remove unnecessary variables and OpenGL calls

Change-Id: Id8fb61635982681e5b16d4b4b438bb9b64c64727

1 files changed, 0 insertions, 100 deletions

diff --git a/chart2/source/view/main/OpenGLRender.cxx b/chart2/source/view/main/OpenGLRender.cxx
index 1c3795a2222b..fb6b37dbcd6f 100755
--- a/chart2/source/view/main/OpenGLRender.cxx
+++ b/chart2/source/view/main/OpenGLRender.cxx
@@ -64,103 +64,6 @@ using namespace std;
 
 #define Z_STEP 0.001
 
-// end shaders
-
-static GLfloat squareVertices[] = {
-    -1.0f, -1.0f, -1.0,
-    1.0f, -1.0f, -1.0,
-    1.0f,  1.0f, -1.0,
-    -1.0f,  1.0f, -1.0
-};
-
-static GLfloat coordVertices[] = {
-    0.0f, 0.0f,
-    1.0f, 0.0f,
-    1.0f, 1.0f,
-    0.0f, 1.0f,
-};
-
-#if 0
-static const GLfloat g_vertex_buffer_data[] = {
-    -1.0f,-1.0f,-1.0f,
-    -1.0f,-1.0f, 1.0f,
-    -1.0f, 1.0f, 1.0f,
-    1.0f, 1.0f,-1.0f,
-    -1.0f,-1.0f,-1.0f,
-    -1.0f, 1.0f,-1.0f,
-    1.0f,-1.0f, 1.0f,
-    -1.0f,-1.0f,-1.0f,
-    1.0f,-1.0f,-1.0f,
-    1.0f, 1.0f,-1.0f,
-    1.0f,-1.0f,-1.0f,
-    -1.0f,-1.0f,-1.0f,
-    -1.0f,-1.0f,-1.0f,
-    -1.0f, 1.0f, 1.0f,
-    -1.0f, 1.0f,-1.0f,
-    1.0f,-1.0f, 1.0f,
-    -1.0f,-1.0f, 1.0f,
-    -1.0f,-1.0f,-1.0f,
-    -1.0f, 1.0f, 1.0f,
-    -1.0f,-1.0f, 1.0f,
-    1.0f,-1.0f, 1.0f,
-    1.0f, 1.0f, 1.0f,
-    1.0f,-1.0f,-1.0f,
-    1.0f, 1.0f,-1.0f,
-    1.0f,-1.0f,-1.0f,
-    1.0f, 1.0f, 1.0f,
-    1.0f,-1.0f, 1.0f,
-    1.0f, 1.0f, 1.0f,
-    1.0f, 1.0f,-1.0f,
-    -1.0f, 1.0f,-1.0f,
-    1.0f, 1.0f, 1.0f,
-    -1.0f, 1.0f,-1.0f,
-    -1.0f, 1.0f, 1.0f,
-    1.0f, 1.0f, 1.0f,
-    -1.0f, 1.0f, 1.0f,
-    1.0f,-1.0f, 1.0f
-};
-
-// One color for each vertex. They were generated randomly.
-static const GLfloat g_color_buffer_data[] = {
-    0.583f,  0.771f,  0.014f,
-    0.609f,  0.115f,  0.436f,
-    0.327f,  0.483f,  0.844f,
-    0.822f,  0.569f,  0.201f,
-    0.435f,  0.602f,  0.223f,
-    0.310f,  0.747f,  0.185f,
-    0.597f,  0.770f,  0.761f,
-    0.559f,  0.436f,  0.730f,
-    0.359f,  0.583f,  0.152f,
-    0.483f,  0.596f,  0.789f,
-    0.559f,  0.861f,  0.639f,
-    0.195f,  0.548f,  0.859f,
-    0.014f,  0.184f,  0.576f,
-    0.771f,  0.328f,  0.970f,
-    0.406f,  0.615f,  0.116f,
-    0.676f,  0.977f,  0.133f,
-    0.971f,  0.572f,  0.833f,
-    0.140f,  0.616f,  0.489f,
-    0.997f,  0.513f,  0.064f,
-    0.945f,  0.719f,  0.592f,
-    0.543f,  0.021f,  0.978f,
-    0.279f,  0.317f,  0.505f,
-    0.167f,  0.620f,  0.077f,
-    0.347f,  0.857f,  0.137f,
-    0.055f,  0.953f,  0.042f,
-    0.714f,  0.505f,  0.345f,
-    0.783f,  0.290f,  0.734f,
-    0.722f,  0.645f,  0.174f,
-    0.302f,  0.455f,  0.848f,
-    0.225f,  0.587f,  0.040f,
-    0.517f,  0.713f,  0.338f,
-    0.053f,  0.959f,  0.120f,
-    0.393f,  0.621f,  0.362f,
-    0.673f,  0.211f,  0.457f,
-    0.820f,  0.883f,  0.371f,
-    0.982f,  0.099f,  0.879f
-};
-#endif
-
 int static checkGLError(const char *file, int line)
 {
     GLenum glErr;
@@ -409,17 +312,14 @@ int OpenGLRender::InitOpenGL(GLWindow aWindow)
 
     glGenBuffers(1, &m_RenderVertexBuf);
     glBindBuffer(GL_ARRAY_BUFFER, m_RenderVertexBuf);
-    glBufferData(GL_ARRAY_BUFFER, sizeof(squareVertices), squareVertices, GL_STATIC_DRAW);
     glBindBuffer(GL_ARRAY_BUFFER, 0);
 
     glGenBuffers(1, &m_RenderTexCoordBuf);
     glBindBuffer(GL_ARRAY_BUFFER, m_RenderTexCoordBuf);
-    glBufferData(GL_ARRAY_BUFFER, sizeof(coordVertices), coordVertices, GL_STATIC_DRAW);
     glBindBuffer(GL_ARRAY_BUFFER, 0);
 
     glGenBuffers(1, &m_TextTexCoordBuf);
     glBindBuffer(GL_ARRAY_BUFFER, m_TextTexCoordBuf);
-    glBufferData(GL_ARRAY_BUFFER, sizeof(coordVertices), coordVertices, GL_STATIC_DRAW);
     glBindBuffer(GL_ARRAY_BUFFER, 0);
 
 #if defined( WNT )