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16440 changed files with 4239995 additions and 2 deletions
280
Src/Plugins/Visualization/vis_avs/r_fadeout.cpp
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280
Src/Plugins/Visualization/vis_avs/r_fadeout.cpp
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/*
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LICENSE
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-------
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Copyright 2005 Nullsoft, Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of Nullsoft nor the names of its contributors may be used to
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endorse or promote products derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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// alphachannel safe 11/21/99
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#include <windows.h>
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#include <commctrl.h>
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#include "r_defs.h"
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#include "resource.h"
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#include "timing.h"
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#include "../Agave/Language/api_language.h"
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#ifndef LASER
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#define C_THISCLASS C_FadeOutClass
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#define MOD_NAME "Trans / Fadeout"
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class C_THISCLASS : public C_RBASE {
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protected:
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public:
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C_THISCLASS();
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virtual ~C_THISCLASS();
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virtual int render(char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h);
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virtual char *get_desc() { static char desc[128]; return (!desc[0]?WASABI_API_LNGSTRING_BUF(IDS_TRANS_FADEOUT,desc,128):desc); }
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virtual HWND conf(HINSTANCE hInstance, HWND hwndParent);
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virtual void load_config(unsigned char *data, int len);
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virtual int save_config(unsigned char *data);
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void maketab(void);
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unsigned char fadtab[3][256];
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int fadelen, color;
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};
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void C_THISCLASS::maketab(void)
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{
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int rseek=color&0xff;
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int gseek=(color>>8)&0xff;
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int bseek=(color>>16)&0xff;
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int x;
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for (x = 0; x < 256; x ++)
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{
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int r=x;
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int g=x;
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int b=x;
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if (r <= rseek-fadelen) r+=fadelen;
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else if (r >= rseek+fadelen) r-=fadelen;
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else r=rseek;
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if (g <= gseek-fadelen) g+=fadelen;
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else if (g >= gseek+fadelen) g-=fadelen;
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else g=gseek;
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if (b <= bseek-fadelen) b+=fadelen;
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else if (b >= bseek+fadelen) b-=fadelen;
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else b=bseek;
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fadtab[0][x]=r;
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fadtab[1][x]=g;
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fadtab[2][x]=b;
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}
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}
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#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
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#define GET_INT() (data[pos]|(data[pos+1]<<8)|(data[pos+2]<<16)|(data[pos+3]<<24))
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void C_THISCLASS::load_config(unsigned char *data, int len)
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{
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int pos=0;
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if (len-pos >= 4) { fadelen=GET_INT(); pos+=4; }
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if (len-pos >= 4) { color=GET_INT(); pos+=4; }
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maketab();
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}
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int C_THISCLASS::save_config(unsigned char *data)
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{
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int pos=0;
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PUT_INT(fadelen); pos+=4;
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PUT_INT(color); pos+=4;
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return pos;
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}
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C_THISCLASS::C_THISCLASS()
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{
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color=0;
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fadelen=16;
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maketab();
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}
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C_THISCLASS::~C_THISCLASS()
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{
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}
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int C_THISCLASS::render(char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h)
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{
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if (isBeat&0x80000000) return 0;
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if (!fadelen) return 0;
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timingEnter(1);
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if (
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#ifdef NO_MMX
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1
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#else
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color
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#endif
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)
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{
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unsigned char *t=(unsigned char *)framebuffer;
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int x=w*h;
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while (x--)
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{
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t[0]=fadtab[0][t[0]];
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t[1]=fadtab[1][t[1]];
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t[2]=fadtab[2][t[2]];
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t+=4;
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}
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}
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#ifndef NO_MMX
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else
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{
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int l=(w*h);
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char fadj[8];
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int x;
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unsigned char *t=fadtab[0];
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for (x = 0; x < 8; x ++) fadj[x]=this->fadelen;
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__asm
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{
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mov edx, l
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mov edi, framebuffer
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movq mm7, [fadj]
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shr edx, 3
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align 16
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_l1:
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movq mm0, [edi]
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movq mm1, [edi+8]
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movq mm2, [edi+16]
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psubusb mm0, mm7
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movq mm3, [edi+24]
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psubusb mm1, mm7
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movq [edi], mm0
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psubusb mm2, mm7
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movq [edi+8], mm1
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psubusb mm3, mm7
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movq [edi+16], mm2
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movq [edi+24], mm3
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add edi, 8*4
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dec edx
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jnz _l1
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mov edx, l
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sub eax, eax
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and edx, 7
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jz _l3
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sub ebx, ebx
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sub ecx, ecx
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mov esi, t
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_l2:
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mov al, [edi]
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mov bl, [edi+1]
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mov cl, [edi+2]
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sub al, [esi+eax]
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sub bl, [esi+ebx]
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sub cl, [esi+ecx]
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mov [edi], al
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mov [edi+1], bl
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mov [edi+2], cl
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add edi, 4
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dec edx
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jnz _l2
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_l3:
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emms
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}
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}
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#endif
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timingLeave(1);
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return 0;
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}
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C_RBASE *R_FadeOut(char *desc)
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{
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if (desc) { strcpy(desc,MOD_NAME); return NULL; }
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return (C_RBASE *) new C_THISCLASS();
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}
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static C_THISCLASS *g_this;
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static BOOL CALLBACK g_DlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam)
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{
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int *a=NULL;
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switch (uMsg)
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{
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case WM_DRAWITEM:
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{
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DRAWITEMSTRUCT *di=(DRAWITEMSTRUCT *)lParam;
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switch (di->CtlID)
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{
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case IDC_LC:
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GR_DrawColoredButton(di,g_this->color);
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break;
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}
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}
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return 0;
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case WM_INITDIALOG:
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SendDlgItemMessage(hwndDlg,IDC_SLIDER1,TBM_SETRANGEMIN,0,0);
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SendDlgItemMessage(hwndDlg,IDC_SLIDER1,TBM_SETRANGEMAX,0,92);
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SendDlgItemMessage(hwndDlg,IDC_SLIDER1,TBM_SETPOS,1,g_this->fadelen);
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return 1;
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case WM_HSCROLL:
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{
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HWND swnd = (HWND) lParam;
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int t = (int) SendMessage(swnd,TBM_GETPOS,0,0);
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if (swnd == GetDlgItem(hwndDlg,IDC_SLIDER1))
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{
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g_this->fadelen=t;
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g_this->maketab();
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}
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}
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case WM_COMMAND:
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switch (LOWORD(wParam))
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{
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case IDC_LC:
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GR_SelectColor(hwndDlg,&g_this->color);
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InvalidateRect(GetDlgItem(hwndDlg,LOWORD(wParam)),NULL,FALSE);
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g_this->maketab();
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return 0;
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}
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return 0;
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}
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return 0;
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}
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HWND C_THISCLASS::conf(HINSTANCE hInstance, HWND hwndParent)
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{
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g_this = this;
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return WASABI_API_CREATEDIALOG(IDD_CFG_FADE,hwndParent,g_DlgProc);
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}
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#else
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C_RBASE *R_FadeOut(char *desc) { return NULL; }
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#endif
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