commit 818c9fbf1d76d5df19253ba4eb964efa939ec9ec
author Chris Craik <ccraik@google.com> Fri Oct 23 14:33:42 2015 -0700
committer Chris Craik <ccraik@google.com> Mon Oct 26 15:51:48 2015 -0700
tree 6fa7a565ae56d5c92a5905b19c9a20f675b0526b
parent 914e362d1884a79588e848f6f87772e4e3fc73b2

Initial version of clipped saveLayer in new pipeline

Additionally disables usage of FBO cache, so FBO destruction safely
interacts with renderstate caching.

Change-Id: I25c277cb7afec2ca33bf226445d6c8867a15a915

libs/hwui/BakedOpRenderer.h

diff --git a/libs/hwui/BakedOpRenderer.h b/libs/hwui/BakedOpRenderer.h
index f45dbe4..616adde 100644
--- a/libs/hwui/BakedOpRenderer.h
+++ b/libs/hwui/BakedOpRenderer.h
@@ -25,21 +25,21 @@
 
 class Caches;
 struct Glop;
+class Layer;
 class RenderState;
 
 class BakedOpRenderer {
 public:
     class Info {
     public:
-        Info(Caches& caches, RenderState& renderState, int viewportWidth, int viewportHeight, bool opaque)
+        Info(Caches& caches, RenderState& renderState, bool opaque)
                 : renderState(renderState)
                 , caches(caches)
-                , opaque(opaque)
-                , viewportWidth(viewportWidth)
-                , viewportHeight(viewportHeight) {
-            orthoMatrix.loadOrtho(viewportWidth, viewportHeight);
+                , opaque(opaque) {
         }
 
+        void setViewport(uint32_t width, uint32_t height);
+
         Texture* getTexture(const SkBitmap* bitmap);
 
         void renderGlop(const BakedOpState& state, const Glop& glop);
@@ -47,16 +47,19 @@
         Caches& caches;
 
         bool didDraw = false;
-        bool opaque;
 
+        Layer* layer = nullptr;
 
         // where should these live? layer state object?
-        int viewportWidth;
-        int viewportHeight;
+        bool opaque;
+        uint32_t viewportWidth = 0;
+        uint32_t viewportHeight = 0;
         Matrix4 orthoMatrix;
     };
 
-    static void startFrame(Info& info);
+    static Layer* startLayer(Info& info, uint32_t width, uint32_t height);
+    static void endLayer(Info& info);
+    static void startFrame(Info& info, uint32_t width, uint32_t height);
     static void endFrame(Info& info);
 
     /**