I have working Jogl code that I need to convert to lwjgl.
I couldn't find gl.GL_BGRA or gl.GL_UNSIGNED_INT_8_8_8_8_REV in lwjgl.
(pixelData is an int[] containing image data)
What's the equivalent code in lwjgl? Help please?
Jogl version:
public void init(GLDrawable drawable) {
GL gl = drawable.getGL();
gl.glClearColor(1.0f, 1.0f, 1.0f, 0.0f);
gl.glShadeModel(GL.GL_FLAT);
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
}
public void display(GLDrawable drawable) {
GL gl = drawable.getGL();
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
gl.glPixelStorei(GL.GL_UNPACK_ALIGNMENT, 1);
gl.glDrawPixels(WIDTH, HEIGHT, gl.GL_BGRA, gl.GL_UNSIGNED_INT_8_8_8_8_REV, pixelData);
}
public void reshape(GLDrawable drawable, int i, int x, int width, int height) {
GL gl = drawable.getGL();
GLU glu = drawable.getGLU();
gl.glViewport(0, 0, WIDTH, HEIGHT);
gl.glMatrixMode(GL.GL_PROJECTION);
gl.glLoadIdentity();
glu.gluOrtho2D(0.0, (double) WIDTH, 0.0, (double) HEIGHT);
gl.glMatrixMode(GL.GL_MODELVIEW);
gl.glLoadIdentity();
}
