add gpu backend (not hooked up yet)



git-svn-id: http://skia.googlecode.com/svn/trunk@649 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gpu/include/GrIPoint.h b/gpu/include/GrIPoint.h
new file mode 100644
index 0000000..b979a09
--- /dev/null
+++ b/gpu/include/GrIPoint.h
@@ -0,0 +1,35 @@
+/*
+    Copyright 2010 Google Inc.
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+ */
+
+
+#ifndef GrIPoint_DEFINED
+#define GrIPoint_DEFINED
+
+#include "GrTypes.h"
+
+struct GrIPoint {
+public:
+    int32_t fX, fY;
+    
+    GrIPoint(int32_t x, int32_t y) : fX(x), fY(y) {}
+   
+    void set(int32_t x, int32_t y) {
+        fX = x;
+        fY = y;
+    }
+};
+
+#endif