Better error handling in the OpenGL renderer.

Add a glGetError() check on every frame
Don't attempt to create textures larger than the maximum size allowed

Change-Id: Iee4afae16089406dbe8bf10fc93b674f1271a0ca

1 files changed, 0 insertions, 2 deletions

diff --git a/libs/hwui/LayerCache.cpp b/libs/hwui/LayerCache.cpp
index 1a18766e1d2e..39c311115167 100644
--- a/libs/hwui/LayerCache.cpp
+++ b/libs/hwui/LayerCache.cpp
@@ -110,11 +110,9 @@ Layer* LayerCache::get(LayerSize& size) {
         layer = new Layer;
         layer->blend = true;
 
-        // Generate the texture in which the FBO will draw
         glGenTextures(1, &layer->texture);
         glBindTexture(GL_TEXTURE_2D, layer->texture);
 
-        // The FBO will not be scaled, so we can use lower quality filtering
         glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
         glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);