279 lines
6.6 KiB
C++
279 lines
6.6 KiB
C++
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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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#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_FastBright
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#define MOD_NAME "Trans / Fast Brightness"
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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_FAST_BRIGHTNESS,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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#ifdef NO_MMX
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int tab[3][256];
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#endif
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int dir;
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};
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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) // read configuration of max length "len" from data.
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{
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int pos=0;
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dir=0;
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if (len-pos >= 4) { dir=GET_INT(); pos+=4; }
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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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int C_THISCLASS::save_config(unsigned char *data) // write configuration to data, return length. config data should not exceed 64k.
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{
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int pos=0;
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PUT_INT(dir); 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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#ifdef NO_MMX
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int x;
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for (x = 0; x < 128; x ++)
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{
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tab[0][x]=x+x;
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tab[1][x]=x<<9;
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tab[2][x]=x<<17;
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}
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for (; x < 256; x ++)
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{
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tab[0][x]=255;
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tab[1][x]=255<<8;
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tab[2][x]=255<<16;
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}
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#endif
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dir=0;
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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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#ifdef NO_MMX // the non mmx x2 version really isn't any , in terms faster than normal brightness with no exclusions turned on
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{
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unsigned int *t=(unsigned int *)framebuffer;
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int x;
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unsigned int mask = 0x7F7F7F7F;
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x=w*h/2;
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if (dir == 0)
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while (x--)
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{
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unsigned int v1=t[0];
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unsigned int v2=t[1];
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v1=tab[0][v1&0xff]|tab[1][(v1>>8)&0xff]|tab[2][(v1>>16)&0xff]|(v1&0xff000000);
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v2=tab[0][v2&0xff]|tab[1][(v2>>8)&0xff]|tab[2][(v2>>16)&0xff]|(v2&0xff000000);
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t[0]=v1;
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t[1]=v2;
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t+=2;
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}
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else if (dir == 1)
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while (x--)
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{
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unsigned int v1=t[0]>>1;
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unsigned int v2=t[1]>>1;
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t[0]=v1&mask;
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t[1]=v2&mask;
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t+=2;
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}
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}
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#else
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int mask[2] =
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{
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0x7F7F7F7F,
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0x7F7F7F7F,
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};
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int l=(w*h);
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if (dir == 0) __asm
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{
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mov edx, l
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mov edi, framebuffer
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shr edx, 3 // 8 pixels at a time
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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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paddusb mm0, mm0
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movq mm3, [edi+24]
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paddusb mm1, mm1
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paddusb mm2, mm2
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movq [edi], mm0
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paddusb mm3, mm3
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movq [edi+8], mm1
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movq [edi+16], mm2
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movq [edi+24], mm3
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add edi, 32
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dec edx
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jnz _l1
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mov edx, l
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and edx, 7
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shr edx, 1 // up the last 7 pixels (two at a time)
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jz _l3
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_l2:
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movq mm3, [edi]
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paddusb mm3, mm3
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movq [edi], mm3
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add edi, 8
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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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else if (dir == 1) __asm
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{
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mov edx, l
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movq mm7, [mask]
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mov edi, framebuffer
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shr edx, 3 // 8 pixels at a time
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align 16
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_lr1:
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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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psrl mm0, 1
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movq mm3, [edi+24]
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pand mm0, mm7
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psrl mm1, 1
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movq [edi], mm0
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psrl mm2, 1
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pand mm1, mm7
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movq [edi+8], mm1
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pand mm2, mm7
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psrl mm3, 1
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movq [edi+16], mm2
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pand mm3, mm7
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movq [edi+24], mm3
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add edi, 32
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dec edx
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jnz _lr1
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mov edx, l
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and edx, 7
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shr edx, 1 // up the last 7 pixels (two at a time)
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jz _lr3
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_lr2:
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movq mm3, [edi]
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psrl mm3, 1
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pand mm3, mm7
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movq [edi], mm3
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add edi, 8
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dec edx
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jnz _lr2
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_lr3:
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emms
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}
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#endif
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return 0;
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}
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C_RBASE *R_FastBright(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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switch (uMsg)
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{
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case WM_INITDIALOG:
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if (g_this->dir==0) CheckDlgButton(hwndDlg,IDC_RADIO1,BST_CHECKED);
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else if (g_this->dir == 1) CheckDlgButton(hwndDlg,IDC_RADIO2,BST_CHECKED);
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else CheckDlgButton(hwndDlg,IDC_RADIO3,BST_CHECKED);
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return 1;
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case WM_COMMAND:
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if (LOWORD(wParam) == IDC_RADIO1)
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if (IsDlgButtonChecked(hwndDlg,IDC_RADIO1))
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g_this->dir=0;
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if (LOWORD(wParam) == IDC_RADIO2)
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if (IsDlgButtonChecked(hwndDlg,IDC_RADIO2))
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g_this->dir=1;
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if (LOWORD(wParam) == IDC_RADIO3)
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if (IsDlgButtonChecked(hwndDlg,IDC_RADIO3))
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g_this->dir=2;
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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_FASTBRIGHT,hwndParent,g_DlgProc);
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}
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#else
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C_RBASE *R_FastBright(char *desc) { return NULL; }
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#endif
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