From 73c3af7bc04a189d4c05ce65d7e54ad361df8230 Mon Sep 17 00:00:00 2001
From: somewhatlurker <52014015+somewhatlurker@users.noreply.github.com>
Date: Wed, 23 Oct 2019 12:28:29 +1100
Subject: [PATCH] pause: support all aspect ratios

---
 .../source/plugins/TLAC/Components/Drawing.h      |  5 ++++-
 .../source/plugins/TLAC/Components/Pause.cpp      | 15 +++++++++++++--
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/source-code/source/plugins/TLAC/Components/Drawing.h b/source-code/source/plugins/TLAC/Components/Drawing.h
index 1ef1242..0c5bd73 100644
--- a/source-code/source/plugins/TLAC/Components/Drawing.h
+++ b/source-code/source/plugins/TLAC/Components/Drawing.h
@@ -75,7 +75,7 @@ namespace TLAC::Components
 	{
 		uint32_t colour; // RGBA byte array?, so set as 0xAABBGGRR
 		uint32_t fillColour; // ?? RGBA byte array?, so set as 0xAABBGGRR
-		uint8_t unk08;
+		uint8_t unk08; // seems to enable DRAWTEXT_MEASURE
 		uint8_t unk09[0x3];
 		uint32_t unk0c;
 		uint32_t unk10;
@@ -188,6 +188,9 @@ namespace TLAC::Components
 		DRAWTEXT_ENABLE_XADVANCE = 1,
 		DRAWTEXT_ALIGN_RIGHT = 2,
 		DRAWTEXT_ALIGN_CENTRE = 8,
+		DRAWTEXT_MEASURE = 0x200,
+		DRAWTEXT_SCALING_OPTIMISED = 0x400, // ? -- seems to be set if the requested font size doesn't match the original font, and the internal width/height 1 and 2 match
+											// maybe it's just required for any scaling though
 		DRAWTEXT_STROKE = 0x10000,
 	};
 
diff --git a/source-code/source/plugins/TLAC/Components/Pause.cpp b/source-code/source/plugins/TLAC/Components/Pause.cpp
index a2ede51..db817a1 100644
--- a/source-code/source/plugins/TLAC/Components/Pause.cpp
+++ b/source-code/source/plugins/TLAC/Components/Pause.cpp
@@ -251,10 +251,15 @@ namespace TLAC::Components
 			DrawParams dtParams(&fontInfo);
 			dtParams.layer = bgLayer;
 
+			// get aspect ratio
+			float aspect = *(float*)UI_ASPECT_RATIO;
+
 
 			// bg rect
+			float bgWidth = aspect * 720 + 2; // add a couple of pixels to protect against rounding errors
+			float bgLeft = -(bgWidth - 1280) / 2; // 0,0 is in the corner of a 720p view.. half of the extra over 1280 wide is the horizontal offset to centre the bg
 			RectangleBounds rect;
-			rect = { 0, 0, 1280, 720 };
+			rect = { bgLeft, 0, bgWidth, 720 };
 			dtParams.colour = 0xa0000000;
 			dtParams.fillColour = 0xa0000000;
 			fillRectangle(&dtParams, &rect);
@@ -330,8 +335,14 @@ namespace TLAC::Components
 			destroyAetLayer(crossAet);
 			destroyAetLayer(circleAet);
 
+			float textLeft;
+			if (aspect > 16.0f / 9.0f)
+				textLeft = 32;
+			else
+				textLeft = (1280 - bgWidth) / 2 + 32; // 0,0 is in the corner of a 720p view.. half of the difference to 1280 wide is the horizontal offset to the window corner
+
 			fontInfo.setSize(18, 18);
-			dtParams.textCurrentLoc = { 32, 720 - 40 };
+			dtParams.textCurrentLoc = { textLeft, 720 - 40 };
 			dtParams.lineOriginLoc = dtParams.textCurrentLoc;
 			const float spriteSize = 18;
 			const float halfSpriteSize = spriteSize / 2;