diff --git a/src/f_wipe.cpp b/src/f_wipe.cpp
index 39a7b2aa4..6a8587586 100644
--- a/src/f_wipe.cpp
+++ b/src/f_wipe.cpp
@@ -432,7 +432,7 @@ void F_WipeEndScreen(void)
 	dst_region.h = std::min(dst_region.h, backbuf_deets.height);
 	rhi->copy_framebuffer_to_texture(ctx, hw_state->wipe_frames.end, dst_region, dst_region);
 
-	hw_state->blit_rect->set_output(dst_region.w, dst_region.h, false, true);
+	hw_state->blit_rect->set_output(0, 0, dst_region.w, dst_region.h, false, true);
 	rhi::TextureDetails start_deets = rhi->get_texture_details(hw_state->wipe_frames.start);
 	hw_state->blit_rect->set_texture(hw_state->wipe_frames.start, start_deets.width, start_deets.height);
 	hw_state->blit_rect->draw(*rhi, ctx);
diff --git a/src/hwr2/blit_rect.cpp b/src/hwr2/blit_rect.cpp
index a5101e0f0..df3e791bb 100644
--- a/src/hwr2/blit_rect.cpp
+++ b/src/hwr2/blit_rect.cpp
@@ -100,7 +100,7 @@ void BlitRectPass::transfer(Rhi& rhi, Handle<GraphicsContext> ctx)
 	if (output_correct_aspect_)
 	{
 		aspect = static_cast<float>(texture_width_) / static_cast<float>(texture_height_);
-		output_aspect = static_cast<float>(output_width_) / static_cast<float>(output_height_);
+		output_aspect = static_cast<float>(output_position_.w) / static_cast<float>(output_position_.h);
 	}
 	bool taller = aspect > output_aspect;
 
@@ -137,7 +137,7 @@ void BlitRectPass::transfer(Rhi& rhi, Handle<GraphicsContext> ctx)
 void BlitRectPass::graphics(Rhi& rhi, Handle<GraphicsContext> ctx)
 {
 	rhi.bind_pipeline(ctx, pipeline_);
-	rhi.set_viewport(ctx, {0, 0, output_width_, output_height_});
+	rhi.set_viewport(ctx, output_position_);
 	rhi.bind_uniform_set(ctx, 0, uniform_sets_[0]);
 	rhi.bind_uniform_set(ctx, 1, uniform_sets_[1]);
 	rhi.bind_binding_set(ctx, binding_set_);
diff --git a/src/hwr2/blit_rect.hpp b/src/hwr2/blit_rect.hpp
index 014a876bb..f2acd9887 100644
--- a/src/hwr2/blit_rect.hpp
+++ b/src/hwr2/blit_rect.hpp
@@ -26,8 +26,7 @@ class BlitRectPass
 	uint32_t texture_width_ = 0;
 	uint32_t texture_height_ = 0;
 	rhi::Handle<rhi::Texture> output_;
-	uint32_t output_width_ = 0;
-	uint32_t output_height_ = 0;
+	rhi::Rect output_position_;
 	bool output_correct_aspect_ = false;
 	bool output_flip_ = false;
 	rhi::Handle<rhi::Buffer> quad_vbo_;
@@ -63,14 +62,15 @@ public:
 	/// @param width   texture width
 	/// @param height  texture height
 	void set_output(
+		int32_t x,
+		int32_t y,
 		uint32_t width,
 		uint32_t height,
 		bool correct_aspect,
 		bool flip
 	) noexcept
 	{
-		output_width_ = width;
-		output_height_ = height;
+		output_position_ = {x, y, width, height};
 		output_correct_aspect_ = correct_aspect;
 		output_flip_ = flip;
 	}
diff --git a/src/i_video_common.cpp b/src/i_video_common.cpp
index 78eecf3fe..b25eee29e 100644
--- a/src/i_video_common.cpp
+++ b/src/i_video_common.cpp
@@ -329,7 +329,7 @@ void I_FinishUpdate(void)
 		rhi->begin_default_render_pass(ctx, true);
 
 		// Upscale draw the backbuffer (with postprocessing maybe?)
-		g_hw_state.blit_rect->set_output(vid.realwidth, vid.realheight, true, true);
+		g_hw_state.blit_rect->set_output(0, 0, vid.realwidth, vid.realheight, true, true);
 		g_hw_state.blit_rect->set_texture(g_hw_state.backbuffer->color(), static_cast<uint32_t>(vid.width), static_cast<uint32_t>(vid.height));
 		g_hw_state.blit_rect->draw(*rhi, ctx);
 		rhi->end_render_pass(ctx);