Hi everyone
I have just started learning opengl es 2.0. This is my code for setting it up to draw. The problem i am facing is that when i rotate some rectangle, the image gets skewed. the height and width of the texture i am using changes. Can someone tell me what i am doing wrong?
Code :
        glViewport(0,0, (GLint)screenWidth, (GLint)screenHeight);
 
	     glMatrixMode(GL_PROJECTION);
	     glLoadIdentity();
 
	     glOrthof(-1,1,-1,1,-1,1);
        glMatrixMode(GL_MODELVIEW);
        glLoadIdentity();
 
        glPushMatrix();
 
        glTranslatef(positionX, positionY,0.0f);
 
        glScalef( -scaleX , -scaleY ,1);
 
        glRotatef(rotationZ, 0.0f, 0.0f, 1.0f);