From 9cccc2b9bdd4850a3f9679569aaec3ab98477a5d Mon Sep 17 00:00:00 2001
From: Romain Guy <romainguy@android.com>
Date: Sat, 7 Aug 2010 23:46:15 -0700
Subject: Enforce maximum texture size.

When an app tries to render a bitmap or path larger than the GPU's maximum
texture size, the drawing command is ignored and a warning is logged. This
change also makes texture drawing more robust by catching potential errors
during texture creation.

This change also fixes a crash in the FontRenderer. The destructor would
sometimes try to free an uninitialized array.

Change-Id: I95ae0939c52192d97b340aa02417bf6d0c962c57
---
 libs/hwui/TextureCache.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libs/hwui/TextureCache.h')

diff --git a/libs/hwui/TextureCache.h b/libs/hwui/TextureCache.h
index bed11915c581..c7e50a17c5dd 100644
--- a/libs/hwui/TextureCache.h
+++ b/libs/hwui/TextureCache.h
@@ -82,6 +82,7 @@ private:
 
     uint32_t mSize;
     uint32_t mMaxSize;
+    GLuint mMaxTextureSize;
 }; // class TextureCache
 
 }; // namespace uirenderer
-- 
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