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| author | Haixia Shi <hshi@chromium.org> | 2016-07-28 10:51:12 -0700 |
|---|---|---|
| committer | Chad Versace <chad@kiwitree.net> | 2016-08-09 15:49:28 -0700 |
| commit | a7c6993a33e894556e45fc2882ad19f34274d689 (patch) | |
| tree | 48058437e33ffe24da22e26c17df21a593a1559c /src/egl/drivers/dri2/platform_android.c | |
| parent | c4cd0e8ecd6ab9fc427d26ba7a9a360590291d24 (diff) | |
| download | external_mesa3d-a7c6993a33e894556e45fc2882ad19f34274d689.zip external_mesa3d-a7c6993a33e894556e45fc2882ad19f34274d689.tar.gz external_mesa3d-a7c6993a33e894556e45fc2882ad19f34274d689.tar.bz2 | |
egl: android: query native window default width and height (v2)
On android platform, the width and height of a native window surface may
be updated after initialization. It is therefore necessary to query android
framework for the current width and height.
v2: remove Android specific #ifdef's and just implement the fallback directly
if the platform query_surface() callback is not provided.
TEST=dEQP-EGL.functional.resize.surface_size#* on cyan-cheets
Reviewed-by: Kristian H. Kristensen <hoegsberg@chromium.org> (v1)
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Reviewed-by: Chad Versace <chad@kiwitree.net>
Change-Id: I673f7d2f1d90c3bf572b30f63da537f2cae1496e
Diffstat (limited to 'src/egl/drivers/dri2/platform_android.c')
| -rw-r--r-- | src/egl/drivers/dri2/platform_android.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/egl/drivers/dri2/platform_android.c b/src/egl/drivers/dri2/platform_android.c index 25ceb0e..925c1a5 100644 --- a/src/egl/drivers/dri2/platform_android.c +++ b/src/egl/drivers/dri2/platform_android.c @@ -593,6 +593,32 @@ droid_create_image_from_name(_EGLDisplay *disp, _EGLContext *ctx, return &dri2_img->base; } +static EGLBoolean +droid_query_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, + EGLint attribute, EGLint *value) +{ + struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf); + switch (attribute) { + case EGL_WIDTH: + if (dri2_surf->base.Type == EGL_WINDOW_BIT && dri2_surf->window) { + dri2_surf->window->query(dri2_surf->window, + NATIVE_WINDOW_DEFAULT_WIDTH, value); + return EGL_TRUE; + } + break; + case EGL_HEIGHT: + if (dri2_surf->base.Type == EGL_WINDOW_BIT && dri2_surf->window) { + dri2_surf->window->query(dri2_surf->window, + NATIVE_WINDOW_DEFAULT_HEIGHT, value); + return EGL_TRUE; + } + break; + default: + break; + } + return _eglQuerySurface(drv, dpy, surf, attribute, value); +} + static _EGLImage * dri2_create_image_android_native_buffer(_EGLDisplay *disp, _EGLContext *ctx, @@ -860,6 +886,7 @@ static struct dri2_egl_display_vtbl droid_display_vtbl = { .post_sub_buffer = dri2_fallback_post_sub_buffer, .copy_buffers = dri2_fallback_copy_buffers, .query_buffer_age = dri2_fallback_query_buffer_age, + .query_surface = droid_query_surface, .create_wayland_buffer_from_image = dri2_fallback_create_wayland_buffer_from_image, .get_sync_values = dri2_fallback_get_sync_values, .get_dri_drawable = dri2_surface_get_dri_drawable, |