Thread: glDrawPixels

are these functions glCopy Pixels, glDrawPixels... do they work in Perspective view. I have only seen them work in Ortho and that is all I can get them to work in also.

works for me without orhto view

Code:

void drawImage() {
	
	// draw 'display' image
	glClear(GL_COLOR_BUFFER_BIT);
	glRasterPos2d(-1, -1);
	glDrawPixels(width, height, GL_RGB, GL_UNSIGNED_BYTE, (unsigned char*)display);
	glFlush();

}

....
void initGL(GLint width, GLint height) {
  
	glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
	glViewport(0, 0, (GLsizei)width, (GLsizei)height);
}