luaglut is a collection of libraries that provide OpenGL and GLUT bindings in Lua 5.
luaglut is a collection of libraries that provide OpenGL and GLUT bindings in Lua 5. Linux, Mac OS X, and some versions of Windows (with MinGW) are supported.
Questions tagged [luaglut]
2 questions
2
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0 answers
How to use luaglut function glReadPixels() in lua?
I'm using luaglut to do some graphics in lua. And I am struggling with this function glReadPixels, particularly with its last input argument GLvoid *pixels.
void glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum…
user1514071
- 21
- 3
-1
votes
1 answer
create lightuserdata in lua for luaglut glReadPixels
I'm using luaglut and when I try to use the glReadPixels to capture a frame, I cannot prepare the last input argument for it successfully.
This is how I call the function:
glReadPixels(0, 0, 250, 250, GL_RGB, GL_UNSIGNED_BYTE, img)
The img is…
user1514071
- 21
- 3