commit a9b0623eac4a473517c15418dbdc1e331ee752d2
author robertphillips@google.com <robertphillips@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Thu Aug 30 11:06:31 2012 +0000
committer robertphillips@google.com <robertphillips@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Thu Aug 30 11:06:31 2012 +0000
tree f31354f880f7113eddfb28a301dc53d687b15d8c
parent 9cb5adf50dc3e8f83904380934b08d135229ef6f

Added find, lock to GrContext & GrResourceCache interfaces

https://codereview.appspot.com/6499052/



git-svn-id: http://skia.googlecode.com/svn/trunk@5343 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/GrContext.cpp

diff --git a/src/gpu/GrContext.cpp b/src/gpu/GrContext.cpp
index 13ada9a..6a4a557 100644
--- a/src/gpu/GrContext.cpp
+++ b/src/gpu/GrContext.cpp
@@ -207,6 +207,11 @@
 
 }
 
+
+GrTexture* GrContext::findTexture(const GrCacheKey& key) {
+    return static_cast<GrTexture*>(fTextureCache->find(key.key()));
+}
+
 GrTexture* GrContext::findAndLockTexture(const GrTextureDesc& desc,
                                          const GrCacheData& cacheData,
                                          const GrTextureParams* params) {
@@ -484,6 +489,17 @@
     fTextureCache->unlock(texture->getCacheEntry());
 }
 
+void GrContext::lockTexture(GrTexture* texture) {
+
+    if (NULL == texture->getCacheEntry()) {
+        // not in the cache
+        GrAssert(0);
+        return;
+    }
+
+    fTextureCache->lock(texture->getCacheEntry());
+}
+
 void GrContext::unlockTexture(GrTexture* texture) {
     ASSERT_OWNED_RESOURCE(texture);
     GrAssert(NULL != texture->getCacheEntry());