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| author | Jamie Gennis <jgennis@google.com> | 2013-09-23 17:22:10 -0700 |
|---|---|---|
| committer | Jamie Gennis <jgennis@google.com> | 2013-10-02 17:34:35 +0000 |
| commit | dbe9245e2e362b12e184cd33b9a27b0901f81244 (patch) | |
| tree | 2ec66077c2872d9df9659eb71562cfeea556b902 /opengl/include | |
| parent | 93573e91c22ba8329222c69cd7f099f5703fb444 (diff) | |
| download | frameworks_native-dbe9245e2e362b12e184cd33b9a27b0901f81244.zip frameworks_native-dbe9245e2e362b12e184cd33b9a27b0901f81244.tar.gz frameworks_native-dbe9245e2e362b12e184cd33b9a27b0901f81244.tar.bz2 | |
GLConsumer: start using EGL_ANDROID_image_crop
This change makes GLConsumer use the EGL_ANDROID_image_crop extension when
available on a device. The crop rectangle is passed to the EGL driver when
creating EGLImages, allowing the crop to be performed by the driver rather than
using the texture transform matrix.
Bug: 10897141
Change-Id: I63e9a5d5c85067376abc420e3639154468346311
Diffstat (limited to 'opengl/include')
| -rw-r--r-- | opengl/include/EGL/eglext.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/opengl/include/EGL/eglext.h b/opengl/include/EGL/eglext.h index 6c505ed..3b2984a 100644 --- a/opengl/include/EGL/eglext.h +++ b/opengl/include/EGL/eglext.h @@ -494,6 +494,14 @@ typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEPIXMAPNVPROC)(EGLDisplay dpy, #define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147 #endif +#ifndef EGL_ANDROID_image_crop +#define EGL_ANDROID_image_crop 1 +#define EGL_IMAGE_CROP_LEFT_ANDROID 0x3148 +#define EGL_IMAGE_CROP_TOP_ANDROID 0x3149 +#define EGL_IMAGE_CROP_RIGHT_ANDROID 0x314A +#define EGL_IMAGE_CROP_BOTTOM_ANDROID 0x314B +#endif + #ifndef EGL_ANDROID_blob_cache #define EGL_ANDROID_blob_cache 1 typedef khronos_ssize_t EGLsizeiANDROID; |