Tagged Questions
3
votes
0answers
63 views
Rotate an image and get back to its original position - opengles glkit
I need to rotate an image in opengles GLkit and get it back to its original position in GLkit.
rotation += 5;
_modelViewMatrix = GLKMatrix4Rotate( _modelViewMatrix, GLKMathDegreesToRadians(5), 1, 0, ...
5
votes
1answer
516 views
OpenGL blending (masking)
I need some help with OpenGL textures masking. I have it working but need to find some other blending function parameters to work in other way.
Now I have:
//Background
...code...
...
2
votes
1answer
656 views
Drawing multiple Textures as tilemap
I am trying to draw a 2d game map and the objects on the map in a single pass.
Here is my OpenGL initialization code
// Turn off unnecessary operations
glDisable(GL_DEPTH_TEST);
...
5
votes
2answers
567 views
Best way to do buttons for an OpenGL ES iPhone game
I'm making a simple 2d game in OpenGL ES and I want to add movement buttons to it. What's the best way of going about this? In previous projects I've simply added UIButtons to the view but I hear ...
3
votes
1answer
392 views
Unusual Lighting Effects - Random Polygons Coloured
I am working on creating an object loader for use with iOS, I have managed to load the vertices, normals and face data from and OBJ file, and then place this data into arrays for reconstructing the ...
3
votes
3answers
1k views
What resources are available for Mac OS game development?
Are there are any modern resources on how to develop games for Mac OS? I suppose this would include objective c, cocoa and opengl 3+.
The book Beginning Mac OS X Game Development with Cocoa looks ...
