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winamp/Src/Plugins/Visualization/vis_avs/r_blur.cpp

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/*
LICENSE
-------
Copyright 2005 Nullsoft, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of Nullsoft nor the names of its contributors may be used to
endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// alphachannel safe 11/21/99
#include <windows.h>
#include <commctrl.h>
#include "r_defs.h"
#include "resource.h"
#include "timing.h"
#include "../Agave/Language/api_language.h"
#ifndef LASER
#define C_THISCLASS C_BlurClass
#define MOD_NAME "Trans / Blur"
static const int zero=0;
class C_THISCLASS : public C_RBASE2 {
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 char *get_desc() { static char desc[128]; return (!desc[0]?WASABI_API_LNGSTRING_BUF(IDS_TRANS_BLUR,desc,128):desc); }
virtual HWND conf(HINSTANCE hInstance, HWND hwndParent);
virtual void load_config(unsigned char *data, int len);
virtual int save_config(unsigned char *data);
virtual int smp_getflags() { return 1; }
virtual int smp_begin(int max_threads, char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h);
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 value is that of render() for fbstuff etc
int enabled;
int roundmode;
};
#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
#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)
{
int pos=0;
if (len-pos >= 4) { enabled=GET_INT(); pos+=4; }
if (len-pos >= 4) { roundmode=GET_INT(); pos+=4; }
else roundmode=0;
}
int C_THISCLASS::save_config(unsigned char *data)
{
int pos=0;
PUT_INT(enabled); pos+=4;
PUT_INT(roundmode); pos+=4;
return pos;
}
C_THISCLASS::C_THISCLASS()
{
roundmode=0;
enabled=1;
}
C_THISCLASS::~C_THISCLASS()
{
}
#define MASK_SH1 (~(((1<<7)|(1<<15)|(1<<23))<<1))
#define MASK_SH2 (~(((3<<6)|(3<<14)|(3<<22))<<2))
#define MASK_SH3 (~(((7<<5)|(7<<13)|(7<<21))<<3))
#define MASK_SH4 (~(((15<<4)|(15<<12)|(15<<20))<<4))
static unsigned int mmx_mask1[2]={MASK_SH1,MASK_SH1};
static unsigned int mmx_mask2[2]={MASK_SH2,MASK_SH2};
static unsigned int mmx_mask3[2]={MASK_SH3,MASK_SH3};
static unsigned int mmx_mask4[2]={MASK_SH4,MASK_SH4};
#define DIV_2(x) ((( x ) & MASK_SH1)>>1)
#define DIV_4(x) ((( x ) & MASK_SH2)>>2)
#define DIV_8(x) ((( x ) & MASK_SH3)>>3)
#define DIV_16(x) ((( x ) & MASK_SH4)>>4)
void C_THISCLASS::smp_render(int this_thread, int max_threads, char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h)
{
if (!enabled) return;
timingEnter(0);
unsigned int *f = (unsigned int *) framebuffer;
unsigned int *of = (unsigned int *) fbout;
if (max_threads < 1) max_threads=1;
int start_l = ( this_thread * h ) / max_threads;
int end_l;
if (this_thread >= max_threads - 1) end_l = h;
else end_l = ( (this_thread+1) * h ) / max_threads;
int outh=end_l-start_l;
if (outh<1) return;
int skip_pix=start_l*w;
f += skip_pix;
of+= skip_pix;
int at_top=0, at_bottom=0;
if (!this_thread) at_top=1;
if (this_thread >= max_threads - 1) at_bottom=1;
if (enabled == 2)
{
// top line
if (at_top)
{
unsigned int *f2=f+w;
int x;
int adj_tl=0, adj_tl2=0;
if (roundmode) { adj_tl = 0x03030303; adj_tl2 = 0x04040404; }
// top left
*of++=DIV_2(f[0])+DIV_4(f[0])+DIV_8(f[1])+DIV_8(f2[0]) + adj_tl; f++; f2++;
// top center
x=(w-2)/4;
while (x--)
{
of[0]=DIV_2(f[0]) + DIV_8(f[0]) + DIV_8(f[1]) + DIV_8(f[-1]) + DIV_8(f2[0]) + adj_tl2;
of[1]=DIV_2(f[1]) + DIV_8(f[1]) + DIV_8(f[2]) + DIV_8(f[0]) + DIV_8(f2[1]) + adj_tl2;
of[2]=DIV_2(f[2]) + DIV_8(f[2]) + DIV_8(f[3]) + DIV_8(f[1]) + DIV_8(f2[2]) + adj_tl2;
of[3]=DIV_2(f[3]) + DIV_8(f[3]) + DIV_8(f[4]) + DIV_8(f[2]) + DIV_8(f2[3]) + adj_tl2;
f+=4;
f2+=4;
of+=4;
}
x=(w-2)&3;
while (x--)
{
*of++=DIV_2(f[0]) + DIV_8(f[0]) + DIV_8(f[1]) + DIV_8(f[-1]) + DIV_8(f2[0]) + adj_tl2;
f++;
f2++;
}
// top right
*of++=DIV_2(f[0])+DIV_4(f[0]) + DIV_8(f[-1])+DIV_8(f2[0]) + adj_tl; f++; f2++;
}
// middle block
{
int y=outh-at_top-at_bottom;
unsigned int adj_tl1=0,adj_tl2=0;
unsigned __int64 adj2=0;
if (roundmode) { adj_tl1=0x04040404; adj_tl2=0x05050505; adj2=0x0505050505050505i64; }
while (y--)
{
int x;
unsigned int *f2=f+w;
unsigned int *f3=f-w;
// left edge
*of++=DIV_2(f[0])+DIV_8(f[0])+DIV_8(f[1])+DIV_8(f2[0])+DIV_8(f3[0])+adj_tl1; f++; f2++; f3++;
// middle of line
#ifdef NO_MMX
x=(w-2)/4;
if (roundmode)
{
while (x--)
{
of[0]=DIV_2(f[0]) + DIV_4(f[0]) + DIV_16(f[1]) + DIV_16(f[-1]) + DIV_16(f2[0]) + DIV_16(f3[0]) + 0x05050505;
of[1]=DIV_2(f[1]) + DIV_4(f[1]) + DIV_16(f[2]) + DIV_16(f[0]) + DIV_16(f2[1]) + DIV_16(f3[1]) + 0x05050505;
of[2]=DIV_2(f[2]) + DIV_4(f[2]) + DIV_16(f[3]) + DIV_16(f[1]) + DIV_16(f2[2]) + DIV_16(f3[2]) + 0x05050505;
of[3]=DIV_2(f[3]) + DIV_4(f[3]) + DIV_16(f[4]) + DIV_16(f[2]) + DIV_16(f2[3]) + DIV_16(f3[3]) + 0x05050505;
f+=4;
f2+=4;
f3+=4;
of+=4;
}
}
else
{
while (x--)
{
of[0]=DIV_2(f[0]) + DIV_4(f[0]) + DIV_16(f[1]) + DIV_16(f[-1]) + DIV_16(f2[0]) + DIV_16(f3[0]);
of[1]=DIV_2(f[1]) + DIV_4(f[1]) + DIV_16(f[2]) + DIV_16(f[0]) + DIV_16(f2[1]) + DIV_16(f3[1]);
of[2]=DIV_2(f[2]) + DIV_4(f[2]) + DIV_16(f[3]) + DIV_16(f[1]) + DIV_16(f2[2]) + DIV_16(f3[2]);
of[3]=DIV_2(f[3]) + DIV_4(f[3]) + DIV_16(f[4]) + DIV_16(f[2]) + DIV_16(f2[3]) + DIV_16(f3[3]);
f+=4;
f2+=4;
f3+=4;
of+=4;
}
}
#else
{
__asm
{
mov ecx, w
mov edx, ecx
mov ebx, edx
neg ebx
mov esi, f
mov edi, of
sub ecx, 2
shr ecx, 2
movq mm1, [esi-4]
align 16
mmx_light_blur_loop:
movq mm0, [esi]
movq mm2, [esi+4]
pand mm0, mmx_mask1
movq mm5, mm2
psrl mm0, 1
movq mm7, [esi+8]
movq mm4, mm0
pand mm1, mmx_mask4
pand mm4, mmx_mask1
movq mm3, [esi+edx*4]
psrl mm4, 1
paddb mm0, mm4
pand mm2, mmx_mask4
movq mm4, [esi+ebx*4]
pand mm3, mmx_mask4
pand mm4, mmx_mask4
psrl mm1, 4
pand mm7, mmx_mask1
movq mm6, [esi+12]
psrl mm2, 4
add esi, 16
psrl mm3, 4
paddb mm0, mm1
psrl mm4, 4
movq mm1, mm6
psrl mm7, 1
paddb mm2, mm3
paddb mm0, mm4
movq mm3, [esi+edx*4-8]
paddb mm0, mm2
movq mm4, [esi+ebx*4-8]
paddb mm0, [adj2]
pand mm6, mmx_mask4
movq [edi],mm0
pand mm5, mmx_mask4
movq mm0, mm7
pand mm3, mmx_mask4
psrl mm6, 4
pand mm0, mmx_mask1
pand mm4, mmx_mask4
psrl mm5, 4
psrl mm0, 1
paddb mm7, mm6
paddb mm7, mm0
add edi, 16
psrl mm3, 4
psrl mm4, 4
paddb mm5, mm3
paddb mm7, mm4
dec ecx
paddb mm7, mm5
paddb mm7, [adj2]
movq [edi-8],mm7
jnz mmx_light_blur_loop
mov of, edi
mov f, esi
};
f2=f+w; // update these bitches
f3=f-w;
}
#endif
x=(w-2)&3;
while (x--)
{
*of++=DIV_2(f[0]) + DIV_4(f[0]) + DIV_16(f[1]) + DIV_16(f[-1]) + DIV_16(f2[0]) + DIV_16(f3[0]) + adj_tl2;
f++;
f2++;
f3++;
}
// right block
*of++=DIV_2(f[0])+DIV_8(f[0])+DIV_8(f[-1])+DIV_8(f2[0])+DIV_8(f3[0])+adj_tl1; f++;
}
}
// bottom block
if (at_bottom)
{
unsigned int *f2=f-w;
int x;
int adj_tl=0, adj_tl2=0;
if (roundmode) { adj_tl = 0x03030303; adj_tl2 = 0x04040404; }
// bottom left
*of++=DIV_2(f[0])+DIV_4(f[0])+DIV_8(f[1])+DIV_8(f2[0]) + adj_tl; f++; f2++;
// bottom center
x=(w-2)/4;
while (x--)
{
of[0]=DIV_2(f[0]) + DIV_8(f[0]) + DIV_8(f[1]) + DIV_8(f[-1]) + DIV_8(f2[0]) + adj_tl2;
of[1]=DIV_2(f[1]) + DIV_8(f[1]) + DIV_8(f[2]) + DIV_8(f[0]) + DIV_8(f2[1]) + adj_tl2;
of[2]=DIV_2(f[2]) + DIV_8(f[2]) + DIV_8(f[3]) + DIV_8(f[1]) + DIV_8(f2[2])+adj_tl2;
of[3]=DIV_2(f[3]) + DIV_8(f[3]) + DIV_8(f[4]) + DIV_8(f[2]) + DIV_8(f2[3])+adj_tl2;
f+=4;
f2+=4;
of+=4;
}
x=(w-2)&3;
while (x--)
{
*of++=DIV_2(f[0]) + DIV_8(f[0]) + DIV_8(f[1]) + DIV_8(f[-1]) + DIV_8(f2[0])+adj_tl2;
f++;
f2++;
}
// bottom right
*of++=DIV_2(f[0])+DIV_4(f[0]) + DIV_8(f[-1])+DIV_8(f2[0])+adj_tl; f++; f2++;
}
}
else if (enabled == 3) // more blur
{
// top line
if (at_top) {
unsigned int *f2=f+w;
int x;
int adj_tl=0, adj_tl2=0;
if (roundmode) { adj_tl = 0x02020202; adj_tl2 = 0x01010101; }
// top left
*of++=DIV_2(f[1])+DIV_2(f2[0]) + adj_tl2; f++; f2++;
// top center
x=(w-2)/4;
while (x--)
{
of[0]=DIV_4(f[1]) + DIV_4(f[-1]) + DIV_2(f2[0]) + adj_tl;
of[1]=DIV_4(f[2]) + DIV_4(f[0]) + DIV_2(f2[1]) +adj_tl;
of[2]=DIV_4(f[3]) + DIV_4(f[1]) + DIV_2(f2[2]) + adj_tl;
of[3]=DIV_4(f[4]) + DIV_4(f[2]) + DIV_2(f2[3]) + adj_tl;
f+=4;
f2+=4;
of+=4;
}
x=(w-2)&3;
while (x--)
{
*of++=DIV_4(f[1]) + DIV_4(f[-1]) + DIV_2(f2[0])+adj_tl;
f++;
f2++;
}
// top right
*of++=DIV_2(f[-1])+DIV_2(f2[0])+adj_tl2; f++; f2++;
}
// middle block
{
int y=outh-at_top-at_bottom;
int adj_tl1=0,adj_tl2=0;
unsigned __int64 adj2=0;
if (roundmode) { adj_tl1=0x02020202; adj_tl2=0x03030303; adj2=0x0303030303030303i64; }
while (y--)
{
int x;
unsigned int *f2=f+w;
unsigned int *f3=f-w;
// left edge
*of++=DIV_2(f[1])+DIV_4(f2[0])+DIV_4(f3[0]) + adj_tl1; f++; f2++; f3++;
// middle of line
#ifdef NO_MMX
x=(w-2)/4;
if (roundmode)
{
while (x--)
{
of[0]=DIV_4(f[1]) + DIV_4(f[-1]) + DIV_4(f2[0]) + DIV_4(f3[0]) + 0x03030303;
of[1]=DIV_4(f[2]) + DIV_4(f[0]) + DIV_4(f2[1]) + DIV_4(f3[1]) + 0x03030303;
of[2]=DIV_4(f[3]) + DIV_4(f[1]) + DIV_4(f2[2]) + DIV_4(f3[2]) + 0x03030303;
of[3]=DIV_4(f[4]) + DIV_4(f[2]) + DIV_4(f2[3]) + DIV_4(f3[3]) + 0x03030303;
f+=4; f2+=4; f3+=4; of+=4;
}
}
else
{
while (x--)
{
of[0]=DIV_4(f[1]) + DIV_4(f[-1]) + DIV_4(f2[0]) + DIV_4(f3[0]);
of[1]=DIV_4(f[2]) + DIV_4(f[0]) + DIV_4(f2[1]) + DIV_4(f3[1]);
of[2]=DIV_4(f[3]) + DIV_4(f[1]) + DIV_4(f2[2]) + DIV_4(f3[2]);
of[3]=DIV_4(f[4]) + DIV_4(f[2]) + DIV_4(f2[3]) + DIV_4(f3[3]);
f+=4; f2+=4; f3+=4; of+=4;
}
}
#else
{
__asm
{
mov ecx, w
mov edx, ecx
mov ebx, edx
neg ebx
mov esi, f
mov edi, of
sub ecx, 2
shr ecx, 2
movq mm1, [esi-4]
align 16
mmx_heavy_blur_loop:
movq mm2, [esi+4]
pxor mm0, mm0
movq mm5, mm2
pxor mm7, mm7
movq mm3, [esi+edx*4]
pand mm1, mmx_mask2
movq mm4, [esi+ebx*4]
pand mm2, mmx_mask2
pand mm3, mmx_mask2
pand mm4, mmx_mask2
psrl mm1, 2
movq mm6, [esi+12]
psrl mm2, 2
psrl mm3, 2
paddb mm0, mm1
psrl mm4, 2
movq mm1, mm6
paddb mm2, mm3
paddb mm0, mm4
movq mm3, [esi+edx*4+8]
paddb mm0, mm2
movq mm4, [esi+ebx*4+8]
paddb mm0, [adj2]
pand mm6, mmx_mask2
movq [edi],mm0
pand mm5, mmx_mask2
pand mm3, mmx_mask2
add esi, 16
psrl mm6, 2
pand mm4, mmx_mask2
psrl mm5, 2
paddb mm7, mm6
psrl mm3, 2
add edi, 16
psrl mm4, 2
paddb mm5, mm3
paddb mm7, mm4
paddb mm7, mm5
paddb mm7, [adj2]
movq [edi-8],mm7
dec ecx
jnz mmx_heavy_blur_loop
mov of, edi
mov f, esi
};
f2=f+w; // update these bitches
f3=f-w;
}
#endif
x=(w-2)&3;
while (x--)
{
*of++=DIV_4(f[1]) + DIV_4(f[-1]) + DIV_4(f2[0]) + DIV_4(f3[0]) + adj_tl2;
f++;
f2++;
f3++;
}
// right block
*of++=DIV_2(f[-1])+DIV_4(f2[0])+DIV_4(f3[0]) + adj_tl1; f++;
}
}
// bottom block
if (at_bottom)
{
unsigned int *f2=f-w;
int x;
int adj_tl=0, adj_tl2=0;
if (roundmode) { adj_tl = 0x02020202; adj_tl2 = 0x01010101; }
// bottom left
*of++=DIV_2(f[1])+DIV_2(f2[0]) + adj_tl2; f++; f2++;
// bottom center
x=(w-2)/4;
while (x--)
{
of[0]=DIV_4(f[1]) + DIV_4(f[-1]) + DIV_2(f2[0])+adj_tl;
of[1]=DIV_4(f[2]) + DIV_4(f[0]) + DIV_2(f2[1])+adj_tl;
of[2]=DIV_4(f[3]) + DIV_4(f[1]) + DIV_2(f2[2])+adj_tl;
of[3]=DIV_4(f[4]) + DIV_4(f[2]) + DIV_2(f2[3])+adj_tl;
f+=4;
f2+=4;
of+=4;
}
x=(w-2)&3;
while (x--)
{
*of++=DIV_4(f[1]) + DIV_4(f[-1]) + DIV_2(f2[0])+adj_tl;
f++;
f2++;
}
// bottom right
*of++=DIV_2(f[-1])+DIV_2(f2[0])+adj_tl2; f++; f2++;
}
}
else
{
// top line
if (at_top)
{
unsigned int *f2=f+w;
int x;
int adj_tl=0, adj_tl2=0;
if (roundmode) { adj_tl = 0x02020202; adj_tl2 = 0x03030303; }
// top left
*of++=DIV_2(f[0])+DIV_4(f[1])+DIV_4(f2[0]) + adj_tl; f++; f2++;
// top center
x=(w-2)/4;
while (x--)
{
of[0]=DIV_4(f[0]) + DIV_4(f[1]) + DIV_4(f[-1]) + DIV_4(f2[0]) + adj_tl2;
of[1]=DIV_4(f[1]) + DIV_4(f[2]) + DIV_4(f[0]) + DIV_4(f2[1]) + adj_tl2;
of[2]=DIV_4(f[2]) + DIV_4(f[3]) + DIV_4(f[1]) + DIV_4(f2[2]) + adj_tl2;
of[3]=DIV_4(f[3]) + DIV_4(f[4]) + DIV_4(f[2]) + DIV_4(f2[3]) + adj_tl2;
f+=4;
f2+=4;
of+=4;
}
x=(w-2)&3;
while (x--)
{
*of++=DIV_4(f[0]) + DIV_4(f[1]) + DIV_4(f[-1]) + DIV_4(f2[0]) + adj_tl2;
f++;
f2++;
}
// top right
*of++=DIV_2(f[0])+DIV_4(f[-1])+DIV_4(f2[0]) + adj_tl; f++; f2++;
}
// middle block
{
int y=outh-at_top-at_bottom;
int adj_tl1=0,adj_tl2=0;
unsigned __int64 adj2=0;
if (roundmode) { adj_tl1=0x03030303; adj_tl2=0x04040404; adj2=0x0404040404040404i64; }
while (y--)
{
int x;
unsigned int *f2=f+w;
unsigned int *f3=f-w;
// left edge
*of++=DIV_4(f[0])+DIV_4(f[1])+DIV_4(f2[0])+DIV_4(f3[0])+adj_tl1; f++; f2++; f3++;
// middle of line
#ifdef NO_MMX
x=(w-2)/4;
if (roundmode)
{
while (x--)
{
of[0]=DIV_2(f[0]) + DIV_8(f[1]) + DIV_8(f[-1]) + DIV_8(f2[0]) + DIV_8(f3[0]) + 0x04040404;
of[1]=DIV_2(f[1]) + DIV_8(f[2]) + DIV_8(f[0]) + DIV_8(f2[1]) + DIV_8(f3[1]) + 0x04040404;
of[2]=DIV_2(f[2]) + DIV_8(f[3]) + DIV_8(f[1]) + DIV_8(f2[2]) + DIV_8(f3[2]) + 0x04040404;
of[3]=DIV_2(f[3]) + DIV_8(f[4]) + DIV_8(f[2]) + DIV_8(f2[3]) + DIV_8(f3[3]) + 0x04040404;
f+=4; f2+=4; f3+=4; of+=4;
}
}
else
{
while (x--)
{
of[0]=DIV_2(f[0]) + DIV_8(f[1]) + DIV_8(f[-1]) + DIV_8(f2[0]) + DIV_8(f3[0]);
of[1]=DIV_2(f[1]) + DIV_8(f[2]) + DIV_8(f[0]) + DIV_8(f2[1]) + DIV_8(f3[1]);
of[2]=DIV_2(f[2]) + DIV_8(f[3]) + DIV_8(f[1]) + DIV_8(f2[2]) + DIV_8(f3[2]);
of[3]=DIV_2(f[3]) + DIV_8(f[4]) + DIV_8(f[2]) + DIV_8(f2[3]) + DIV_8(f3[3]);
f+=4; f2+=4; f3+=4; of+=4;
}
}
#else
{
__asm
{
mov ecx, w
mov edx, ecx
mov ebx, edx
neg ebx
mov esi, f
mov edi, of
sub ecx, 2
shr ecx, 2
movq mm1, [esi-4]
align 16
mmx_normal_blur_loop:
movq mm0, [esi]
movq mm2, [esi+4]
pand mm0, mmx_mask1
movq mm5, mm2
movq mm7, [esi+8]
pand mm1, mmx_mask3
movq mm3, [esi+edx*4]
pand mm2, mmx_mask3
movq mm4, [esi+ebx*4]
pand mm3, mmx_mask3
psrl mm0, 1
pand mm4, mmx_mask3
psrl mm1, 3
pand mm7, mmx_mask1
movq mm6, [esi+12]
psrl mm2, 3
add esi, 16
psrl mm3, 3
paddb mm0, mm1
psrl mm4, 3
movq mm1, mm6
paddb mm2, mm3
paddb mm0, mm4
movq mm3, [esi+edx*4-8]
paddb mm0, mm2
movq mm4, [esi+ebx*4-8]
paddb mm0, [adj2]
pand mm6, mmx_mask3
movq [edi],mm0
pand mm5, mmx_mask3
psrl mm7, 1
pand mm3, mmx_mask3
psrl mm6, 3
pand mm4, mmx_mask3
psrl mm5, 3
paddb mm7, mm6
add edi, 16
psrl mm3, 3
psrl mm4, 3
paddb mm5, mm3
paddb mm7, mm4
dec ecx
paddb mm7, mm5
paddb mm7, [adj2]
movq [edi-8],mm7
jnz mmx_normal_blur_loop
mov of, edi
mov f, esi
};
f2=f+w; // update these bitches
f3=f-w;
}
#endif
x=(w-2)&3;
while (x--)
{
*of++=DIV_2(f[0]) + DIV_8(f[1]) + DIV_8(f[-1]) + DIV_8(f2[0]) + DIV_8(f3[0]) + adj_tl2;
f++;
f2++;
f3++;
}
// right block
*of++=DIV_4(f[0])+DIV_4(f[-1])+DIV_4(f2[0])+DIV_4(f3[0]) + adj_tl1; f++;
}
}
// bottom block
if (at_bottom)
{
unsigned int *f2=f-w;
int adj_tl=0, adj_tl2=0;
if (roundmode) { adj_tl = 0x02020202; adj_tl2 = 0x03030303; }
int x;
// bottom left
*of++=DIV_2(f[0])+DIV_4(f[1])+DIV_4(f2[0]) + adj_tl; f++; f2++;
// bottom center
x=(w-2)/4;
while (x--)
{
of[0]=DIV_4(f[0]) + DIV_4(f[1]) + DIV_4(f[-1]) + DIV_4(f2[0]) + adj_tl2;
of[1]=DIV_4(f[1]) + DIV_4(f[2]) + DIV_4(f[0]) + DIV_4(f2[1]) + adj_tl2;
of[2]=DIV_4(f[2]) + DIV_4(f[3]) + DIV_4(f[1]) + DIV_4(f2[2]) + adj_tl2;
of[3]=DIV_4(f[3]) + DIV_4(f[4]) + DIV_4(f[2]) + DIV_4(f2[3]) + adj_tl2;
f+=4;
f2+=4;
of+=4;
}
x=(w-2)&3;
while (x--)
{
*of++=DIV_4(f[0]) + DIV_4(f[1]) + DIV_4(f[-1]) + DIV_4(f2[0]) + adj_tl2;
f++;
f2++;
}
// bottom right
*of++=DIV_2(f[0])+DIV_4(f[-1])+DIV_4(f2[0]) + adj_tl; f++; f2++;
}
}
#ifndef NO_MMX
__asm emms;
#endif
timingLeave(0);
}
int C_THISCLASS::smp_begin(int max_threads, char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h)
{
if (!enabled) return 0;
return max_threads;
}
int C_THISCLASS::smp_finish(char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h) // return value is that of render() for fbstuff etc
{
return !!enabled;
}
int C_THISCLASS::render(char visdata[2][2][576], int isBeat, int *framebuffer, int *fbout, int w, int h)
{
smp_begin(1,visdata,isBeat,framebuffer,fbout,w,h);
if (isBeat & 0x80000000) return 0;
smp_render(0,1,visdata,isBeat,framebuffer,fbout,w,h);
return smp_finish(visdata,isBeat,framebuffer,fbout,w,h);
}
C_RBASE *R_Blur(char *desc)
{
if (desc) { strcpy(desc,MOD_NAME); return NULL; }
return (C_RBASE *) new C_THISCLASS();
}
static C_THISCLASS *g_this;
static BOOL CALLBACK g_DlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam)
{
switch (uMsg)
{
case WM_INITDIALOG:
if (g_this->enabled==2) CheckDlgButton(hwndDlg,IDC_RADIO3,BST_CHECKED);
else if (g_this->enabled==3) CheckDlgButton(hwndDlg,IDC_RADIO4,BST_CHECKED);
else if (g_this->enabled) CheckDlgButton(hwndDlg,IDC_RADIO2,BST_CHECKED);
else CheckDlgButton(hwndDlg,IDC_RADIO1,BST_CHECKED);
if (g_this->roundmode==0) CheckDlgButton(hwndDlg,IDC_ROUNDDOWN,BST_CHECKED);
else CheckDlgButton(hwndDlg,IDC_ROUNDUP,BST_CHECKED);
return 1;
case WM_COMMAND:
if (LOWORD(wParam) == IDC_RADIO1)
if (IsDlgButtonChecked(hwndDlg,IDC_RADIO1))
g_this->enabled=0;
if (LOWORD(wParam) == IDC_RADIO2)
if (IsDlgButtonChecked(hwndDlg,IDC_RADIO2))
g_this->enabled=1;
if (LOWORD(wParam) == IDC_RADIO3)
if (IsDlgButtonChecked(hwndDlg,IDC_RADIO3))
g_this->enabled=2;
if (LOWORD(wParam) == IDC_RADIO4)
if (IsDlgButtonChecked(hwndDlg,IDC_RADIO4))
g_this->enabled=3;
if (LOWORD(wParam) == IDC_ROUNDUP)
if (IsDlgButtonChecked(hwndDlg,IDC_ROUNDUP))
g_this->roundmode=1;
if (LOWORD(wParam) == IDC_ROUNDDOWN)
if (IsDlgButtonChecked(hwndDlg,IDC_ROUNDDOWN))
g_this->roundmode=0;
return 0;
return 0;
}
return 0;
}
HWND C_THISCLASS::conf(HINSTANCE hInstance, HWND hwndParent)
{
g_this = this;
return WASABI_API_CREATEDIALOG(IDD_CFG_BLUR,hwndParent,g_DlgProc);
}
#else
C_RBASE *R_Blur(char *desc) { return NULL; }
#endif
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