starmole

starmole has asked 10 questions and find answers to 31 problems.

Stats

About

Engineer at some big company.
Likes graphics. From software rasterizers to GPUs.
Everything needs rendering. From games to medical to web.
Survived the demo scene.
Still most at home in plain old C.

starmole questions

How do I get the table length of a lua table in c?
Why is std::unique_ptr reset not the same as assignment?
what is the fwidth glsl function actually used for?
How to find the longest path in a graph with a set of start and target points?
In C++11 what should happen first: raw string expansion or macros?

starmole answers

glGetUniformLocation() returning -1 even though used in vertex shader
A heap manager for C/Pascal that automatically fills freed memory with zero bytes
Should the model view projection matrix be built in Actionscript 3 or on the GPU in the vertex shader?
xy position at a certain z depth
Approach for writing a GLSL fragment shader with a solid color per triangle/face
Video Camera and Stage3D on Mobile Adobe Flash AIR. Augmented-Reality on AIR
How to draw a freehand-looking ellipse or circle?
double buffering with FBO+RBO and glFinish()
Why does the Flash ActionScript3 compiler emit unnecessary code?
GLSL shader not unrolling loop when needed