Import Cai1Hsu/re3 @ miami (reVC / GTA:VC decompilation)HEADmiami

Snapshot import (no upstream history) into git.ancap.in.ua/claude, per @lzcnt.
Source: https://github.com/Cai1Hsu/re3 branch miami.

1 files changed, 133 insertions, 0 deletions

diff --git a/src/weapons/WeaponEffects.cpp b/src/weapons/WeaponEffects.cpp
new file mode 100644
index 0000000..bb95ea8
--- /dev/null
+++ b/src/weapons/WeaponEffects.cpp
@@ -0,0 +1,133 @@
+#include "common.h"
+
+#include "main.h"
+#include "WeaponEffects.h"
+#include "TxdStore.h"
+#include "Sprite.h"
+#include "PlayerPed.h"
+#include "World.h"
+#include "WeaponType.h"
+
+RwTexture *gpCrossHairTex;
+
+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 = 255;
+	gCrossHair.m_nGreen = 0;
+	gCrossHair.m_nBlue = 0;
+	gCrossHair.m_nAlpha = 127;
+	gCrossHair.m_fSize = 1.0f;
+	gCrossHair.m_fRotation = 0.0f;
+	
+	
+	CTxdStore::PushCurrentTxd();
+	int32 slot = CTxdStore::FindTxdSlot("particle");
+	CTxdStore::SetCurrentTxd(slot);
+	
+	gpCrossHairTex    = RwTextureRead("target256", "target256m");
+	
+	CTxdStore::PopCurrentTxd();
+}
+
+void
+CWeaponEffects::Shutdown(void)
+{
+	RwTextureDestroy(gpCrossHairTex);
+	gpCrossHairTex = nil;
+}
+
+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_fSize = size;
+}
+
+void
+CWeaponEffects::ClearCrossHair(void)
+{
+	gCrossHair.m_bActive = false;
+}
+
+void
+CWeaponEffects::Render(void)
+{
+	static float aCrossHairSize[WEAPONTYPE_TOTALWEAPONS] =
+	{
+		1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f,
+		0.4f, 0.4f,
+		0.5f,
+		0.3f,
+		0.9f, 0.9f, 0.9f,
+		0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f,
+		0.1f, 0.1f,
+		1.0f,
+		0.6f,
+		0.7f,
+		0.0f, 0.0f
+	};
+
+
+
+	if ( gCrossHair.m_bActive )
+	{
+		float size = aCrossHairSize[FindPlayerPed()->GetWeapon()->m_eWeaponType];
+		
+		RwRenderStateSet(rwRENDERSTATEZWRITEENABLE,      (void *)FALSE);
+		RwRenderStateSet(rwRENDERSTATEZTESTENABLE,       (void *)FALSE);
+		RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void *)TRUE);
+		RwRenderStateSet(rwRENDERSTATESRCBLEND,          (void *)rwBLENDSRCALPHA);
+#ifdef FIX_BUGS
+		RwRenderStateSet(rwRENDERSTATEDESTBLEND,         (void *)rwBLENDINVSRCALPHA);
+#else
+		RwRenderStateSet(rwRENDERSTATEDESTBLEND,         (void *)rwBLENDINVDESTALPHA);
+#endif
+		RwRenderStateSet(rwRENDERSTATETEXTURERASTER,     (void *)RwTextureGetRaster(gpCrossHairTex));
+
+		RwV3d pos;
+		float w, h;
+		if ( CSprite::CalcScreenCoors(gCrossHair.m_vecPos, &pos, &w, &h, true) )
+		{
+			PUSH_RENDERGROUP("CWeaponEffects::Render");
+
+			float recipz = 1.0f / pos.z;
+			CSprite::RenderOneXLUSprite_Rotate_Aspect(pos.x, pos.y, pos.z,
+				w, h,
+				255, 88, 100, 158,
+				recipz, gCrossHair.m_fRotation, gCrossHair.m_nAlpha);
+				
+			float recipz2 = 1.0f / pos.z;
+			
+			CSprite::RenderOneXLUSprite_Rotate_Aspect(pos.x, pos.y, pos.z,
+				size*w, size*h,
+				107, 134, 247, 158,
+				recipz2, TWOPI - gCrossHair.m_fRotation, gCrossHair.m_nAlpha);
+						
+			gCrossHair.m_fRotation += 0.02f;
+			if ( gCrossHair.m_fRotation > TWOPI )
+				gCrossHair.m_fRotation = 0.0;
+
+			POP_RENDERGROUP();
+		}
+			
+		RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void *)FALSE);
+		RwRenderStateSet(rwRENDERSTATEZWRITEENABLE,      (void *)TRUE);
+		RwRenderStateSet(rwRENDERSTATEZTESTENABLE,       (void *)TRUE);
+	}
+}
\ No newline at end of file