c++ Programming Glossary: glcolor4f

Skewed frustum/off-axis projection for head tracking in OpenGL

http://stackoverflow.com/questions/16723674/skewed-frustum-off-axis-projection-for-head-tracking-in-opengl

GL_ALL_ATTRIB_BITS glEnable GL_COLOR glDisable GL_LIGHTING glColor4f 1 1 1 1 drawSolid size glColor4f 0.8 0.8 0.8 1 glDisable GL_DEPTH_TEST.. glDisable GL_LIGHTING glColor4f 1 1 1 1 drawSolid size glColor4f 0.8 0.8 0.8 1 glDisable GL_DEPTH_TEST glLineWidth 1 drawWireframe.. 1 glDisable GL_DEPTH_TEST glLineWidth 1 drawWireframe size glColor4f 0 0 0 1 glEnable GL_DEPTH_TEST glLineWidth 3 drawWireframe size..

Rendering issue with different computers

http://stackoverflow.com/questions/18064988/rendering-issue-with-different-computers

glEnable GL_TEXTURE_2D if drawWithColor glColor4f r g b a glScalef aVBO.GetScaleValue aVBO.GetScaleValue aVBO.GetScaleValue..

How do I use glutBitmapString() in C++ to draw text to the screen?

http://stackoverflow.com/questions/544079/how-do-i-use-glutbitmapstring-in-c-to-draw-text-to-the-screen

screen in an 18 point Helvetica font glRasterPos2i 100 120 glColor4f 0.0f 0.0f 1.0f 1.0f glutBitmapString GLUT_BITMAP_HELVETICA_18..