1 files changed, 48 insertions, 0 deletions
diff --git a/jni/feature_mos/src/mosaic_renderer/WarpRenderer.h b/jni/feature_mos/src/mosaic_renderer/WarpRenderer.h
new file mode 100755
index 000000000..8e9a694ec
--- /dev/null
+++ b/jni/feature_mos/src/mosaic_renderer/WarpRenderer.h
@@ -0,0 +1,48 @@
+#pragma once
+
+#include "FrameBuffer.h"
+#include "Renderer.h"
+
+#include <GLES2/gl2.h>
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+class WarpRenderer: public Renderer {
+  public:
+    WarpRenderer();
+    virtual ~WarpRenderer();
+
+    // Initialize OpenGL resources
+    // @return true if successful
+    bool InitializeGLProgram();
+
+    void SetViewportMatrix(int w, int h, int W, int H);
+    void SetScalingMatrix(float xscale, float yscale);
+
+    bool DrawTexture(GLfloat *affine);
+
+ private:
+    // Source code for shaders.
+    const char* VertexShaderSource() const;
+    const char* FragmentShaderSource() const;
+
+    GLuint mTexHandle;                  // Handle to s_texture.
+    GLuint mTexCoordHandle;             // Handle to a_texCoord.
+    GLuint mTriangleVerticesHandle;     // Handle to vPosition.
+
+    // Attribute locations
+    GLint  mPositionLoc;
+    GLint  mAffinetransLoc;
+    GLint  mViewporttransLoc;
+    GLint  mScalingtransLoc;
+    GLint  mTexCoordLoc;
+
+    GLfloat mViewportMatrix[16];
+    GLfloat mScalingMatrix[16];
+
+    // Sampler location
+    GLint mSamplerLoc;
+};
+