From f478e6d18cb9eba1ded1f124ce16a899d271689e Mon Sep 17 00:00:00 2001
From: Jamie Gennis <jgennis@google.com>
Date: Wed, 12 Sep 2012 11:55:16 -0700
Subject: [PATCH] EGL: make max cache key size BoardConfig-able

This change makes the maximum EGL blob cache key size configurable via a
BoardConfig.

Change-Id: Ic669cd25fc743662bd4f13aab62354fc3d54560c
---
 opengl/libs/Android.mk        | 4 ++++
 opengl/libs/EGL/egl_cache.cpp | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/opengl/libs/Android.mk b/opengl/libs/Android.mk
index eea79f802..31bfcd7e7 100644
--- a/opengl/libs/Android.mk
+++ b/opengl/libs/Android.mk
@@ -57,6 +57,10 @@ ifneq ($(MAX_EGL_CACHE_ENTRY_SIZE),)
   LOCAL_CFLAGS += -DMAX_EGL_CACHE_ENTRY_SIZE=$(MAX_EGL_CACHE_ENTRY_SIZE)
 endif
 
+ifneq ($(MAX_EGL_CACHE_KEY_SIZE),)
+  LOCAL_CFLAGS += -DMAX_EGL_CACHE_KEY_SIZE=$(MAX_EGL_CACHE_KEY_SIZE)
+endif
+
 ifneq ($(MAX_EGL_CACHE_SIZE),)
   LOCAL_CFLAGS += -DMAX_EGL_CACHE_SIZE=$(MAX_EGL_CACHE_SIZE)
 endif
diff --git a/opengl/libs/EGL/egl_cache.cpp b/opengl/libs/EGL/egl_cache.cpp
index ed2bef3d4..72655dfb5 100644
--- a/opengl/libs/EGL/egl_cache.cpp
+++ b/opengl/libs/EGL/egl_cache.cpp
@@ -29,12 +29,16 @@
 #define MAX_EGL_CACHE_ENTRY_SIZE (16 * 1024);
 #endif
 
+#ifndef MAX_EGL_CACHE_KEY_SIZE
+#define MAX_EGL_CACHE_KEY_SIZE (1024);
+#endif
+
 #ifndef MAX_EGL_CACHE_SIZE
 #define MAX_EGL_CACHE_SIZE (64 * 1024);
 #endif
 
 // Cache size limits.
-static const size_t maxKeySize = 1024;
+static const size_t maxKeySize = MAX_EGL_CACHE_KEY_SIZE;
 static const size_t maxValueSize = MAX_EGL_CACHE_ENTRY_SIZE;
 static const size_t maxTotalSize = MAX_EGL_CACHE_SIZE;