1 files changed, 51 insertions, 0 deletions
diff --git a/archive/hge/demo.cpp b/archive/hge/demo.cpp
new file mode 100644
index 0000000..a8a2ce3
--- /dev/null
+++ b/archive/hge/demo.cpp
@@ -0,0 +1,51 @@
+/*
+** Haaf's Game Engine 1.8
+** Copyright (C) 2003-2007, Relish Games
+** hge.relishgames.com
+**
+** Core functions implementation: HGE splash screen
+*/
+
+
+#include "hge_impl.h"
+#include "../loading.h"
+#include "hgesprite.h"
+//#ifdef DEMO
+hgeSprite *SprLoad,*SprRot;
+HTEXTURE TLoad,TRot;
+int px,py;
+float dtime,rot;
+void DInit()
+{
+	px=pHGE->System_GetState(HGE_SCREENWIDTH)/2;
+	py=pHGE->System_GetState(HGE_SCREENHEIGHT)/2;
+	TLoad=pHGE->Texture_Load((char *)Loading,sizeof(Loading));
+	TRot=pHGE->Texture_Load((char *)LoadCircle,sizeof(LoadCircle));
+	SprLoad=new hgeSprite(TLoad,0,0,96,32);
+	SprRot=new hgeSprite(TRot,0,0,48,46);
+	SprLoad->SetHotSpot(48,16);SprRot->SetHotSpot(24,23);
+	dtime=0.0f;rot=0.0f;
+}
+void DDone()
+{
+	delete SprLoad;delete SprRot;
+	pHGE->Texture_Free(TLoad);pHGE->Texture_Free(TRot);
+}
+bool DFrame()
+{
+	BYTE alpha;
+	DWORD col=0x00FFFFFF;
+	dtime+=pHGE->Timer_GetDelta();
+	if (dtime<=0.5)alpha=(BYTE)(dtime/0.5f*255.0f);else alpha=255;
+	if (dtime<=1.5)rot+=((pHGE->Timer_GetDelta())/0.1f)*M_PI*0.3f;
+	else rot+=((pHGE->Timer_GetDelta())/0.1f)*M_PI*0.3f*((2.0f-dtime)/0.5f);
+	SprRot->SetColor(SETA(col,alpha));
+	if (dtime>=2)return true;
+	pHGE->Gfx_BeginScene();
+	pHGE->Gfx_Clear(0);
+	SprLoad->Render(px,py);
+	SprRot->RenderEx(px-75,py,rot);
+	pHGE->Gfx_EndScene();
+	return false;
+}
+//#endif