Aspect ratio adjustments. (Part 1) (#90)

* Map CSD structures by full path.

* Initial work for unstretching & aligning to edges.

* Add extend flag, fix cast lookups.

* Add right extend flag.

* Fill the flags map with a bunch of casts.

* Implement unstretching.

* Set more title casts to unscretch.

* Add some more flags.

* Move CSD patches to its own file.

* Replace CSD vertex shaders to get rid of pixel snapping.

* Snap to pixel on the CPU.

* Current work trying to get 3D screen position casts working correctly.

* Fix and properly align font, handle most 3D screen positions.

* Add stretch flags for background casts.

* Use 4:3 as the base aspect ratio instead of 16:9.

* Replicate the game's 4:3 downscaling behavior.

* World map now identical to original 4:3.

* Replace camera aspect ratio/field of view logic.

* Make original 4:3 scaling a separate option, use custom behavior for auto.

* Keep UI scale same only above Steam Deck aspect ratio.

* Release paths when the YNCP file gets freed.

* Add more path flags.

* Interpolate to original 4:3 scale.

* Scaling animation offset to prevent offscreen casts from showing up in ultrawide.

* Queue draw calls without actually executing anything to extract the corner.

* Clean unnecessary hooks.

* Add result screen modifiers.

* Stretch loading primitive 2D.

* Scale DoF correctly at different aspect ratios.

* Remove stretch option.

* Make aspect ratio a global variable.

* Ultrawide patch for HUD 3D items.

* Fix world map 3D to 2D projection.

* Right align world map info box.

* Set medal positions.

* Respect center option in more places.

* Implement the aspect ratio option.

* Use viewport dimensions for snapping CSD pixels.

* Fix DoF fix not using viewport height.

* Implement aspect ratio patches for 2D drop ring emitter.

* Implement inspire letterbox.

* Add cutscene aspect ratio option.

* Shift subtitles by aspect ratio.

* Fix crash in earth restoration cutscenes.

* Offset scale patches for Tornado Defense.

* Scale new record arrow casts.

* Expose aspect ratio variables globally.

* Properly center the achievements menu.

* 4:3 scaling for options menu.

* Fix procedural filtering logic in ImGui pixel shader.

* Fix button guide offset.

* UI scaling for installer.

* Remove grid snaps in the installer.

* Handle center UI scale option for rings going to HUD.

* Remove unnecessary diff.

* Revert temporary changes.

* Fix typo.

UnleashedRecomp/ui/button_guide.cpp

@@ -229,11 +229,8 @@ void ButtonGuide::Draw()
     auto drawList = ImGui::GetForegroundDrawList();
     auto& res = ImGui::GetIO().DisplaySize;
 
-    auto regionMarginX = Scale(g_sideMargins);
-    auto regionHeight = Scale(102);
-
-    ImVec2 regionMin = { regionMarginX, res.y - regionHeight };
-    ImVec2 regionMax = { res.x - regionMarginX, res.y };
+    ImVec2 regionMin = { Scale(g_aspectRatioOffsetX + g_sideMargins), Scale(g_aspectRatioOffsetY * 2.0f + 720.0f - 102.0f) };
+    ImVec2 regionMax = { Scale(g_aspectRatioOffsetX + 1280.0f - g_sideMargins), Scale(g_aspectRatioOffsetY * 2.0f + 720.0f) };
 
     auto textMarginX = Scale(57);
     auto textMarginY = Scale(8);