From 9db3d07b9620b4269ab33f78604a36327e536ce1 Mon Sep 17 00:00:00 2001
From: Jean-Baptiste Queru <jbq@google.com>
Date: Thu, 12 Nov 2009 18:45:53 -0800
Subject: eclair snapshot

---
 libs/rs/rsProgramVertex.h | 85 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 libs/rs/rsProgramVertex.h

(limited to 'libs/rs/rsProgramVertex.h')

diff --git a/libs/rs/rsProgramVertex.h b/libs/rs/rsProgramVertex.h
new file mode 100644
index 000000000000..493668c083a1
--- /dev/null
+++ b/libs/rs/rsProgramVertex.h
@@ -0,0 +1,85 @@
+/*
+ * 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_VERTEX_H
+#define ANDROID_RS_PROGRAM_VERTEX_H
+
+#include "rsProgram.h"
+
+// ---------------------------------------------------------------------------
+namespace android {
+namespace renderscript {
+
+class ProgramVertexState;
+
+class ProgramVertex : public Program
+{
+public:
+    const static uint32_t MAX_LIGHTS = 8;
+
+    ProgramVertex(Context *, Element *in, Element *out);
+    virtual ~ProgramVertex();
+
+    virtual void setupGL(const Context *rsc, ProgramVertexState *state);
+
+
+    void setTextureMatrixEnable(bool e) {mTextureMatrixEnable = e;}
+    void addLight(const Light *);
+
+    void setProjectionMatrix(const rsc_Matrix *) const;
+    void setModelviewMatrix(const rsc_Matrix *) const;
+    void setTextureMatrix(const rsc_Matrix *) const;
+
+    void transformToScreen(const Context *, float *v4out, const float *v3in) const;
+
+
+protected:
+    uint32_t mLightCount;
+    ObjectBaseRef<const Light> mLights[MAX_LIGHTS];
+
+    // Hacks to create a program for now
+    bool mTextureMatrixEnable;
+};
+
+
+class ProgramVertexState
+{
+public:
+    ProgramVertexState();
+    ~ProgramVertexState();
+
+    void init(Context *rsc, int32_t w, int32_t h);
+    void deinit(Context *rsc);
+
+    ObjectBaseRef<ProgramVertex> mDefault;
+    ObjectBaseRef<ProgramVertex> mLast;
+    ObjectBaseRef<Allocation> mDefaultAlloc;
+
+    ObjectBaseRef<Type> mAllocType;
+
+    ProgramVertex *mPV;
+
+    //ObjectBaseRef<Type> mTextureTypes[ProgramFragment::MAX_TEXTURE];
+
+
+};
+
+
+}
+}
+#endif
+
+
-- 
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