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OpenGL is a graphics standard and API which targets the desktop and workstation markets. It is designed to be easy to accelerate with dedicated computer hardware, and hence most implementations give greatly improved performance over traditional software rendering. Currently, OpenGL is used for applications like CAD software and computer games. It is also cross-platform. The OpenGL standard is controlled by the Khronos group, which also controls OpenGL ES.

2 votes
1 answer
2k views

OpenGL dynamic font glyph cache library

I have begun work on an OpenGL application (all on my own and with little knowledge) and started with FTGL, rendering true type fonts, which, with alot of text has a great impact on frames per second. … I believe that to overcome this limitation one needs to generate a font atlas and save glyphs to opengl textures which are then drawn by shaders. …
MrNoise's user avatar
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4 votes
1 answer
131 views

Optimizing black and white matrix block drawing

Disclaimer: I am uncertain if this is the best place to post this question, so please advise me of how I can best find the answer if I am doing something wrong. I am asking this question because I am …
MrNoise's user avatar
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