From 02c7f8381b81732645ed92fda0c5a66d0f1db265 Mon Sep 17 00:00:00 2001
From: aap <aap@papnet.eu>
Date: Thu, 19 Nov 2020 16:23:52 +0100
Subject: neo screen droplets

---
 src/extras/screendroplets.h | 78 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 src/extras/screendroplets.h

(limited to 'src/extras/screendroplets.h')

diff --git a/src/extras/screendroplets.h b/src/extras/screendroplets.h
new file mode 100644
index 00000000..090b1923
--- /dev/null
+++ b/src/extras/screendroplets.h
@@ -0,0 +1,78 @@
+#pragma once
+
+#ifdef SCREEN_DROPLETS
+
+class CParticleObject;
+
+class ScreenDroplets
+{
+public:
+	enum {
+		MAXDROPS = 2000,
+		MAXDROPSMOVING = 700
+	};
+
+	class ScreenDrop
+	{
+	public:
+		float x, y, time;		// shorts on xbox (short float?)
+		float size, magnification, lifetime;	// "
+		CRGBA color;
+		bool active;
+		bool fades;
+
+		void Fade(void);
+	};
+
+	struct ScreenDropMoving
+	{
+		ScreenDrop *drop;
+		float dist;
+	};
+
+	static int ms_initialised;
+	static RwTexture *ms_maskTex;
+	static RwTexture *ms_screenTex;
+
+	static bool ms_enabled;
+	static bool ms_movingEnabled;
+
+	static ScreenDrop ms_drops[MAXDROPS];
+	static int ms_numDrops;
+	static ScreenDropMoving ms_dropsMoving[MAXDROPSMOVING];
+	static int ms_numDropsMoving;
+
+	static CVector ms_prevCamUp;
+	static CVector ms_prevCamPos;
+	static CVector ms_camMoveDelta;
+	static float ms_camMoveDist;
+	static CVector ms_screenMoveDelta;
+	static float ms_screenMoveDist;
+	static float ms_camUpAngle;
+
+	static int ms_splashDuration;
+	static CParticleObject *ms_splashObject;
+
+	static void Initialise(void);
+	static void InitDraw(void);
+	static void Shutdown(void);
+	static void Process(void);
+	static void Render(void);
+	static void AddToRenderList(ScreenDrop *drop);
+
+	static void Clear(void);
+	static ScreenDrop *NewDrop(float x, float y, float size, float lifetime, bool fades, int r = 255, int g = 255, int b = 255);
+	static void SetMoving(ScreenDroplets::ScreenDrop *drop);
+	static void FillScreen(int n);
+	static void FillScreenMoving(float amount, bool isBlood = false);
+	static void RegisterSplash(CParticleObject *pobj);
+
+	static void ProcessCameraMovement(void);
+	static void SprayDrops(void);
+	static void NewTrace(ScreenDroplets::ScreenDropMoving *moving);
+	static void MoveDrop(ScreenDropMoving *moving);
+	static void ProcessMoving(void);
+	static void Fade(void);
+};
+
+#endif
-- 
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