapani.pa...@intel.com>; Xu, Randy <randy...@intel.com>; Long, Zhifang
<zhifang.l...@intel.com>; Wu, Zhongmin <zhongmin...@intel.com>; Rob Herring
<r...@kernel.org>; Tomasz Figa <tf...@chromium.org>; Eric Engestrom
<e...@engestrom.ch>; Emil Velikov <emil.l.veli...@gmail.com>; Bhardwaj, MunishX
<munishx.bhard...@intel.com>; Kps, Harish Krupo <harish.krupo....@intel.com>;
Chad Versace <chadvers...@chromium.org>
Subject: [egl/android: Implement the eglSwapinterval for Android] egl/android:
Implement the eglSwapinterval for Android.
From: Zhongmin Wu <zhongmin...@intel.com>
Implement the eglSwapinterval for Android platform to enable the async mode for
some GFX benchmarks.
Change-Id: I3576d8b92862719dae11c31e2adc2d77cb5a0b64
Signed-off-by: Zhongmin Wu <zhongmin...@intel.com>
---
src/egl/drivers/dri2/platform_android.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/src/egl/drivers/dri2/platform_android.c
b/src/egl/drivers/dri2/platform_android.c
index f6a24cd..f9c74ee 100644
--- a/src/egl/drivers/dri2/platform_android.c
+++ b/src/egl/drivers/dri2/platform_android.c
@@ -476,6 +476,18 @@ droid_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp,
_EGLSurface *surf)
return EGL_TRUE;
}
+static EGLBoolean droid_swap_interval(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *surf, EGLint interval) {
+
+ struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
+ struct ANativeWindow *window = dri2_surf->window;
+ if (window->setSwapInterval(window, interval)) {
+ return EGL_FALSE;
+ }
+ surf->SwapInterval = interval;
+ return EGL_TRUE;
+}
+
static int
update_buffers(struct dri2_egl_surface *dri2_surf) { @@ -1300,6 +1312,7 @@
static const struct dri2_egl_display_vtbl droid_display_vtbl = {
.swap_buffers = droid_swap_buffers,
.swap_buffers_with_damage = dri2_fallback_swap_buffers_with_damage, /*
Android implements the function */
.swap_buffers_region = dri2_fallback_swap_buffers_region,
+ .swap_interval = droid_swap_interval,
#if ANDROID_API_LEVEL >= 23
.set_damage_region = droid_set_damage_region, #else @@ -1443,6 +1456,8 @@
dri2_initialize_android(_EGLDriver *drv, _EGLDisplay *dpy)
dri2_setup_screen(dpy);
+ dri2_setup_swap_interval(dpy, 1);
+
if (!droid_add_configs_for_visuals(drv, dpy)) {
err = "DRI2: failed to add configs";
goto cleanup;
--
2.7.4
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
