SurfaceFlinger: Add sourceCrop to screenshot
Adds a sourceCrop Rect parameter to screenshot commands, which allows
clients to capture only a portion of the screen instead of the whole
screen.
Bug: 15137922
Change-Id: I629447573cd34ffb96334cde7ba02490b9ea06d8
diff --git a/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h b/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h
index 8b67fcc..b6d32fc 100644
--- a/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h
+++ b/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h
@@ -64,7 +64,8 @@
virtual ~GLES20RenderEngine();
virtual void dump(String8& result);
- virtual void setViewportAndProjection(size_t vpw, size_t vph, size_t w, size_t h, bool yswap);
+ virtual void setViewportAndProjection(size_t vpw, size_t vph,
+ Rect sourceCrop, size_t hwh, bool yswap);
virtual void setupLayerBlending(bool premultipliedAlpha, bool opaque, int alpha);
virtual void setupDimLayerBlending(int alpha);
virtual void setupLayerTexturing(const Texture& texture);