OpenGL

Introduction:

what is openGL?
Set OpenGL Environment in visual stdio 2012

part 0- start with basic:

initialize window for drawing:

part 1 - Basic with 2D programming:

Lesson 1 : Use the GL_LINES function
Lesson 2 : Use the GL_TRIANGLES function:
Lesson 3: Use GL_QUADS function and Translation:
Lesson 4: Rotation and Use glrotate function
Lesson 5: Scaling in OpenGL
Lesson 6: Use glRecti() function:
Lesson 7: All in one (Draw hut)