Tag Archives: opengl
List Of OpenGL Based Games
These are the list of some top opengl based commercial games:
Call Of Duty 1
This game was developed by Infinity Ward and published by Activision. This game used the id tech 3 engine. Game is based on world war II. Its a first person shooter game. This game won the game of the year [...]
Alpha Blending using OpenGL with SDL
Alpha Blending is a convex combination of two colors allowing for transparency effects in computer graphics. Blending is used to combine the color of a given pixel that is about to be drawn with the pixel that is already on the screen. How the colors are combined is based on the alpha value of [...]
2D Sprite Rotation using Opengl with SDL
Rotating 2D Sprite: In my previous post i showed how to move a 2D sprite in two dimensional screen using Opengl with SDL. Now in this post i’l show how to rotate a 2D sprite using Opengl with SDL.
In Opengl, rotation can be made about x axis, y axis and z axis. In different axis [...]
Posted in Opengl with SDL, Tutorials Also tagged 2d graphics, 2d rotation, sdl, texture mapping 1 Comment
Moving 2D Sprite using Opengl with SDL
Moving 2D Sprite: SO on my previous post i showed you the code to display a 2D sprite using OpenGl with SDL. Now i’ll show how to move a 2D Sprite using opengl with sdl. There will be some minor changes in the code and rest will be the same.
I’ll write the new changes in [...]
Posted in Opengl with SDL, Tutorials Also tagged 2d graphics, 2d sprite, moving 2d sprite, sdl, texture mapping Leave a comment
Drawing 2D Sprite Using OpenGl with SDL
In many forums, i have seen people asking about making 2D games using OpenGl and there weren’t any satisfactory answers. So i searched the google on doing 2D graphics using Opengl. Surprisingly there were not many results on that, there were very very few info on doing 2D graphics using OpenGl.
So i did some research [...]
Posted in Opengl with SDL, Tutorials Also tagged 2d graphics, 2d sprite, 2d texture, sdl, texture mapping 3 Comments
2D Rain Effect