6 files changed, 141 insertions, 8 deletions

diff --git a/src/weapons/Explosion.cpp b/src/weapons/Explosion.cpp
index 3d00052a..02243702 100644
--- a/src/weapons/Explosion.cpp
+++ b/src/weapons/Explosion.cpp
@@ -19,7 +19,7 @@
 #include "WaterLevel.h"
 #include "World.h"
 
-CExplosion(&gaExplosion)[NUM_EXPLOSIONS] = *(CExplosion(*)[NUM_EXPLOSIONS])*(uintptr*)0x64E208;
+CExplosion gaExplosion[NUM_EXPLOSIONS];
 
 // these two were not initialised in original code, I'm really not sure what were they meant to be
 RwRGBA colMedExpl = { 0, 0, 0, 0 };
diff --git a/src/weapons/Explosion.h b/src/weapons/Explosion.h
index 45e2d5bb..bf54328c 100644
--- a/src/weapons/Explosion.h
+++ b/src/weapons/Explosion.h
@@ -46,4 +46,4 @@ public:
 	static void RemoveAllExplosionsInArea(CVector pos, float radius);
 };
 
-extern CExplosion (&gaExplosion)[NUM_EXPLOSIONS];
\ No newline at end of file
+extern CExplosion gaExplosion[NUM_EXPLOSIONS];
\ No newline at end of file
diff --git a/src/weapons/ProjectileInfo.cpp b/src/weapons/ProjectileInfo.cpp
index b33d2d62..8f04278c 100644
--- a/src/weapons/ProjectileInfo.cpp
+++ b/src/weapons/ProjectileInfo.cpp
@@ -13,8 +13,8 @@
 #include "Weapon.h"
 #include "World.h"
 
-CProjectileInfo (&gaProjectileInfo)[NUM_PROJECTILES] = *(CProjectileInfo(*)[NUM_PROJECTILES])*(uintptr*)0x64ED50;
-CProjectile* (&CProjectileInfo::ms_apProjectile)[NUM_PROJECTILES] = *(CProjectile*(*)[NUM_PROJECTILES])*(uintptr*)0x87C748;
+CProjectileInfo gaProjectileInfo[NUM_PROJECTILES];
+CProjectile *CProjectileInfo::ms_apProjectile[NUM_PROJECTILES];
 
 void
 CProjectileInfo::Initialise()
diff --git a/src/weapons/ProjectileInfo.h b/src/weapons/ProjectileInfo.h
index a4ea369a..b88322f9 100644
--- a/src/weapons/ProjectileInfo.h
+++ b/src/weapons/ProjectileInfo.h
@@ -9,14 +9,14 @@ class CProjectileInfo
 {
 public:
 	eWeaponType m_eWeaponType;
-	CEntity* m_pSource;
+	CEntity *m_pSource;
 	uint32 m_nExplosionTime;
 	bool m_bInUse;
 	CVector m_vecPos;
 
 public:
-	static CProjectileInfo* GetProjectileInfo(int32 id);
-	static CProjectile* (&ms_apProjectile)[NUM_PROJECTILES];
+	static CProjectileInfo *GetProjectileInfo(int32 id);
+	static CProjectile *ms_apProjectile[NUM_PROJECTILES];
 
 	static void Initialise();
 	static void Shutdown();
@@ -29,4 +29,4 @@ public:
 	static bool IsProjectileInRange(float x1, float x2, float y1, float y2, float z1, float z2, bool remove);
 };
 
-extern CProjectileInfo (&gaProjectileInfo)[NUM_PROJECTILES];
\ No newline at end of file
+extern CProjectileInfo gaProjectileInfo[NUM_PROJECTILES];
\ No newline at end of file
diff --git a/src/weapons/WeaponEffects.cpp b/src/weapons/WeaponEffects.cpp
new file mode 100644
index 00000000..2ed9e662
--- /dev/null
+++ b/src/weapons/WeaponEffects.cpp
@@ -0,0 +1,106 @@
+#include "common.h"
+#include "patcher.h"
+#include "WeaponEffects.h"
+#include "TxdStore.h"
+#include "Sprite.h"
+
+RwTexture *gpCrossHairTex;
+RwRaster *gpCrossHairRaster;
+
+CWeaponEffects gCrossHair;
+
+CWeaponEffects::CWeaponEffects()
+{
+	
+}
+
+CWeaponEffects::~CWeaponEffects()
+{
+	
+}
+
+void
+CWeaponEffects::Init(void)
+{
+	gCrossHair.m_bActive = false;
+	gCrossHair.m_vecPos = CVector(0.0f, 0.0f, 0.0f);
+	gCrossHair.m_nRed = 0;
+	gCrossHair.m_nGreen = 0;
+	gCrossHair.m_nBlue = 0;
+	gCrossHair.m_nAlpha = 255;
+	gCrossHair.m_fSize = 1.0f;
+	gCrossHair.m_fRotation = 0.0f;
+	
+	
+	CTxdStore::PushCurrentTxd();
+	int32 slot = CTxdStore::FindTxdSlot("particle");
+	CTxdStore::SetCurrentTxd(slot);
+	
+	gpCrossHairTex    = RwTextureRead("crosshair", nil);
+	gpCrossHairRaster = RwTextureGetRaster(gpCrossHairTex);
+	
+	CTxdStore::PopCurrentTxd();
+}
+
+void
+CWeaponEffects::Shutdown(void)
+{
+	RwTextureDestroy(gpCrossHairTex);
+}
+
+void
+CWeaponEffects::MarkTarget(CVector pos, uint8 red, uint8 green, uint8 blue, uint8 alpha, float size)
+{
+	gCrossHair.m_bActive = true;
+	gCrossHair.m_vecPos = pos;
+	gCrossHair.m_nRed = red;
+	gCrossHair.m_nGreen = green;
+	gCrossHair.m_nBlue = blue;
+	gCrossHair.m_nAlpha = alpha;
+	gCrossHair.m_fSize = size;
+}
+
+void
+CWeaponEffects::ClearCrossHair(void)
+{
+	gCrossHair.m_bActive = false;
+}
+
+void
+CWeaponEffects::Render(void)
+{
+	if ( gCrossHair.m_bActive )
+	{
+		RwRenderStateSet(rwRENDERSTATEZWRITEENABLE,      (void *)FALSE);
+		RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void *)TRUE);
+		RwRenderStateSet(rwRENDERSTATESRCBLEND,          (void *)rwBLENDONE);
+		RwRenderStateSet(rwRENDERSTATEDESTBLEND,         (void *)rwBLENDONE);
+		RwRenderStateSet(rwRENDERSTATETEXTURERASTER,     (void *)gpCrossHairRaster);
+
+		RwV3d pos;
+		float w, h;
+		if ( CSprite::CalcScreenCoors(gCrossHair.m_vecPos, &pos, &w, &h, true) )
+		{
+			float recipz = 1.0f / pos.z;
+			CSprite::RenderOneXLUSprite(pos.x, pos.y, pos.z,
+				gCrossHair.m_fSize * w, gCrossHair.m_fSize * h,
+				gCrossHair.m_nRed, gCrossHair.m_nGreen, gCrossHair.m_nBlue, 255,
+				recipz, 255);
+		}
+		
+		RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void *)FALSE);
+		RwRenderStateSet(rwRENDERSTATEZWRITEENABLE,      (void *)FALSE);
+		RwRenderStateSet(rwRENDERSTATESRCBLEND,          (void *)rwBLENDSRCALPHA);
+		RwRenderStateSet(rwRENDERSTATEDESTBLEND,         (void *)rwBLENDINVSRCALPHA);
+	}
+}
+
+STARTPATCHES
+	//InjectHook(0x564C40, CWeaponEffects::CWeaponEffects, PATCH_JUMP);
+	//InjectHook(0x564C50, CWeaponEffects::~CWeaponEffects, PATCH_JUMP);
+	InjectHook(0x564C60, CWeaponEffects::Init, PATCH_JUMP);
+	InjectHook(0x564CF0, CWeaponEffects::Shutdown, PATCH_JUMP);
+	InjectHook(0x564D00, CWeaponEffects::MarkTarget, PATCH_JUMP);
+	InjectHook(0x564D60, CWeaponEffects::ClearCrossHair, PATCH_JUMP);
+	InjectHook(0x564D70, CWeaponEffects::Render, PATCH_JUMP);
+ENDPATCHES
\ No newline at end of file
diff --git a/src/weapons/WeaponEffects.h b/src/weapons/WeaponEffects.h
new file mode 100644
index 00000000..31c5a309
--- /dev/null
+++ b/src/weapons/WeaponEffects.h
@@ -0,0 +1,27 @@
+#pragma once
+
+class CWeaponEffects
+{
+public:
+	bool m_bActive;
+	char _pad[3];
+	CVector m_vecPos;
+	uint8 m_nRed;
+	uint8 m_nGreen;
+	uint8 m_nBlue;
+	uint8 m_nAlpha;
+	float m_fSize;
+	float m_fRotation;
+
+public:
+	CWeaponEffects();
+	~CWeaponEffects();
+
+	static void Init(void);
+	static void Shutdown(void);
+	static void MarkTarget(CVector pos, uint8 red, uint8 green, uint8 blue, uint8 alpha, float size);
+	static void ClearCrossHair(void);
+	static void Render(void);
+};
+
+VALIDATE_SIZE(CWeaponEffects, 0x1C);
\ No newline at end of file