Encapsulate textures into their own Texture class

the main reason for doing this is so that we can have
access to informations about a texture (like its dimension)
close to where we generate and use shaders in ES 2.0.
Previously, there wasn't any way to get to a texture's size
from a RenderEngine implementation.

Bug: 8679321

Change-Id: I388b338a70d07e3e8177dde248710ea1e4c82dff

1 files changed, 2 insertions, 1 deletions

diff --git a/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h b/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h
index 2998874..3ff6d9f 100644
--- a/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h
+++ b/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h
@@ -33,6 +33,7 @@ namespace android {
 
 class String8;
 class Mesh;
+class Texture;
 
 class GLES20RenderEngine : public RenderEngine {
     GLuint mProtectedTexName;
@@ -55,7 +56,7 @@ protected:
     virtual void setViewportAndProjection(size_t vpw, size_t vph, size_t w, size_t h, bool yswap);
     virtual void setupLayerBlending(bool premultipliedAlpha, bool opaque, int alpha);
     virtual void setupDimLayerBlending(int alpha);
-    virtual void setupLayerTexturing(size_t textureName, bool useFiltering, const float* textureMatrix);
+    virtual void setupLayerTexturing(const Texture& texture);
     virtual void setupLayerBlackedOut();
     virtual void disableTexturing();
     virtual void disableBlending();