From e60a92ecd8bb7319d01f8dfb81026aa7e2e19df7 Mon Sep 17 00:00:00 2001
From: Aaron van Geffen <aaron@aaronweb.net>
Date: Thu, 2 Feb 2017 22:21:49 +0100
Subject: [PATCH] Add disabled tab sprite.

---
 resources/g2/80.png            | Bin 0 -> 113 bytes
 src/openrct2/sprites.h         |   1 +
 src/openrct2/windows/options.c |   8 +++++++-
 3 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 resources/g2/80.png

diff --git a/resources/g2/80.png b/resources/g2/80.png
new file mode 100644
index 0000000000000000000000000000000000000000..6422f149eeb40236eb7d3e24856f9eda3c42be3f
GIT binary patch
literal 113
zcmeAS@N?(olHy`uVBq!ia0vp^@<1%b$P6S)*NUD5QfvV}A+A7r`{BdwXWZ@rS&St?
ze!&b5&u*jvIg*|(jv*C{$s7Lv|Igmc%*@Q~3?wcy2rw+m;$NlfkpeQD!PC{xWt~$(
F69AHZ90ULW

literal 0
HcmV?d00001

diff --git a/src/openrct2/sprites.h b/src/openrct2/sprites.h
index e3b0142de6..14277e2573 100644
--- a/src/openrct2/sprites.h
+++ b/src/openrct2/sprites.h
@@ -751,6 +751,7 @@ enum {
 	SPR_G2_SORT = SPR_G2_BEGIN + 77,
 	SPR_G2_COPY = SPR_G2_BEGIN + 78,
 	SPR_G2_PASTE = SPR_G2_BEGIN + 79,
+	SPR_G2_TAB_DISABLED = SPR_G2_BEGIN + 80,
 
 	// 0x60000, chosen because it's a round hex number
 	// of the last possible range of image ID values that is large enough to fit all csg1 sprites.
diff --git a/src/openrct2/windows/options.c b/src/openrct2/windows/options.c
index 3b1d7a7a36..2c2657626e 100644
--- a/src/openrct2/windows/options.c
+++ b/src/openrct2/windows/options.c
@@ -181,6 +181,12 @@ enum WINDOW_OPTIONS_WIDGET_IDX {
 #define WW 			310
 #define WH 			332
 
+#ifndef DISABLE_TWITCH
+	#define TWITCH_TAB_SPRITE	0x20000000 | SPR_TAB
+#else
+	#define TWITCH_TAB_SPRITE	0x20000000 | SPR_G2_TAB_DISABLED
+#endif
+
 #define MAIN_OPTIONS_WIDGETS \
 	{ WWT_FRAME,			0,	0,		WW-1,	0,		WH-1,	STR_NONE,				STR_NONE }, \
 	{ WWT_CAPTION,			0,	1,		WW-2,	1,		14,		STR_OPTIONS_TITLE,		STR_WINDOW_TITLE_TIP }, \
@@ -192,7 +198,7 @@ enum WINDOW_OPTIONS_WIDGET_IDX {
 	{ WWT_TAB,				1,	96,		126,	17,		43,		0x20000000 | SPR_TAB,	STR_OPTIONS_AUDIO_TIP }, \
 	{ WWT_TAB,				1,	127,	157,	17,		43,		0x20000000 | SPR_TAB,	STR_OPTIONS_CONTROLS_AND_INTERFACE_TIP }, \
 	{ WWT_TAB,				1,	158,	188,	17,		43,		0x20000000 | SPR_TAB,	STR_OPTIONS_MISCELLANEOUS_TIP }, \
-	{ WWT_TAB,				1,	189,	219,	17,		43,		0x20000000 | SPR_TAB,	STR_OPTIONS_TWITCH_TIP }
+	{ WWT_TAB,				1,	189,	219,	17,		43,		TWITCH_TAB_SPRITE,		STR_OPTIONS_TWITCH_TIP }
 
 static rct_widget window_options_display_widgets[] = {
 	MAIN_OPTIONS_WIDGETS,