Small fixes for the perface and picking examples.

brownman · Oct 19, 2010 · b0a5f7e · b0a5f7e
1 parent 8ab699b
commit b0a5f7e
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Showing 2 changed files with 0 additions and 13 deletions.
diff --git a/example/perface.cpp b/example/perface.cpp
@@ -60,11 +60,6 @@ void PerFaceRenderer::setup()
 {
   glEnable(GL_DEPTH_TEST);
 
-  GLint vp[4];
-  glGetIntegerv(GL_VIEWPORT, vp);
-  unsigned int width = vp[2];
-  unsigned int height = vp[3];
-
   // Load and link the shaders.
   GLuint vertexShader = vgl::loadShader(GL_VERTEX_SHADER, kVertexShader);
   GLuint geometryShader = vgl::loadShader(GL_GEOMETRY_SHADER_EXT, kGeometryShader);
@@ -92,11 +87,6 @@ void PerFaceRenderer::setup()
 
 void PerFaceRenderer::render()
 {
-  GLint vp[4];
-  glGetIntegerv(GL_VIEWPORT, vp);
-  unsigned int width = vp[2];
-  unsigned int height = vp[3];
-
   glUseProgram(_prog);
   glBindBuffer(GL_ARRAY_BUFFER, _buffers[0]);
   glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, _buffers[1]);

diff --git a/example/picking.cpp b/example/picking.cpp
@@ -165,8 +165,6 @@ void PickingRenderer::render()
   unsigned int width = vp[2];
   unsigned int height = vp[3];
 
-  fprintf(stderr, "width = %u, height = %u\n", width, height);
-
   unsigned int newBufSize = width * height * 3;
   if (newBufSize != _pickData.size()) {
     _pickData.resize(newBufSize);
@@ -475,7 +473,6 @@ void PickingViewer::actionHandler(int action)
 
 int main(int argc, char** argv)
 {
-  PickingRenderer renderer;
   PickingViewer viewer;
   viewer.run();
 }