From 147881925894d8eab21700abc47627b584b03c07 Mon Sep 17 00:00:00 2001
From: Mrlinkwii <Mrlinkwii@users.noreply.github.com>
Date: Sat, 6 Aug 2022 14:50:22 +0100
Subject: [PATCH]  GS-hw: Purge SkyGunner crc hacks.

---
 pcsx2/GS/GSCrc.cpp                 |  6 ------
 pcsx2/GS/GSCrc.h                   |  1 -
 pcsx2/GS/Renderers/HW/GSHwHack.cpp | 14 --------------
 3 files changed, 21 deletions(-)

diff --git a/pcsx2/GS/GSCrc.cpp b/pcsx2/GS/GSCrc.cpp
index 83bac6ada9..1e9d0fbb1c 100644
--- a/pcsx2/GS/GSCrc.cpp
+++ b/pcsx2/GS/GSCrc.cpp
@@ -255,12 +255,6 @@ const CRC::Game CRC::m_games[] =
 	{0x97E9C87E, YakuzaGames, US, 0}, // Yakuza2
 	{0xB1EBD841, YakuzaGames, US, 0}, // Yakuza2
 	{0xC6B95C48, YakuzaGames, JP, 0}, // Yakuza2
-	{0x9000252A, SkyGunner, JP, 0},
-	{0x93092623, SkyGunner, JP, 0},
-	{0xA9461CB2, SkyGunner, US, 0},
-	{0xC71DE999, SkyGunner, US, 0}, // Regular Demo
-	{0xAADF3287, SkyGunner, US, 0}, // Trade Demo
-	{0xB799A60C, SkyGunner, NoRegion, 0},
 	{0x2905C5C6, ZettaiZetsumeiToshi2, US, 0}, // Raw Danger!
 	{0xC988ECBB, ZettaiZetsumeiToshi2, JP, 0},
 	{0x90F4B057, ZettaiZetsumeiToshi2, CH, 0},
diff --git a/pcsx2/GS/GSCrc.h b/pcsx2/GS/GSCrc.h
index 452ff5893a..19e40bbc04 100644
--- a/pcsx2/GS/GSCrc.h
+++ b/pcsx2/GS/GSCrc.h
@@ -62,7 +62,6 @@ public:
 		ShadowofRome,
 		ShinOnimusha,
 		Simple2000Vol114,
-		SkyGunner,
 		SMTNocturne,
 		SonicUnleashed,
 		Spartan,
diff --git a/pcsx2/GS/Renderers/HW/GSHwHack.cpp b/pcsx2/GS/Renderers/HW/GSHwHack.cpp
index 775d350d67..3698d6d839 100644
--- a/pcsx2/GS/Renderers/HW/GSHwHack.cpp
+++ b/pcsx2/GS/Renderers/HW/GSHwHack.cpp
@@ -623,19 +623,6 @@ bool GSC_UrbanReign(const GSFrameInfo& fi, int& skip)
 	return true;
 }
 
-bool GSC_SkyGunner(const GSFrameInfo& fi, int& skip)
-{
-	if (skip == 0)
-	{
-		if (!fi.TME && !(fi.FBP == 0x0 || fi.FBP == 0x00800 || fi.FBP == 0x008c0 || fi.FBP == 0x03e00) && fi.FPSM == PSM_PSMCT32 && (fi.TBP0 == 0x0 || fi.TBP0 == 0x01800) && fi.TPSM == PSM_PSMCT32)
-		{
-			skip = 1; // Huge Vram usage
-		}
-	}
-
-	return true;
-}
-
 bool GSC_SteambotChronicles(const GSFrameInfo& fi, int& skip)
 {
 	if (skip == 0)
@@ -896,7 +883,6 @@ void GSState::SetupCrcHack()
 		// Channel Effect
 		lut[CRC::CrashBandicootWoC] = GSC_CrashBandicootWoC;
 		lut[CRC::GiTS] = GSC_GiTS;
-		lut[CRC::SkyGunner] = GSC_SkyGunner; // Maybe not a channel effect
 		lut[CRC::Spartan] = GSC_Spartan;
 		lut[CRC::SteambotChronicles] = GSC_SteambotChronicles;