From 5fd09d847586f9680b4f495413b6ca5fbb69af6e Mon Sep 17 00:00:00 2001
From: Jason Sams <rjsams@android.com>
Date: Wed, 23 Sep 2009 13:57:02 -0700
Subject: Add raster object to control point and line params. Add flag to force
 SW rendering.

---
 rsProgramRaster.h | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 rsProgramRaster.h

(limited to 'rsProgramRaster.h')

diff --git a/rsProgramRaster.h b/rsProgramRaster.h
new file mode 100644
index 00000000..5984868c
--- /dev/null
+++ b/rsProgramRaster.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * 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 ANDROID_RS_PROGRAM_RASTER_H
+#define ANDROID_RS_PROGRAM_RASTER_H
+
+#include "rsProgram.h"
+
+// ---------------------------------------------------------------------------
+namespace android {
+namespace renderscript {
+
+class ProgramRasterState;
+
+class ProgramRaster : public Program
+{
+public:
+    ProgramRaster(Element *in,
+                  Element *out,
+                  bool pointSmooth,
+                  bool lineSmooth,
+                  bool pointSprite);
+    virtual ~ProgramRaster();
+
+    virtual void setupGL(const Context *, ProgramRasterState *);
+
+    void setLineWidth(float w);
+    void setPointSize(float s);
+
+protected:
+    bool mPointSmooth;
+    bool mLineSmooth;
+    bool mPointSprite;
+
+    float mPointSize;
+    float mLineWidth;
+
+
+};
+
+class ProgramRasterState
+{
+public:
+    ProgramRasterState();
+    ~ProgramRasterState();
+    void init(Context *rsc, int32_t w, int32_t h);
+
+    ObjectBaseRef<ProgramRaster> mDefault;
+    ObjectBaseRef<ProgramRaster> mLast;
+};
+
+
+}
+}
+#endif
+
+
+
+
-- 
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