Initial community commit

Src/Plugins/Visualization/vis_avs/apesdk/ape.rc

@@ -0,0 +1,80 @@
+//Microsoft Developer Studio generated resource script.
+//
+#include "resource.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#include "afxres.h"
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// English (U.S.) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
+#ifdef _WIN32
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+#pragma code_page(1252)
+#endif //_WIN32
+
+#ifdef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// TEXTINCLUDE
+//
+
+1 TEXTINCLUDE DISCARDABLE 
+BEGIN
+    "resource.h\0"
+END
+
+2 TEXTINCLUDE DISCARDABLE 
+BEGIN
+    "#include ""afxres.h""\r\n"
+    "\0"
+END
+
+3 TEXTINCLUDE DISCARDABLE 
+BEGIN
+    "\r\n"
+    "\0"
+END
+
+#endif    // APSTUDIO_INVOKED
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Dialog
+//
+
+IDD_CONFIG DIALOG DISCARDABLE  0, 0, 137, 137
+STYLE WS_CHILD
+FONT 8, "MS Sans Serif"
+BEGIN
+    CONTROL         "Enable Tutorial Effect",IDC_CHECK1,"Button",
+                    BS_AUTOCHECKBOX | WS_TABSTOP,25,86,84,10
+    CONTROL         "",IDC_DEFCOL,"Button",BS_OWNERDRAW | WS_TABSTOP,39,29,
+                    53,49
+    LTEXT           "Color",IDC_STATIC,56,14,17,8
+END
+
+#endif    // English (U.S.) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+
+#ifndef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 3 resource.
+//
+
+
+/////////////////////////////////////////////////////////////////////////////
+#endif    // not APSTUDIO_INVOKED
+

Src/Plugins/Visualization/vis_avs/apesdk/avs_ape.h

@@ -0,0 +1,110 @@
+// AVS APE (Plug-in Effect) header
+
+// base class to derive from
+class C_RBASE {
+	public:
+		C_RBASE() { }
+		virtual ~C_RBASE() { };
+		virtual int render(char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h)=0; // returns 1 if fbout has dest, 0 if framebuffer has dest
+		virtual HWND conf(HINSTANCE hInstance, HWND hwndParent){return 0;};
+		virtual char *get_desc()=0;
+		virtual void load_config(unsigned char *data, int len) { }
+		virtual int  save_config(unsigned char *data) { return 0; }
+};
+
+// if you want to support SMP rendering, you can derive from this class instead, 
+// and expose the creator via: _AVS_APE_RetrFuncEXT2
+// (in general, exposing both for compatibility is a good idea)
+class C_RBASE2 : public C_RBASE {
+	public:
+		C_RBASE2() { }
+		virtual ~C_RBASE2() { };
+
+    int getRenderVer2() { return 2; }
+
+
+    virtual int smp_getflags() { return 0; } // return 1 to enable smp support
+
+    // returns # of threads you desire, <= max_threads, or 0 to not do anything
+    // default should return max_threads if you are flexible
+    virtual int smp_begin(int max_threads, char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h) { return 0; }  
+    virtual void smp_render(int this_thread, int max_threads, char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h) { }; 
+    virtual int smp_finish(char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h) { return 0; }; // return value is that of render() for fbstuff etc
+
+};
+
+// lovely helper functions for blending
+static unsigned int __inline BLEND(unsigned int a, unsigned int b)
+{
+	register unsigned int r,t;
+	r=(a&255)+((b)&255);
+	t=min(r,255);
+	r=((a>>8)&255)+((b>>8)&255);
+	t|=min(r,255)<<8;
+	r=((a>>16)&255)+((b>>16)&255);
+	return t|min(r,255)<<16;
+}
+
+static unsigned int __inline BLEND_AVG(unsigned int a, unsigned int b)
+{
+	return ((a>>1)&~((1<<7)|(1<<15)|(1<<23)))+((b>>1)&~((1<<7)|(1<<15)|(1<<23)));
+}
+
+//extended APE stuff
+
+// to use this, you should have:
+// APEinfo *g_extinfo;
+// void __declspec(dllexport) AVS_APE_SetExtInfo(HINSTANCE hDllInstance, APEinfo *ptr)
+// {
+//    g_extinfo = ptr;
+// }
+
+typedef void *VM_CONTEXT;
+typedef void *VM_CODEHANDLE;
+typedef struct
+{
+  int ver; // ver=1 to start
+  double *global_registers; // 100 of these
+
+  // lineblendmode: 0xbbccdd
+  // bb is line width (minimum 1)
+  // dd is blend mode:
+     // 0=replace
+     // 1=add
+     // 2=max
+     // 3=avg
+     // 4=subtractive (1-2)
+     // 5=subtractive (2-1)
+     // 6=multiplicative
+     // 7=adjustable (cc=blend ratio)
+     // 8=xor
+     // 9=minimum
+  int *lineblendmode; 
+
+  //evallib interface
+  VM_CONTEXT (*allocVM)(); // return a handle
+  void (*freeVM)(VM_CONTEXT); // free when done with a VM and ALL of its code have been freed, as well
+
+  // you should only use these when no code handles are around (i.e. it's okay to use these before
+  // compiling code, or right before you are going to recompile your code. 
+  void (*resetVM)(VM_CONTEXT);
+  double * (*regVMvariable)(VM_CONTEXT, char *name);
+
+  // compile code to a handle
+  VM_CODEHANDLE (*compileVMcode)(VM_CONTEXT, char *code);
+
+  // execute code from a handle
+  void (*executeCode)(VM_CODEHANDLE, char visdata[2][2][576]);
+
+  // free a code block
+  void (*freeCode)(VM_CODEHANDLE);
+
+  // requires ver >= 2
+  void (*doscripthelp)(HWND hwndDlg,char *mytext); // mytext can be NULL for no custom page
+
+  /// requires ver >= 3
+  void *(*getNbuffer)(int w, int h, int n, int do_alloc); // do_alloc should be 0 if you dont want it to allocate if empty
+                                                          // w and h should be the current width and height
+                                                          // n should be 0-7
+
+} APEinfo;

Src/Plugins/Visualization/vis_avs/apesdk/avstut00.cpp

@@ -0,0 +1,294 @@
+
+/**
+	Example Winamp AVS plug-in
+	Copyright (c) 2000, Nullsoft Inc.
+	
+	Hello, welcome to the first Advanced Visualization 
+	Studio tutorial!
+		The hope is that together, we can learn to utilize 
+	AVS's powerful features: Namely direct access to the 
+	frame buffer, EZ beat detection, and the ability to 
+	stack plug-ins written by other developers for an 
+	infinite array of possible effects.
+	
+	I hereby present: 
+	Tutorial 0: BOX-
+		Simplicity at its finest. Displays a rectangle on 
+	screen on every beat. Oh, and you can change its color 
+	too... Check avstut00.avs for a demonstration of a 
+	spinning rectangle's power!
+
+	good luck and have fun!
+**/
+
+#include <windows.h>
+#include "resource.h"
+#include "avs_ape.h"
+
+
+#define MOD_NAME "Tutorials / BOX v1.0"
+#define UNIQUEIDSTRING "Nullsoft Tut0: BOX"
+
+// extended APE api support
+APEinfo *g_extinfo;
+extern "C"
+{
+  void __declspec(dllexport) _AVS_APE_SetExtInfo(HINSTANCE hDllInstance, APEinfo *ptr)
+  {
+    g_extinfo = ptr;
+  }
+}
+
+
+
+class C_THISCLASS : public C_RBASE 
+{
+	protected:
+	public:
+		C_THISCLASS();
+		virtual ~C_THISCLASS();
+
+		virtual int render(char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h);
+		
+		virtual HWND conf(HINSTANCE hInstance, HWND hwndParent);
+		virtual char *get_desc();
+
+		virtual void load_config(unsigned char *data, int len);
+		virtual int  save_config(unsigned char *data);
+
+		int enabled;	// toggles plug-in on and off
+		int color;		// color of rectangle
+};
+
+// global configuration dialog pointer 
+static C_THISCLASS *g_ConfigThis; 
+// global DLL instance pointer (not needed in this example, but could be useful)
+static HINSTANCE g_hDllInstance; 
+
+
+
+// this is where we deal with the configuration screen
+static BOOL CALLBACK g_DlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam)
+{
+	switch (uMsg)
+	{
+		case WM_INITDIALOG:
+
+			if (g_ConfigThis->enabled) 
+			{
+				CheckDlgButton(hwndDlg,IDC_CHECK1,BST_CHECKED);
+			}
+			return 1;
+
+		case WM_DRAWITEM:
+			
+			DRAWITEMSTRUCT *di;
+			
+			di=(DRAWITEMSTRUCT *)lParam;
+			if (di->CtlID == IDC_DEFCOL) 
+			{
+				int w;
+				int color;
+
+				w=di->rcItem.right-di->rcItem.left;
+				color=g_ConfigThis->color;
+				color = ((color>>16)&0xff)|(color&0xff00)|((color<<16)&0xff0000);
+				
+				// paint nifty color button
+				HBRUSH hBrush,hOldBrush;
+				LOGBRUSH lb={BS_SOLID,color,0};
+				hBrush = CreateBrushIndirect(&lb);
+				hOldBrush=(HBRUSH)SelectObject(di->hDC,hBrush);
+				Rectangle(di->hDC,di->rcItem.left,di->rcItem.top,di->rcItem.right,di->rcItem.bottom);
+				SelectObject(di->hDC,hOldBrush);
+				DeleteObject(hBrush);
+				
+			}
+			return 0;
+
+		case WM_COMMAND:
+
+			// see if enable checkbox is checked
+			if (LOWORD(wParam) == IDC_CHECK1)
+			{
+				g_ConfigThis->enabled= (IsDlgButtonChecked(hwndDlg,IDC_CHECK1)?1:0);
+			}
+			
+			// is colorbox is selected?
+			if (LOWORD(wParam) == IDC_DEFCOL) 
+			{
+				static COLORREF custcolors[16];
+				int *a;
+				CHOOSECOLOR cs;
+				
+				a=&g_ConfigThis->color;
+
+				cs.lStructSize = sizeof(cs);
+				cs.hwndOwner = hwndDlg;
+				cs.hInstance = 0;
+				cs.rgbResult=((*a>>16)&0xff)|(*a&0xff00)|((*a<<16)&0xff0000);
+				cs.lpCustColors = custcolors;
+				cs.Flags = CC_RGBINIT|CC_FULLOPEN;
+
+				// go to windows color selection screen
+				if (ChooseColor(&cs))
+				{
+					*a = ((cs.rgbResult>>16)&0xff)|(cs.rgbResult&0xff00)|((cs.rgbResult<<16)&0xff0000);
+				}
+				InvalidateRect(GetDlgItem(hwndDlg,IDC_DEFCOL),NULL,TRUE);            
+
+		  }
+		  return 0;
+	}
+	return 0;
+}
+
+
+
+
+// set up default configuration 
+C_THISCLASS::C_THISCLASS() 
+{
+	//set initial color
+	color=RGB(255,0,0);
+	enabled=1;
+}
+
+// virtual destructor
+C_THISCLASS::~C_THISCLASS() 
+{
+}
+
+
+// RENDER FUNCTION:
+// render should return 0 if it only used framebuffer, or 1 if the new output data is in fbout. this is
+// used when you want to do something that you'd otherwise need to make a copy of the framebuffer.
+// w and h are the-*/ width and height of the screen, in pixels.
+// isBeat is 1 if a beat has been detected.
+// visdata is in the format of [spectrum:0,wave:1][channel][band].
+
+int C_THISCLASS::render(char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h)
+{
+	int halfw;
+	int halfh;
+
+	// is this effect on?
+	if (!enabled) 
+	{
+		return 0;
+	}
+
+	// did we just hit a beat?
+	if(isBeat)
+	{
+		// draw our magic box
+		halfw=w/2;
+		halfh=h/2;
+
+		framebuffer+=(((halfh/2)*w)+ (halfw/2));
+		
+		for(int j=0;j<halfh;j++)
+		{
+			for(int i=0;i<halfw;i++)
+			{
+				framebuffer[i]=color;
+			}
+			framebuffer+=w;
+		}		
+	}
+	return 0;
+}
+
+
+HWND C_THISCLASS::conf(HINSTANCE hInstance, HWND hwndParent) // return NULL if no config dialog possible
+{
+	g_ConfigThis = this;
+	return CreateDialog(hInstance,MAKEINTRESOURCE(IDD_CONFIG),hwndParent,g_DlgProc);
+}
+
+
+char *C_THISCLASS::get_desc(void)
+{ 
+	return MOD_NAME; 
+}
+
+
+// load_/save_config are called when saving and loading presets (.avs files)
+
+#define GET_INT() (data[pos]|(data[pos+1]<<8)|(data[pos+2]<<16)|(data[pos+3]<<24))
+void C_THISCLASS::load_config(unsigned char *data, int len) // read configuration of max length "len" from data.
+{
+	int pos=0;
+
+	// always ensure there is data to be loaded
+	if (len-pos >= 4) 
+	{
+		// load activation toggle
+		enabled=GET_INT();
+		pos+=4; 
+	}
+
+	if (len-pos >= 4) 
+    { 
+		// load the box color
+		color=GET_INT(); 
+		pos+=4; 
+	}
+}
+
+
+// write configuration to data, return length. config data should not exceed 64k.
+#define PUT_INT(y) data[pos]=(y)&255; data[pos+1]=(y>>8)&255; data[pos+2]=(y>>16)&255; data[pos+3]=(y>>24)&255
+int  C_THISCLASS::save_config(unsigned char *data) 
+{
+	int pos=0;
+	
+	PUT_INT(enabled); 
+	pos+=4;
+		
+	PUT_INT(color); 
+	pos+=4;
+
+	return pos;
+}
+
+
+
+
+
+
+
+// export stuff
+C_RBASE *R_RetrFunc(char *desc) // creates a new effect object if desc is NULL, otherwise fills in desc with description
+{
+	if (desc) 
+	{ 
+		strcpy(desc,MOD_NAME); 
+		return NULL; 
+	}
+	return (C_RBASE *) new C_THISCLASS();
+}
+
+extern "C"
+{
+	__declspec (dllexport) int _AVS_APE_RetrFunc(HINSTANCE hDllInstance, char **info, int *create) // return 0 on failure
+	{
+		g_hDllInstance=hDllInstance;
+		*info=UNIQUEIDSTRING;
+		*create=(int)(void*)R_RetrFunc;
+		return 1;
+	}
+};
+
+
+/**
+	Final Thoughts:
+		Alright! Hopefully you guys can take the next step 
+	and display more than just a colored rectangle ;) The 
+	exciting thing is, each time you write an AVS plug-in, 
+	you exponentially increase AVS's potential, unlocking
+	the possibility of an effect you never expected. Good 
+	luck, I hope this has helped!
+	
+	See you next time!
+**/

Src/Plugins/Visualization/vis_avs/apesdk/avstut00.dsp

@@ -0,0 +1,120 @@
+# Microsoft Developer Studio Project File - Name="avstut00" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
+
+CFG=avstut00 - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "avstut00.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "avstut00.mak" CFG="avstut00 - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "avstut00 - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "avstut00 - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+MTL=midl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "avstut00 - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "AVSTUT00_EXPORTS" /YX /FD /c
+# ADD CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "AVSTUT00_EXPORTS" /YX /FD /c
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386 /out:"c:/program files/winamp/plugins/avs/avstut00.ape"
+
+!ELSEIF  "$(CFG)" == "avstut00 - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 1
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "AVSTUT00_EXPORTS" /YX /FD /GZ /c
+# ADD CPP /nologo /MTd /W3 /WX /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "AVSTUT00_EXPORTS" /YX /FD /GZ /c
+# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x409 /d "_DEBUG"
+# ADD RSC /l 0x409 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 msvcrt.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /incremental:no /machine:I386 /nodefaultlib /out:"c:/program files/winamp/plugins/avs/avstut00.ape" /pdbtype:sept
+# SUBTRACT LINK32 /debug
+
+!ENDIF 
+
+# Begin Target
+
+# Name "avstut00 - Win32 Release"
+# Name "avstut00 - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\ape.rc
+# End Source File
+# Begin Source File
+
+SOURCE=.\avstut00.cpp
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\avs_ape.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\resource.h
+# End Source File
+# End Group
+# Begin Group "Resource Files"
+
+# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+# End Group
+# End Target
+# End Project

Src/Plugins/Visualization/vis_avs/apesdk/avstut00.dsw

@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "avstut00"=".\avstut00.dsp" - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+

Src/Plugins/Visualization/vis_avs/apesdk/resource.h

@@ -0,0 +1,19 @@
+//{{NO_DEPENDENCIES}}
+// Microsoft Developer Studio generated include file.
+// Used by ape.rc
+//
+#define IDD_CONFIG                      109
+#define IDC_CHECK1                      1000
+#define IDC_DEFCOL                      1036
+#define IDC_STATIC                      -1
+
+// Next default values for new objects
+// 
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define _APS_NEXT_RESOURCE_VALUE        102
+#define _APS_NEXT_COMMAND_VALUE         40001
+#define _APS_NEXT_CONTROL_VALUE         1001
+#define _APS_NEXT_SYMED_VALUE           101
+#endif
+#endif