From 8bddf8ce4f3dcbb56edb12cee7e93f3a9daa3f96 Mon Sep 17 00:00:00 2001
From: Sascha Haeberling <haeberling@google.com>
Date: Wed, 14 Aug 2013 11:20:34 -0700
Subject: Copy over libjni_mosaic from Camera. We need to support the SRI pano
 mode for Carlsbad.

Change-Id: Id14e64d8248236e8170c12cfca2cbf2ca952e993
---
 .../src/mosaic_renderer/SurfaceTextureRenderer.h   | 44 ++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100755 jni/feature_mos/src/mosaic_renderer/SurfaceTextureRenderer.h

(limited to 'jni/feature_mos/src/mosaic_renderer/SurfaceTextureRenderer.h')

diff --git a/jni/feature_mos/src/mosaic_renderer/SurfaceTextureRenderer.h b/jni/feature_mos/src/mosaic_renderer/SurfaceTextureRenderer.h
new file mode 100755
index 000000000..ea2b81ade
--- /dev/null
+++ b/jni/feature_mos/src/mosaic_renderer/SurfaceTextureRenderer.h
@@ -0,0 +1,44 @@
+#pragma once
+
+#include "FrameBuffer.h"
+#include "Renderer.h"
+
+#include <GLES2/gl2.h>
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+class SurfaceTextureRenderer: public Renderer {
+  public:
+    SurfaceTextureRenderer();
+    virtual ~SurfaceTextureRenderer();
+
+    // Initialize OpenGL resources
+    // @return true if successful
+    bool InitializeGLProgram();
+
+    bool DrawTexture(GLfloat *affine);
+
+    void SetViewportMatrix(int w, int h, int W, int H);
+    void SetScalingMatrix(float xscale, float yscale);
+    void SetSTMatrix(float *stmat);
+
+ private:
+    // Source code for shaders.
+    const char* VertexShaderSource() const;
+    const char* FragmentShaderSource() const;
+
+    // Attribute locations
+    GLint  mScalingtransLoc;
+    GLint muSTMatrixHandle;
+    GLint maPositionHandle;
+    GLint maTextureHandle;
+
+    GLfloat mViewportMatrix[16];
+    GLfloat mScalingMatrix[16];
+
+    GLfloat mSTMatrix[16];
+
+};
+
-- 
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