Drawing arbitrary 2D lines in OpenGL and OpenGL ES can be a bit tricky. GL_LINES is not always reliable, nor is it flexible enough for most production-quality line rendering. Anti-aliasing and line ...
Detailed here is an approach to 2D pixel-perfect lights/shadows using shaders and the GPU. Because of the high fill rate and multiple passes involved, this is generally less performant than geometry ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
