read-front: move piglit_ortho_projection() to piglit_display()

tests/general/read-front.c

@@ -47,6 +47,8 @@ piglit_display(void)
 	static float red[]   = {1.0, 0.0, 0.0, 0.0};
 	static float green[] = {0.0, 1.0, 0.0, 0.0};
 
+	piglit_ortho_projection(piglit_width, piglit_height, GL_FALSE);
+
 	glClearColor(1.0, 0.0, 0.0, 0.0);
 	glClear(GL_COLOR_BUFFER_BIT);
 	glColor4fv(green);
@@ -65,22 +67,7 @@ piglit_display(void)
 }
 
 
-static void reshape(int width, int height)
-{
-	piglit_width = width;
-	piglit_height = height;
-
-	glViewport(0, 0, width, height);
-	glMatrixMode(GL_PROJECTION);
-	glLoadIdentity();
-
-	glOrtho(0.0, width, 0.0, height, -1.0, 1.0);
-	glMatrixMode(GL_MODELVIEW);
-	glLoadIdentity();
-}
-
 void
 piglit_init(int argc, char **argv)
 {
-	reshape(piglit_width, piglit_height);
 }