diff --git a/ui/ui_display.h b/ui/ui_display.h
index 105c3baa..9298609a 100644
--- a/ui/ui_display.h
+++ b/ui/ui_display.h
@@ -117,16 +117,12 @@ void ui_display_discard(ui_display_t* win) {
     win->valid = false;
 }
 
-static ui_display_quad_t ui_display_uv_quad(bool origin_top_left, bool portrait) {
+static ui_display_quad_t ui_display_uv_quad(bool portrait) {
     ui_display_quad_t res = {};
     res.v[0] = { 0, 0 };
     res.v[1] = { 1, 0 };
     res.v[2] = { 1, 1 };
     res.v[3] = { 0, 1 };
-    if (origin_top_left) {
-        res.v[0].y = res.v[1].y = 1;
-        res.v[2].y = res.v[3].y = 0;
-    }
     if (portrait) {
         ImVec2 v3 = res.v[3];
         res.v[3] = res.v[2];
@@ -188,7 +184,7 @@ void ui_display_draw(ui_display_t* win, const ui_display_frame_t* frame) {
         // need to render the image via ImDrawList because we need to specify 4 uv coords
         ImDrawList* dl = ImGui::GetWindowDrawList();
         const ui_display_quad_t p = ui_display_pos_quad(dim, pixel_aspect);
-        const ui_display_quad_t uv = ui_display_uv_quad(frame->origin_top_left, frame->portrait);
+        const ui_display_quad_t uv = ui_display_uv_quad(frame->portrait);
         dl->AddImageQuad(frame->tex, p.v[0], p.v[1], p.v[2], p.v[3], uv.v[0], uv.v[1], uv.v[2], uv.v[3], 0xFFFFFFFF);
     }
     ImGui::End();