diff --git a/src/game/bondview.c b/src/game/bondview.c
index 0c2329f54..e40f57ac9 100644
--- a/src/game/bondview.c
+++ b/src/game/bondview.c
@@ -7137,7 +7137,7 @@ Gfx *bviewRenderHorizonScanner(Gfx *gdl)
 
 	strcpy(var800a41c0, "BinocularViewGfx");
 
-	if (g_HiResActive == true) {
+	if (g_ViMode == VIMODE_HIRES) {
 		scale = 2;
 	}
 
diff --git a/src/game/data/data_0160b0.c b/src/game/data/data_0160b0.c
index f9d3972db..5a2a8a5e2 100644
--- a/src/game/data/data_0160b0.c
+++ b/src/game/data/data_0160b0.c
@@ -65,16 +65,28 @@ u32 var800705b4 = 0x00000000;
 u32 var800705b8 = 0x00000000;
 u32 var800705bc = 0x00000000;
 
-struct var800705c0 var800705c0[] = {
-	{ 320, 220, 320, 1,                1, 220, 0,  180, 20, 136, 42  },
-	{ 640, 220, 640, 0.5,              1, 220, 0,  180, 20, 136, 42  },
-	{ 320, 480, 320, 2,                2, 440, 20, 360, 60, 272, 104 },
-	{ 440, 330, 440, 1,                1, 330, 0,  330, 0,  330, 0   },
-	{ 440, 240, 440, 0.72727274894714, 1, 220, 0,  180, 0,  136, 0   },
-	{ 400, 300, 400, 1,                2, 300, 0,  300, 0,  300, 0   },
+struct vimode g_ViModes[] = {
+	//  fbwidth
+	//  |    fbheight
+	//  |    |    width
+	//  |    |    |  yscale
+	//  |    |    |  |                 xscale
+	//  |    |    |  |                 |    fullheight
+	//  |    |    |  |                 |    |  fulltop
+	//  |    |    |  |                 |    |  |     wideheight
+	//  |    |    |  |                 |    |  |     |  widetop
+	//  |    |    |  |                 |    |  |     |  |     cinemaheight
+	//  |    |    |  |                 |    |  |     |  |     |  cinematop
+	//  |    |    |  |                 |    |  |     |  |     |  |
+	{ 320, 220, 320, 1,                1, 220, 0,  180, 20, 136, 42  }, // default
+	{ 640, 220, 640, 0.5,              1, 220, 0,  180, 20, 136, 42  }, // hi-res
+	{ 320, 480, 320, 2,                2, 440, 20, 360, 60, 272, 104 }, // unused
+	{ 440, 330, 440, 1,                1, 330, 0,  330, 0,  330, 0   }, // unused
+	{ 440, 240, 440, 0.72727274894714, 1, 220, 0,  180, 0,  136, 0   }, // unused
+	{ 400, 300, 400, 1,                2, 300, 0,  300, 0,  300, 0   }, // unused
 };
 
-s32 g_HiResActive = 0;
+s32 g_ViMode = VIMODE_DEFAULT;
 bool g_HiResEnabled = false;
 u32 var800706d0 = 0x00000000;
 u32 var800706d4 = 0x00000000;
diff --git a/src/game/game_011110.c b/src/game/game_011110.c
index 03a22b0a0..110019ba4 100644
--- a/src/game/game_011110.c
+++ b/src/game/game_011110.c
@@ -518,7 +518,7 @@ glabel var7f1a827c
 /*  f011930:	afa00080 */ 	sw	$zero,0x80($sp)
 /*  f011934:	8e10d03c */ 	lw	$s0,%lo(g_StageSetup+0xc)($s0)
 /*  f011938:	a3a0007b */ 	sb	$zero,0x7b($sp)
-/*  f01193c:	0fc2f0fc */ 	jal	func0f0bc3f0
+/*  f01193c:	0fc2f0fc */ 	jal	viResetDefaultModeIf4Mb
 /*  f011940:	e7a40088 */ 	swc1	$f4,0x88($sp)
 /*  f011944:	0fc63956 */ 	jal	func0f18e558
 /*  f011948:	00000000 */ 	nop
@@ -1304,7 +1304,7 @@ glabel var7f1a827c
 //	s32 bodynum;
 //	s32 headnum;
 //
-//	func0f0bc3f0();
+//	viResetDefaultModeIf4Mb();
 //	func0f18e558();
 //	var80070764 = 0;
 //	var8009de20 = 0;
diff --git a/src/game/game_01bea0.c b/src/game/game_01bea0.c
index 8cd06508c..78bf543e1 100644
--- a/src/game/game_01bea0.c
+++ b/src/game/game_01bea0.c
@@ -98,8 +98,8 @@ glabel var7f1a863c
 .word menuTickAll+0x168c # f01d5b4
 .text
 /*  f01bf28:	27bdfe98 */ 	addiu	$sp,$sp,-360
-/*  f01bf2c:	3c0e8007 */ 	lui	$t6,%hi(g_HiResActive)
-/*  f01bf30:	8dce06c8 */ 	lw	$t6,%lo(g_HiResActive)($t6)
+/*  f01bf2c:	3c0e8007 */ 	lui	$t6,%hi(g_ViMode)
+/*  f01bf30:	8dce06c8 */ 	lw	$t6,%lo(g_ViMode)($t6)
 /*  f01bf34:	afb60040 */ 	sw	$s6,0x40($sp)
 /*  f01bf38:	24160001 */ 	addiu	$s6,$zero,0x1
 /*  f01bf3c:	afb00028 */ 	sw	$s0,0x28($sp)
@@ -1852,7 +1852,7 @@ glabel var7f1a863c
 //	s32 anyopen = false;
 //
 //	// bf5c
-//	g_ScreenWidthMultiplier = g_HiResActive == true ? 2 : 1;
+//	g_ScreenWidthMultiplier = g_ViMode == VIMODE_HIRES ? 2 : 1;
 //
 //	// bf7c
 //	func0f0069dc();
diff --git a/src/game/game_097ba0.c b/src/game/game_097ba0.c
index f95bf0087..f41471839 100644
--- a/src/game/game_097ba0.c
+++ b/src/game/game_097ba0.c
@@ -22181,14 +22181,14 @@ glabel hudRenderAmmo
 /*  f0aa980:	8fa20130 */ 	lw	$v0,0x130($sp)
 /*  f0aa984:	8c6e000c */ 	lw	$t6,0xc($v1)
 .L0f0aa988:
-/*  f0aa988:	3c0f8007 */ 	lui	$t7,%hi(g_HiResActive)
+/*  f0aa988:	3c0f8007 */ 	lui	$t7,%hi(g_ViMode)
 /*  f0aa98c:	29c10005 */ 	slti	$at,$t6,0x5
 /*  f0aa990:	10200003 */ 	beqz	$at,.L0f0aa9a0
 /*  f0aa994:	00000000 */ 	nop
 /*  f0aa998:	10000449 */ 	b	.L0f0abac0
 /*  f0aa99c:	8fa20130 */ 	lw	$v0,0x130($sp)
 .L0f0aa9a0:
-/*  f0aa9a0:	8def06c8 */ 	lw	$t7,%lo(g_HiResActive)($t7)
+/*  f0aa9a0:	8def06c8 */ 	lw	$t7,%lo(g_ViMode)($t7)
 /*  f0aa9a4:	24020001 */ 	addiu	$v0,$zero,0x1
 /*  f0aa9a8:	144f0004 */ 	bne	$v0,$t7,.L0f0aa9bc
 /*  f0aa9ac:	24180002 */ 	addiu	$t8,$zero,0x2
diff --git a/src/game/game_0b63b0.c b/src/game/game_0b63b0.c
index 57cb36e2a..59a8dd6ef 100644
--- a/src/game/game_0b63b0.c
+++ b/src/game/game_0b63b0.c
@@ -5329,16 +5329,16 @@ void currentPlayerTickExplode(void)
 	}
 }
 
-void func0f0bc3f0(void)
+void viResetDefaultModeIf4Mb(void)
 {
 	if (IS4MB()) {
-		var800705c0[0].unk04 = 220;
-		var800705c0[0].unk18 = 0;
-		var800705c0[0].unk14 = 220;
-		var800705c0[0].unk1c = 180;
-		var800705c0[0].unk20 = 20;
-		var800705c0[0].unk24 = 136;
-		var800705c0[0].unk28 = 42;
+		g_ViModes[VIMODE_DEFAULT].fbheight = 220;
+		g_ViModes[VIMODE_DEFAULT].fulltop = 0;
+		g_ViModes[VIMODE_DEFAULT].fullheight = 220;
+		g_ViModes[VIMODE_DEFAULT].wideheight = 180;
+		g_ViModes[VIMODE_DEFAULT].widetop = 20;
+		g_ViModes[VIMODE_DEFAULT].cinemaheight = 136;
+		g_ViModes[VIMODE_DEFAULT].cinematop = 42;
 	}
 }
 
@@ -5349,19 +5349,19 @@ void optionsSetHiRes(bool enable)
 
 s16 func0f0bc44c(void)
 {
-	s16 value = var800705c0[g_HiResActive].unk00;
-	return value;
+	s16 width = g_ViModes[g_ViMode].fbwidth;
+	return width;
 }
 
 s16 func0f0bc478(void)
 {
-	s16 value = var800705c0[g_HiResActive].unk04;
+	s16 height = g_ViModes[g_ViMode].fbheight;
 
 	if (g_Vars.unk0004e0) {
-		value = value >> 1;
+		height = height >> 1;
 	}
 
-	return value;
+	return height;
 }
 
 bool func0f0bc4c0(void)
@@ -5382,7 +5382,7 @@ s16 currentPlayerGetViewportWidth(void)
 	if (func0f0bc4c0() == 0) {
 		if (PLAYERCOUNT() >= 3) {
 			// 3/4 players
-			width = var800705c0[g_HiResActive].unk08 / 2;
+			width = g_ViModes[g_ViMode].width / 2;
 
 			if (g_Vars.currentplayernum == 0 || g_Vars.currentplayernum == 2) {
 				width--;
@@ -5390,22 +5390,22 @@ s16 currentPlayerGetViewportWidth(void)
 		} else if (PLAYERCOUNT() == 2) {
 			if (optionsGetScreenSplit() == SCREENSPLIT_VERTICAL || g_Vars.unk0004e0) {
 				// 2 players vsplit
-				width = var800705c0[g_HiResActive].unk08 / 2;
+				width = g_ViModes[g_ViMode].width / 2;
 
 				if (g_Vars.currentplayernum == 0) {
 					width--;
 				}
 			} else {
 				// 2 players full width
-				width = var800705c0[g_HiResActive].unk08;
+				width = g_ViModes[g_ViMode].width;
 			}
 		} else {
 			// 1 player
-			width = var800705c0[g_HiResActive].unk08;
+			width = g_ViModes[g_ViMode].width;
 		}
 	} else {
 		// Probably cutscene
-		width = var800705c0[g_HiResActive].unk08;
+		width = g_ViModes[g_ViMode].width;
 	}
 
 	return width;
@@ -5419,27 +5419,27 @@ s16 currentPlayerGetViewportLeft(void)
 	if (PLAYERCOUNT() >= 3 && !something != 0) {
 		if (g_Vars.currentplayernum == 1 || g_Vars.currentplayernum == 3) {
 			// 3/4 players - right side
-			left = var800705c0[g_HiResActive].unk08 / 2 + var800705c0[g_HiResActive].unk00 - var800705c0[g_HiResActive].unk08;
+			left = g_ViModes[g_ViMode].width / 2 + g_ViModes[g_ViMode].fbwidth - g_ViModes[g_ViMode].width;
 		} else {
 			// 3/4 players - left side
-			left = var800705c0[g_HiResActive].unk00 - var800705c0[g_HiResActive].unk08;
+			left = g_ViModes[g_ViMode].fbwidth - g_ViModes[g_ViMode].width;
 		}
 	} else if (PLAYERCOUNT() == 2 && !something != 0) {
 		if (optionsGetScreenSplit() == SCREENSPLIT_VERTICAL || g_Vars.unk0004e0) {
 			if (g_Vars.currentplayernum == 1) {
 				// 2 players vsplit - right side
-				left = (var800705c0[g_HiResActive].unk08 / 2) + var800705c0[g_HiResActive].unk00 - var800705c0[g_HiResActive].unk08;
+				left = (g_ViModes[g_ViMode].width / 2) + g_ViModes[g_ViMode].fbwidth - g_ViModes[g_ViMode].width;
 			} else {
 				// 2 players vsplit - left side
-				left = var800705c0[g_HiResActive].unk00 - var800705c0[g_HiResActive].unk08;
+				left = g_ViModes[g_ViMode].fbwidth - g_ViModes[g_ViMode].width;
 			}
 		} else {
 			// 2 players - full width
-			left = var800705c0[g_HiResActive].unk00 - var800705c0[g_HiResActive].unk08;
+			left = g_ViModes[g_ViMode].fbwidth - g_ViModes[g_ViMode].width;
 		}
 	} else {
 		// Full screen
-		left = var800705c0[g_HiResActive].unk00 - var800705c0[g_HiResActive].unk08;
+		left = g_ViModes[g_ViMode].fbwidth - g_ViModes[g_ViMode].width;
 	}
 
 	return left;
@@ -5450,7 +5450,7 @@ s16 currentPlayerGetViewportHeight(void)
 	s16 height;
 
 	if (PLAYERCOUNT() >= 2 && !func0f0bc4c0()) {
-		s16 tmp = var800705c0[g_HiResActive].unk14;
+		s16 tmp = g_ViModes[g_ViMode].fullheight;
 
 		if (IS4MB() && !g_Vars.unk0004e0) {
 			height = tmp;
@@ -5469,21 +5469,21 @@ s16 currentPlayerGetViewportHeight(void)
 		}
 	} else {
 		if (optionsGetEffectiveScreenSize() == SCREENSIZE_WIDE) {
-			height = var800705c0[g_HiResActive].unk1c;
+			height = g_ViModes[g_ViMode].wideheight;
 		} else if (optionsGetEffectiveScreenSize() == SCREENSIZE_CINEMA) {
-			height = var800705c0[g_HiResActive].unk24;
+			height = g_ViModes[g_ViMode].cinemaheight;
 		} else if (var80070764 && !var8009dfc0) {
 			if (var8009de2c >= 1) {
-				f32 a = var800705c0[g_HiResActive].unk1c;
-				f32 b = var800705c0[g_HiResActive].unk14;
+				f32 a = g_ViModes[g_ViMode].wideheight;
+				f32 b = g_ViModes[g_ViMode].fullheight;
 				a = a * (1.0f - var8009de30);
 				b = b * var8009de30;
 				height = a + b;
 			} else {
-				height = var800705c0[g_HiResActive].unk1c;
+				height = g_ViModes[g_ViMode].wideheight;
 			}
 		} else {
-			height = var800705c0[g_HiResActive].unk14;
+			height = g_ViModes[g_ViMode].fullheight;
 		}
 	}
 
@@ -5495,7 +5495,7 @@ s16 currentPlayerGetViewportTop(void)
 	s16 top;
 
 	if (PLAYERCOUNT() >= 2 && !func0f0bc4c0()) {
-		top = var800705c0[g_HiResActive].unk18;
+		top = g_ViModes[g_ViMode].fulltop;
 
 		if (optionsGetScreenSplit() != SCREENSPLIT_VERTICAL || PLAYERCOUNT() != 2) {
 			if (PLAYERCOUNT() == 2
@@ -5503,43 +5503,43 @@ s16 currentPlayerGetViewportTop(void)
 					&& optionsGetScreenSplit() != SCREENSPLIT_VERTICAL
 					&& !g_Vars.unk0004e0) {
 				// 2 players hsplit - bottom side
-				top = var800705c0[g_HiResActive].unk18 + var800705c0[g_HiResActive].unk14 / 2;
+				top = g_ViModes[g_ViMode].fulltop + g_ViModes[g_ViMode].fullheight / 2;
 			} else if (g_Vars.currentplayernum == 2 || g_Vars.currentplayernum == 3) {
 				// 3/4 players - bottom side
-				top = var800705c0[g_HiResActive].unk18 + var800705c0[g_HiResActive].unk14 / 2;
+				top = g_ViModes[g_ViMode].fulltop + g_ViModes[g_ViMode].fullheight / 2;
 			}
 		}
 	} else {
 		if (optionsGetEffectiveScreenSize() == SCREENSIZE_WIDE) {
 			if (var80070764 && optionsGetCutsceneSubtitles() && g_Vars.stagenum != STAGE_CITRAINING) {
 				if (var8009de2c >= 1) {
-					f32 a = var800705c0[g_HiResActive].unk18;
-					f32 b = var800705c0[g_HiResActive].unk20;
+					f32 a = g_ViModes[g_ViMode].fulltop;
+					f32 b = g_ViModes[g_ViMode].widetop;
 					a = a * (1.0f - var8009de30);
 					b = b * var8009de30;
 					top = a + b;
 				} else {
-					top = var800705c0[g_HiResActive].unk18;
+					top = g_ViModes[g_ViMode].fulltop;
 				}
 			} else {
-				top = var800705c0[g_HiResActive].unk20;
+				top = g_ViModes[g_ViMode].widetop;
 			}
 		} else if (optionsGetEffectiveScreenSize() == SCREENSIZE_CINEMA) {
-			top = var800705c0[g_HiResActive].unk28;
+			top = g_ViModes[g_ViMode].cinematop;
 		} else {
 			if (var80070764 && !var8009dfc0
 					&& (!optionsGetCutsceneSubtitles() || g_Vars.stagenum == STAGE_CITRAINING)) {
 				if (var8009de2c >= 1) {
-					f32 a = var800705c0[g_HiResActive].unk20;
-					f32 b = var800705c0[g_HiResActive].unk18;
+					f32 a = g_ViModes[g_ViMode].widetop;
+					f32 b = g_ViModes[g_ViMode].fulltop;
 					a = a * (1.0f - var8009de30);
 					b = b * var8009de30;
 					top = a + b;
 				} else {
-					top = var800705c0[g_HiResActive].unk20;
+					top = g_ViModes[g_ViMode].widetop;
 				}
 			} else {
-				return var800705c0[g_HiResActive].unk18;
+				return g_ViModes[g_ViMode].fulltop;
 			}
 		}
 	}
@@ -5549,15 +5549,15 @@ s16 currentPlayerGetViewportTop(void)
 
 f32 func0f0bd358(void)
 {
-	f32 tmp;
+	f32 result;
 	s16 stack;
-	s16 a = currentPlayerGetViewportHeight();
-	s16 b = currentPlayerGetViewportWidth();
+	s16 height = currentPlayerGetViewportHeight();
+	s16 width = currentPlayerGetViewportWidth();
 
-	tmp = (f32)b / (f32)a;
-	tmp = var800705c0[g_HiResActive].unk0c * tmp;
+	result = (f32)width / (f32)height;
+	result = g_ViModes[g_ViMode].yscale * result;
 
-	return tmp;
+	return result;
 }
 
 void func0f0bd3c4(void)
@@ -5668,9 +5668,9 @@ glabel func0f0bd764
 /*  f0bd768:	afbf001c */ 	sw	$ra,0x1c($sp)
 /*  f0bd76c:	0fc2f4d6 */ 	jal	func0f0bd358
 /*  f0bd770:	afb00018 */ 	sw	$s0,0x18($sp)
-/*  f0bd774:	3c018007 */ 	lui	$at,%hi(g_HiResActive)
+/*  f0bd774:	3c018007 */ 	lui	$at,%hi(g_ViMode)
 /*  f0bd778:	e7a00024 */ 	swc1	$f0,0x24($sp)
-/*  f0bd77c:	ac2006c8 */ 	sw	$zero,%lo(g_HiResActive)($at)
+/*  f0bd77c:	ac2006c8 */ 	sw	$zero,%lo(g_ViMode)($at)
 /*  f0bd780:	0fc54c77 */ 	jal	func0f1531dc
 /*  f0bd784:	00002025 */ 	or	$a0,$zero,$zero
 /*  f0bd788:	3c014270 */ 	lui	$at,0x4270
@@ -5697,9 +5697,9 @@ glabel func0f0bd764
 /*  f0bd7dc:	02002025 */ 	or	$a0,$s0,$zero
 /*  f0bd7e0:	0fc4a2ae */ 	jal	currentPlayerSetViewPosition
 /*  f0bd7e4:	00402825 */ 	or	$a1,$v0,$zero
-/*  f0bd7e8:	3c188007 */ 	lui	$t8,%hi(g_HiResActive)
-/*  f0bd7ec:	8f1806c8 */ 	lw	$t8,%lo(g_HiResActive)($t8)
-/*  f0bd7f0:	3c048007 */ 	lui	$a0,%hi(var800705c0+0x10)
+/*  f0bd7e8:	3c188007 */ 	lui	$t8,%hi(g_ViMode)
+/*  f0bd7ec:	8f1806c8 */ 	lw	$t8,%lo(g_ViMode)($t8)
+/*  f0bd7f0:	3c048007 */ 	lui	$a0,%hi(g_ViModes+0x10)
 /*  f0bd7f4:	0018c880 */ 	sll	$t9,$t8,0x2
 /*  f0bd7f8:	0338c823 */ 	subu	$t9,$t9,$t8
 /*  f0bd7fc:	0019c880 */ 	sll	$t9,$t9,0x2
@@ -5707,7 +5707,7 @@ glabel func0f0bd764
 /*  f0bd804:	0019c880 */ 	sll	$t9,$t9,0x2
 /*  f0bd808:	00992021 */ 	addu	$a0,$a0,$t9
 /*  f0bd80c:	0c002aac */ 	jal	func0000aab0
-/*  f0bd810:	8c8405d0 */ 	lw	$a0,%lo(var800705c0+0x10)($a0)
+/*  f0bd810:	8c8405d0 */ 	lw	$a0,%lo(g_ViModes+0x10)($a0)
 /*  f0bd814:	0fc2f155 */ 	jal	currentPlayerGetViewportWidth
 /*  f0bd818:	00000000 */ 	nop
 /*  f0bd81c:	00028400 */ 	sll	$s0,$v0,0x10
@@ -5818,8 +5818,8 @@ glabel var7f1ad6ac
 /*  f0bd918:	afb10038 */ 	sw	$s1,0x38($sp)
 /*  f0bd91c:	3c0e8007 */ 	lui	$t6,%hi(g_HiResEnabled)
 /*  f0bd920:	8dce06cc */ 	lw	$t6,%lo(g_HiResEnabled)($t6)
-/*  f0bd924:	3c118007 */ 	lui	$s1,%hi(g_HiResActive)
-/*  f0bd928:	263106c8 */ 	addiu	$s1,$s1,%lo(g_HiResActive)
+/*  f0bd924:	3c118007 */ 	lui	$s1,%hi(g_ViMode)
+/*  f0bd928:	263106c8 */ 	addiu	$s1,$s1,%lo(g_ViMode)
 /*  f0bd92c:	afbf004c */ 	sw	$ra,0x4c($sp)
 /*  f0bd930:	afb50048 */ 	sw	$s5,0x48($sp)
 /*  f0bd934:	afb40044 */ 	sw	$s4,0x44($sp)
@@ -5960,7 +5960,7 @@ glabel var7f1ad6ac
 /*  f0bdb1c:	0fc4a2ae */ 	jal	currentPlayerSetViewPosition
 /*  f0bdb20:	00402825 */ 	or	$a1,$v0,$zero
 /*  f0bdb24:	8e2f0000 */ 	lw	$t7,0x0($s1)
-/*  f0bdb28:	3c048007 */ 	lui	$a0,%hi(var800705c0+0x10)
+/*  f0bdb28:	3c048007 */ 	lui	$a0,%hi(g_ViModes+0x10)
 /*  f0bdb2c:	000fc080 */ 	sll	$t8,$t7,0x2
 /*  f0bdb30:	030fc023 */ 	subu	$t8,$t8,$t7
 /*  f0bdb34:	0018c080 */ 	sll	$t8,$t8,0x2
@@ -5968,7 +5968,7 @@ glabel var7f1ad6ac
 /*  f0bdb3c:	0018c080 */ 	sll	$t8,$t8,0x2
 /*  f0bdb40:	00982021 */ 	addu	$a0,$a0,$t8
 /*  f0bdb44:	0c002aac */ 	jal	func0000aab0
-/*  f0bdb48:	8c8405d0 */ 	lw	$a0,%lo(var800705c0+0x10)($a0)
+/*  f0bdb48:	8c8405d0 */ 	lw	$a0,%lo(g_ViModes+0x10)($a0)
 /*  f0bdb4c:	0fc2f155 */ 	jal	currentPlayerGetViewportWidth
 /*  f0bdb50:	00000000 */ 	nop
 /*  f0bdb54:	00028400 */ 	sll	$s0,$v0,0x10
@@ -8187,14 +8187,14 @@ glabel var7f1ad6ac
 //{
 //	f32 aspectratio;
 //
-//	g_HiResActive = g_HiResEnabled;
+//	g_ViMode = g_HiResEnabled;
 //
 //	if ((g_Vars.coopplayernum >= 0 || g_Vars.antiplayernum >= 0) && PLAYERCOUNT() > 1) {
-//		g_HiResActive = false;
+//		g_ViMode = VIMODE_DEFAULT;
 //	}
 //
 //	// d9dc
-//	if (g_HiResActive == true) {
+//	if (g_ViMode == VIMODE_HIRES) {
 //		func0f1531dc(true);
 //	} else {
 //		func0f1531dc(false);
@@ -8234,7 +8234,7 @@ glabel var7f1ad6ac
 //	currentPlayerSetViewPosition(currentPlayerGetViewportLeft(), currentPlayerGetViewportTop());
 //
 //	// db44
-//	func0000aab0(var800705c0[g_HiResActive].unk10);
+//	func0000aab0(g_ViModes[g_ViMode].xscale);
 //	viSetFovAspectAndSize(60, aspectratio, currentPlayerGetViewportWidth(), currentPlayerGetViewportHeight());
 //	viSetViewPosition(currentPlayerGetViewportLeft(), currentPlayerGetViewportTop());
 //	viSetXY(func0f0bc44c(), func0f0bc478());
diff --git a/src/game/game_0d7070.c b/src/game/game_0d7070.c
index 5addf3330..2d9f690b8 100644
--- a/src/game/game_0d7070.c
+++ b/src/game/game_0d7070.c
@@ -6344,14 +6344,14 @@ glabel var7f1ade74
 /*  f0dca78:	00801025 */ 	or	$v0,$a0,$zero
 /*  f0dca7c:	8c4f1580 */ 	lw	$t7,0x1580($v0)
 .L0f0dca80:
-/*  f0dca80:	3c198007 */ 	lui	$t9,%hi(g_HiResActive)
+/*  f0dca80:	3c198007 */ 	lui	$t9,%hi(g_ViMode)
 /*  f0dca84:	31f80001 */ 	andi	$t8,$t7,0x1
 /*  f0dca88:	13000003 */ 	beqz	$t8,.L0f0dca98
 /*  f0dca8c:	00000000 */ 	nop
 /*  f0dca90:	100000c2 */ 	b	.L0f0dcd9c
 /*  f0dca94:	8fa20030 */ 	lw	$v0,0x30($sp)
 .L0f0dca98:
-/*  f0dca98:	8f3906c8 */ 	lw	$t9,%lo(g_HiResActive)($t9)
+/*  f0dca98:	8f3906c8 */ 	lw	$t9,%lo(g_ViMode)($t9)
 /*  f0dca9c:	24080001 */ 	addiu	$t0,$zero,0x1
 /*  f0dcaa0:	24090002 */ 	addiu	$t1,$zero,0x2
 /*  f0dcaa4:	15190004 */ 	bne	$t0,$t9,.L0f0dcab8
diff --git a/src/game/game_0dcdb0.c b/src/game/game_0dcdb0.c
index 9e49ef86f..c6bc400de 100644
--- a/src/game/game_0dcdb0.c
+++ b/src/game/game_0dcdb0.c
@@ -2752,8 +2752,8 @@ glabel hudmsgCreate
 .L0f0defbc:
 /*  f0defbc:	04c100e3 */ 	bgez	$a2,.L0f0df34c
 .L0f0defc0:
-/*  f0defc0:	3c0a8007 */ 	lui	$t2,%hi(g_HiResActive)
-/*  f0defc4:	8d4a06c8 */ 	lw	$t2,%lo(g_HiResActive)($t2)
+/*  f0defc0:	3c0a8007 */ 	lui	$t2,%hi(g_ViMode)
+/*  f0defc4:	8d4a06c8 */ 	lw	$t2,%lo(g_ViMode)($t2)
 /*  f0defc8:	24030001 */ 	addiu	$v1,$zero,0x1
 /*  f0defcc:	3c048007 */ 	lui	$a0,%hi(g_NumHudMessages)
 /*  f0defd0:	8c840fe8 */ 	lw	$a0,%lo(g_NumHudMessages)($a0)
@@ -3055,7 +3055,7 @@ glabel hudmsgCreate
 //			}
 //		}
 //
-//		g_ScreenWidthMultiplier = g_HiResActive == 1 ? 2 : 1;
+//		g_ScreenWidthMultiplier = g_ViMode == VIMODE_HIRES ? 2 : 1;
 //
 //		// Find an unused index for the new message
 //		for (index = 0; index < g_NumHudMessages; index++) {
@@ -3168,8 +3168,8 @@ glabel var7f1aded8
 .word func0f0df364+0x604 # f0df968
 .text
 /*  f0df364:	27bdff90 */ 	addiu	$sp,$sp,-112
-/*  f0df368:	3c0e8007 */ 	lui	$t6,%hi(g_HiResActive)
-/*  f0df36c:	8dce06c8 */ 	lw	$t6,%lo(g_HiResActive)($t6)
+/*  f0df368:	3c0e8007 */ 	lui	$t6,%hi(g_ViMode)
+/*  f0df36c:	8dce06c8 */ 	lw	$t6,%lo(g_ViMode)($t6)
 /*  f0df370:	afb20030 */ 	sw	$s2,0x30($sp)
 /*  f0df374:	24120001 */ 	addiu	$s2,$zero,0x1
 /*  f0df378:	3c018007 */ 	lui	$at,%hi(var80070fb0)
@@ -3677,8 +3677,8 @@ glabel var7f1adef4
 .word hudRenderMessages+0x7c8 # f0e0298
 .text
 /*  f0dfad0:	27bdff00 */ 	addiu	$sp,$sp,-256
-/*  f0dfad4:	3c0f8007 */ 	lui	$t7,%hi(g_HiResActive)
-/*  f0dfad8:	8def06c8 */ 	lw	$t7,%lo(g_HiResActive)($t7)
+/*  f0dfad4:	3c0f8007 */ 	lui	$t7,%hi(g_ViMode)
+/*  f0dfad8:	8def06c8 */ 	lw	$t7,%lo(g_ViMode)($t7)
 /*  f0dfadc:	afb20060 */ 	sw	$s2,0x60($sp)
 /*  f0dfae0:	24020001 */ 	addiu	$v0,$zero,0x1
 /*  f0dfae4:	240e00ff */ 	addiu	$t6,$zero,0xff
@@ -4530,7 +4530,7 @@ glabel var7f1adef4
 //	s32 spdc = true; // dc
 //
 //	// b24
-//	if (g_HiResActive == true) {
+//	if (g_ViMode == VIMODE_HIRES) {
 //		g_ScreenWidthMultiplier = 2;
 //	} else {
 //		g_ScreenWidthMultiplier = 1;
diff --git a/src/game/game_0e0770.c b/src/game/game_0e0770.c
index 0ce7e01a5..0291b923a 100644
--- a/src/game/game_0e0770.c
+++ b/src/game/game_0e0770.c
@@ -81,8 +81,8 @@ glabel func0f0e0770
 /*  f0e079c:	afb00018 */ 	sw	$s0,0x18($sp)
 /*  f0e07a0:	0c002f02 */ 	jal	viGetX
 /*  f0e07a4:	00408025 */ 	or	$s0,$v0,$zero
-/*  f0e07a8:	3c0e8007 */ 	lui	$t6,%hi(g_HiResActive)
-/*  f0e07ac:	8dce06c8 */ 	lw	$t6,%lo(g_HiResActive)($t6)
+/*  f0e07a8:	3c0e8007 */ 	lui	$t6,%hi(g_ViMode)
+/*  f0e07ac:	8dce06c8 */ 	lw	$t6,%lo(g_ViMode)($t6)
 /*  f0e07b0:	24110001 */ 	addiu	$s1,$zero,0x1
 /*  f0e07b4:	0002f840 */ 	sll	$ra,$v0,0x1
 /*  f0e07b8:	162e0005 */ 	bne	$s1,$t6,.L0f0e07d0
diff --git a/src/game/game_0f09f0.c b/src/game/game_0f09f0.c
index 1441f1f2e..c6e57e8cf 100644
--- a/src/game/game_0f09f0.c
+++ b/src/game/game_0f09f0.c
@@ -3623,7 +3623,7 @@ glabel var7f1b2948
 /*  f0f400c:	46046032 */ 	c.eq.s	$f12,$f4
 /*  f0f4010:	c4202938 */ 	lwc1	$f0,%lo(var7f1b2938)($at)
 /*  f0f4014:	24639fc0 */ 	addiu	$v1,$v1,%lo(g_Vars)
-/*  f0f4018:	3c0b8007 */ 	lui	$t3,%hi(g_HiResActive)
+/*  f0f4018:	3c0b8007 */ 	lui	$t3,%hi(g_ViMode)
 /*  f0f401c:	45030013 */ 	bc1tl	.L0f0f406c
 /*  f0f4020:	c60c0540 */ 	lwc1	$f12,0x540($s0)
 /*  f0f4024:	8c6d0000 */ 	lw	$t5,0x0($v1)
@@ -3697,7 +3697,7 @@ glabel var7f1b2948
 /*  f0f4120:	c60e051c */ 	lwc1	$f14,0x51c($s0)
 /*  f0f4124:	c60a0510 */ 	lwc1	$f10,0x510($s0)
 .L0f0f4128:
-/*  f0f4128:	8d6b06c8 */ 	lw	$t3,%lo(g_HiResActive)($t3)
+/*  f0f4128:	8d6b06c8 */ 	lw	$t3,%lo(g_ViMode)($t3)
 /*  f0f412c:	24010001 */ 	addiu	$at,$zero,0x1
 /*  f0f4130:	e7aa0430 */ 	swc1	$f10,0x430($sp)
 /*  f0f4134:	c6120518 */ 	lwc1	$f18,0x518($s0)
@@ -12383,8 +12383,8 @@ glabel var7f1b2afc
 /*  f0fbc38:	3c118007 */ 	lui	$s1,%hi(g_MpPlayerNum)
 /*  f0fbc3c:	26311448 */ 	addiu	$s1,$s1,%lo(g_MpPlayerNum)
 /*  f0fbc40:	ae200000 */ 	sw	$zero,0x0($s1)
-/*  f0fbc44:	3c0e8007 */ 	lui	$t6,%hi(g_HiResActive)
-/*  f0fbc48:	8dce06c8 */ 	lw	$t6,%lo(g_HiResActive)($t6)
+/*  f0fbc44:	3c0e8007 */ 	lui	$t6,%hi(g_ViMode)
+/*  f0fbc48:	8dce06c8 */ 	lw	$t6,%lo(g_ViMode)($t6)
 /*  f0fbc4c:	afb50048 */ 	sw	$s5,0x48($sp)
 /*  f0fbc50:	24020001 */ 	addiu	$v0,$zero,0x1
 /*  f0fbc54:	0080a825 */ 	or	$s5,$a0,$zero
diff --git a/src/game/game_0fd660.c b/src/game/game_0fd660.c
index e4443b25f..fa4fb3d38 100644
--- a/src/game/game_0fd660.c
+++ b/src/game/game_0fd660.c
@@ -3085,8 +3085,8 @@ u32 var800719c0 = 0xff4f00ff;
 GLOBAL_ASM(
 glabel func0f100ad0
 /*  f100ad0:	27bdfe28 */ 	addiu	$sp,$sp,-472
-/*  f100ad4:	3c0e8007 */ 	lui	$t6,%hi(g_HiResActive)
-/*  f100ad8:	8dce06c8 */ 	lw	$t6,%lo(g_HiResActive)($t6)
+/*  f100ad4:	3c0e8007 */ 	lui	$t6,%hi(g_ViMode)
+/*  f100ad8:	8dce06c8 */ 	lw	$t6,%lo(g_ViMode)($t6)
 /*  f100adc:	24010001 */ 	addiu	$at,$zero,0x1
 /*  f100ae0:	afbf004c */ 	sw	$ra,0x4c($sp)
 /*  f100ae4:	afbe0048 */ 	sw	$s8,0x48($sp)
diff --git a/src/game/game_11f000.c b/src/game/game_11f000.c
index 35d9097d4..6ff147b6b 100644
--- a/src/game/game_11f000.c
+++ b/src/game/game_11f000.c
@@ -7302,14 +7302,14 @@ glabel var7f1b5108
 /*  f125aec:	11e00005 */ 	beqz	$t7,.L0f125b04
 /*  f125af0:	00000000 */ 	nop
 /*  f125af4:	8f18a2d4 */ 	lw	$t8,%lo(g_Vars+0x314)($t8)
-/*  f125af8:	3c198007 */ 	lui	$t9,%hi(g_HiResActive)
+/*  f125af8:	3c198007 */ 	lui	$t9,%hi(g_ViMode)
 /*  f125afc:	13000003 */ 	beqz	$t8,.L0f125b0c
 /*  f125b00:	00000000 */ 	nop
 .L0f125b04:
 /*  f125b04:	1000020d */ 	b	.L0f12633c
 /*  f125b08:	8fa20170 */ 	lw	$v0,0x170($sp)
 .L0f125b0c:
-/*  f125b0c:	8f3906c8 */ 	lw	$t9,%lo(g_HiResActive)($t9)
+/*  f125b0c:	8f3906c8 */ 	lw	$t9,%lo(g_ViMode)($t9)
 /*  f125b10:	24010001 */ 	addiu	$at,$zero,0x1
 /*  f125b14:	17210002 */ 	bne	$t9,$at,.L0f125b20
 /*  f125b18:	00000000 */ 	nop
@@ -7941,7 +7941,7 @@ glabel var7f1b511c
 /*  f126458:	af210000 */ 	sw	$at,0x0($t9)
 /*  f12645c:	8f010008 */ 	lw	$at,0x8($t8)
 /*  f126460:	8f08000c */ 	lw	$t0,0xc($t8)
-/*  f126464:	3c0c8007 */ 	lui	$t4,%hi(g_HiResActive)
+/*  f126464:	3c0c8007 */ 	lui	$t4,%hi(g_ViMode)
 /*  f126468:	af210008 */ 	sw	$at,0x8($t9)
 /*  f12646c:	af28000c */ 	sw	$t0,0xc($t9)
 /*  f126470:	8f080014 */ 	lw	$t0,0x14($t8)
@@ -7949,7 +7949,7 @@ glabel var7f1b511c
 /*  f126478:	4487b000 */ 	mtc1	$a3,$f22
 /*  f12647c:	af280014 */ 	sw	$t0,0x14($t9)
 /*  f126480:	af210010 */ 	sw	$at,0x10($t9)
-/*  f126484:	8d8c06c8 */ 	lw	$t4,%lo(g_HiResActive)($t4)
+/*  f126484:	8d8c06c8 */ 	lw	$t4,%lo(g_ViMode)($t4)
 /*  f126488:	4485d000 */ 	mtc1	$a1,$f26
 /*  f12648c:	4486e000 */ 	mtc1	$a2,$f28
 /*  f126490:	24010001 */ 	addiu	$at,$zero,0x1
diff --git a/src/game/game_18e5a0.c b/src/game/game_18e5a0.c
index ba2111229..beb1f1228 100644
--- a/src/game/game_18e5a0.c
+++ b/src/game/game_18e5a0.c
@@ -1350,14 +1350,14 @@ glabel func0f18f874
 /*  f18f9c4:	17000005 */ 	bnez	$t8,.L0f18f9dc
 /*  f18f9c8:	00000000 */ 	nop
 /*  f18f9cc:	8d0f00d8 */ 	lw	$t7,0xd8($t0)
-/*  f18f9d0:	3c198007 */ 	lui	$t9,%hi(g_HiResActive)
+/*  f18f9d0:	3c198007 */ 	lui	$t9,%hi(g_ViMode)
 /*  f18f9d4:	11e00003 */ 	beqz	$t7,.L0f18f9e4
 /*  f18f9d8:	00000000 */ 	nop
 .L0f18f9dc:
 /*  f18f9dc:	1000019a */ 	b	.L0f190048
 /*  f18f9e0:	8fa20088 */ 	lw	$v0,0x88($sp)
 .L0f18f9e4:
-/*  f18f9e4:	8f3906c8 */ 	lw	$t9,%lo(g_HiResActive)($t9)
+/*  f18f9e4:	8f3906c8 */ 	lw	$t9,%lo(g_ViMode)($t9)
 /*  f18f9e8:	24020001 */ 	addiu	$v0,$zero,0x1
 /*  f18f9ec:	14590004 */ 	bne	$v0,$t9,.L0f18fa00
 /*  f18f9f0:	240a0002 */ 	addiu	$t2,$zero,0x2
diff --git a/src/game/gamefile.c b/src/game/gamefile.c
index 4a8601687..17a96460b 100644
--- a/src/game/gamefile.c
+++ b/src/game/gamefile.c
@@ -743,8 +743,8 @@ glabel func0f10feac
 /*  f1101d0:	24040008 */ 	addiu	$a0,$zero,0x8
 /*  f1101d4:	0fc4794c */ 	jal	bitSetByIndex
 /*  f1101d8:	02002825 */ 	or	$a1,$s0,$zero
-/*  f1101dc:	3c188007 */ 	lui	$t8,%hi(g_HiResActive)
-/*  f1101e0:	8f1806c8 */ 	lw	$t8,%lo(g_HiResActive)($t8)
+/*  f1101dc:	3c188007 */ 	lui	$t8,%hi(g_ViMode)
+/*  f1101e0:	8f1806c8 */ 	lw	$t8,%lo(g_ViMode)($t8)
 /*  f1101e4:	24040022 */ 	addiu	$a0,$zero,0x22
 /*  f1101e8:	02002825 */ 	or	$a1,$s0,$zero
 /*  f1101ec:	02583026 */ 	xor	$a2,$s2,$t8
diff --git a/src/game/propobj.c b/src/game/propobj.c
index ac424ab4a..79b4f99b2 100644
--- a/src/game/propobj.c
+++ b/src/game/propobj.c
@@ -47413,8 +47413,8 @@ glabel var7f1ab1a8
 /*  f090a10:	00000000 */ 	nop
 /*  f090a14:	26100008 */ 	addiu	$s0,$s0,0x8
 .L0f090a18:
-/*  f090a18:	3c0a8007 */ 	lui	$t2,%hi(g_HiResActive)
-/*  f090a1c:	8d4a06c8 */ 	lw	$t2,%lo(g_HiResActive)($t2)
+/*  f090a18:	3c0a8007 */ 	lui	$t2,%hi(g_ViMode)
+/*  f090a1c:	8d4a06c8 */ 	lw	$t2,%lo(g_ViMode)($t2)
 /*  f090a20:	24010001 */ 	addiu	$at,$zero,0x1
 /*  f090a24:	44803000 */ 	mtc1	$zero,$f6
 /*  f090a28:	55410008 */ 	bnel	$t2,$at,.L0f090a4c
diff --git a/src/gvars/gvars.c b/src/gvars/gvars.c
index db2d1cce9..417c4f5b5 100644
--- a/src/gvars/gvars.c
+++ b/src/gvars/gvars.c
@@ -14813,7 +14813,7 @@ s32 var8009de20 = 0;
 s32 var8009de24 = 0;
 f32 var8009de28 = 0;
 s32 var8009de2c = 0;
-u32 var8009de30 = 0;
+f32 var8009de30 = 0;
 u32 var8009de34 = 0;
 s16 g_SpawnPoints[MAX_SPAWNPOINTS] = {0};
 s32 g_NumSpawnPoints = 0;
diff --git a/src/include/constants.h b/src/include/constants.h
index 4e51789e1..6fab24b46 100644
--- a/src/include/constants.h
+++ b/src/include/constants.h
@@ -3034,6 +3034,9 @@
 #define VERSION_PAL_FINAL  4
 #define VERSION_JAP_FINAL  5
 
+#define VIMODE_DEFAULT 0
+#define VIMODE_HIRES   1
+
 #define VISIONMODE_NORMAL       0
 #define VISIONMODE_XRAY         1
 #define VISIONMODE_SLAYERROCKET 2
diff --git a/src/include/game/data/data_0160b0.h b/src/include/game/data/data_0160b0.h
index 37186a49f..5cfb4222b 100644
--- a/src/include/game/data/data_0160b0.h
+++ b/src/include/game/data/data_0160b0.h
@@ -54,8 +54,8 @@ extern u32 var800705b0;
 extern u32 var800705b4;
 extern u32 var800705b8;
 extern u32 var800705bc;
-extern struct var800705c0 var800705c0[];
-extern s32 g_HiResActive;
+extern struct vimode g_ViModes[];
+extern s32 g_ViMode;
 extern bool g_HiResEnabled;
 extern u32 var8007072c;
 extern u32 var80070738;
diff --git a/src/include/game/game_0b63b0.h b/src/include/game/game_0b63b0.h
index 7f430efbf..307406c6f 100644
--- a/src/include/game/game_0b63b0.h
+++ b/src/include/game/game_0b63b0.h
@@ -47,7 +47,7 @@ u32 func0f0bbf14(void);
 Gfx *hudRenderHealthBar(Gfx *gdl);
 void currentPlayerSurroundWithExplosions(s32 arg0);
 void currentPlayerTickExplode(void);
-void func0f0bc3f0(void);
+void viResetDefaultModeIf4Mb(void);
 s16 func0f0bc44c(void);
 s16 func0f0bc478(void);
 bool func0f0bc4c0(void);
diff --git a/src/include/types.h b/src/include/types.h
index a06782eb5..e9fc8ac3a 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -5027,18 +5027,18 @@ struct var80075c00 {
 	f32 unk14;
 };
 
-struct var800705c0 {
-	s32 unk00;
-	s32 unk04;
-	s32 unk08;
-	f32 unk0c;
-	s32 unk10;
-	s32 unk14;
-	s32 unk18;
-	s32 unk1c;
-	s32 unk20;
-	s32 unk24;
-	s32 unk28;
+struct vimode {
+	s32 fbwidth;
+	s32 fbheight;
+	s32 width;
+	f32 yscale;
+	s32 xscale;
+	s32 fullheight;
+	s32 fulltop;
+	s32 wideheight;
+	s32 widetop;
+	s32 cinemaheight;
+	s32 cinematop;
 };
 
 struct miscbio {