update parallel rdp

parallel-rdp-standalone/parallel_imp.cpp

@@ -22,6 +22,7 @@ bool vk_ssdither;
 bool running = false;
 unsigned width, height;
 unsigned vk_overscan;
+unsigned vk_pal_fix;
 unsigned vk_downscaling_steps;
 bool vk_native_texture_lod;
 bool vk_native_tex_rect;
@@ -53,6 +54,11 @@ void vk_blit(unsigned &width, unsigned &height)
 		opts.upscale_deinterlacing = !vk_interlacing;
 		opts.downscale_steps = vk_downscaling_steps;
 		opts.crop_overscan_pixels = vk_overscan;
+		if (vk_pal_fix) {
+			opts.crop_rect.top = vk_pal_fix;
+			opts.crop_rect.bottom = vk_pal_fix;
+			opts.crop_rect.enable = true;
+		}
 
 		RDP::VIScanoutBuffer scanout;
 		frontend->scanout_async_buffer(scanout, opts);