79    int x, int gl_y, int w, int h, int format, int flags);
82    int x, int gl_y, int w, int h, int format);
85    int x, int gl_y, int w, int h, int format, bool* restore_fbo);
88    int x, int gl_y, int w, int h, int format);
91    int x, int gl_y, int w, int h, int format);
98    const GLint gl_y = bitmap->h - y - h;  in _al_ogl_lock_region_new()  local
160             x, gl_y, w, h, format, flags);  in _al_ogl_lock_region_new()
165             x, gl_y, w, h, format);  in _al_ogl_lock_region_new()
170             x, gl_y, w, h, format, &restore_fbo);  in _al_ogl_lock_region_new()
211    int x, int gl_y, int w, int h, int format, int flags)  in ogl_lock_region_backbuffer()  argument
223       glReadPixels(x, gl_y, w, h,  in ogl_lock_region_backbuffer()
247    int x, int gl_y, int w, int h, int format)  in ogl_lock_region_nonbb_writeonly()  argument
252    (void) gl_y;  in ogl_lock_region_nonbb_writeonly()
269    int x, int gl_y, int w, int h, int format, bool* restore_fbo)  in ogl_lock_region_nonbb_readwrite()  argument
284          x, gl_y, w, h, format);  in ogl_lock_region_nonbb_readwrite()
289          x, gl_y, w, h, format);  in ogl_lock_region_nonbb_readwrite()
298    int x, int gl_y, int w, int h, int format)  in ogl_lock_region_nonbb_readwrite_fbo()  argument
332       glReadPixels(x, gl_y, w, h,  in ogl_lock_region_nonbb_readwrite_fbo()
361    int x, int gl_y, int w, int h, int format)  in ogl_lock_region_nonbb_readwrite_nonfbo()  argument
394          pitch * (gl_y + h - 1) + pixel_size * x;  in ogl_lock_region_nonbb_readwrite_nonfbo()
412    ALLEGRO_BITMAP_EXTRA_OPENGL *ogl_bitmap, int gl_y);
414    ALLEGRO_BITMAP_EXTRA_OPENGL *ogl_bitmap, int gl_y, int orig_format);
416    ALLEGRO_BITMAP_EXTRA_OPENGL *ogl_bitmap, int gl_y, int orig_format);
418    ALLEGRO_BITMAP_EXTRA_OPENGL *ogl_bitmap, int gl_y);
420    ALLEGRO_BITMAP_EXTRA_OPENGL *ogl_bitmap, int gl_y);
443    const int gl_y = bitmap->h - bitmap->lock_y - bitmap->lock_h;  in ogl_unlock_region_non_readonly()  local
489       ogl_unlock_region_backbuffer(bitmap, ogl_bitmap, gl_y);  in ogl_unlock_region_non_readonly()
495          ogl_unlock_region_nonbb_fbo(bitmap, ogl_bitmap, gl_y, orig_format);  in ogl_unlock_region_non_readonly()
499          ogl_unlock_region_nonbb_nonfbo(bitmap, ogl_bitmap, gl_y);  in ogl_unlock_region_non_readonly()
530       ALLEGRO_BITMAP_EXTRA_OPENGL *ogl_bitmap, int gl_y)  in ogl_unlock_region_backbuffer()  argument
551       glWindowPos2i(bitmap->lock_x, gl_y);  in ogl_unlock_region_backbuffer()
591    ALLEGRO_BITMAP_EXTRA_OPENGL *ogl_bitmap, int gl_y, int orig_format)  in ogl_unlock_region_nonbb_fbo()  argument
595       ogl_unlock_region_nonbb_fbo_writeonly(bitmap, ogl_bitmap, gl_y,  in ogl_unlock_region_nonbb_fbo()
600       ogl_unlock_region_nonbb_fbo_readwrite(bitmap, ogl_bitmap, gl_y);  in ogl_unlock_region_nonbb_fbo()
606    ALLEGRO_BITMAP_EXTRA_OPENGL *ogl_bitmap, int gl_y, int orig_format)  in ogl_unlock_region_nonbb_fbo_writeonly()  argument
625       bitmap->lock_x, gl_y,  in ogl_unlock_region_nonbb_fbo_writeonly()
641    ALLEGRO_BITMAP_EXTRA_OPENGL *ogl_bitmap, int gl_y)  in ogl_unlock_region_nonbb_fbo_readwrite()  argument
647    glTexSubImage2D(GL_TEXTURE_2D, 0, bitmap->lock_x, gl_y,  in ogl_unlock_region_nonbb_fbo_readwrite()
660          bitmap->lock_x, gl_y, bitmap->lock_w, bitmap->lock_h,  in ogl_unlock_region_nonbb_fbo_readwrite()
667    ALLEGRO_BITMAP_EXTRA_OPENGL *ogl_bitmap, int gl_y)  in ogl_unlock_region_nonbb_nonfbo()  argument
685       bitmap->lock_x, gl_y,  in ogl_unlock_region_nonbb_nonfbo()