madmab
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Posts posted by madmab
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Well I could always go with the dewey decimal system!
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Hehe.. I've seen x-port do worst.. He bumped up a couple emu's like 7 or so version numbers while fixing various issues that cropped up after he released them. I could always go with a point system.. however it wont change the number of releases if I do so.
So I typically have been reserving point revisions for beta versions that I crank out from time to time.
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Might be another one around the corner...
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Although I appreciate the shout out. It's the other guys on the list that really deserve the attention since the only emu I released this year was Bluemsxbox. However we should be seeing the release of at least one other emu before the year ends..
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I heard a wild rumour that it was out!
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Sweet! I'm a big Diddy Kong Racing fan..
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Schweet... I need to try Diddy Kong Racing at come point.
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Doing roms and titles is fairly easy (actually movies too). But for performance reasons I would recommend staying away from movies and streaming. It can slow down the interface and threads are not an option cause the SAMBA code don't take to kindly to threads.
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I've been told by many "experts" in the know, who are close friends of mine btw, that the poor 'ol xbox will nearly xplode trying to emulate the power that is the xbox! Seems the poor 'ol xbox gags at the thought of emulating two SH-2's, 68000, and two (yes I said TWO) VDP's....
Nevermind the fact that I easily came to that conclusion myself.
Next up! Dreamcast emu!
You've been warned!
:lol: -
It all started as a proof-of-concept
Very important part of FreakDave's statement for those who insist on criticizing anything other than their own product.
So like the CPS3 just consider it a fun little sidetrip. However we want to hear from you trusty box owners... would be interesting to see how it runs on a trusty.
In other news the sdlx was converted to directX for the misinformed..
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Congrats on the release!
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Wow! Incredible!
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My list of things to do is getting shorter. What's taken more time than I anticipated is looking at where the updated FB Alpha code was impacting performance and making changes that allow FBL to keep all the new driver improvements and added games while maintaining the performance of past builds. This has gone extremely well but has also been extremely time consuming where my time was already quite limited. I've got one more driver that I need to look at (Darius 2), a few minor tweaks here and there, and then that will be FBL1.6. (That's assuming there isn't another release of FB Alpha in the meantime)
I can associate with that one.. it can be quite a headache sometimes..
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Hey guys.. just to let you know.. being that it IS a beta.. alot is subject to change. So don't be surprised if when the official version is released that possibly configuration files or savestates will change. It all really depends on where things go with the beta. One of the prices of using a beta..
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More like a "virtual" jail..
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Well, who wants to be my wife here? Thanks.
Oooo Oooooo pick me! pick me!
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/*void Scanlines(u8 *srcPtr, u32 srcPitch, u8 *, u8 *dstPtr, u32 dstPitch, int width, int height) { __asm { mov eax, width; mov edx, srcPitch; shr eax, 2; shl eax, 3; sub edx, eax; mov srcPitch, edx; shr eax, 3; mov width, eax; mov esi, srcPtr; mov edi, dstPtr; mov edx, edi; add edx, dstPitch; mov ecx, height; pxor mm2, mm2; align 4; label0: mov eax, width; align 4; label1: movq mm0, qword ptr [esi]; movq mm1, mm0; punpcklwd mm0, qword ptr [esi]; punpckhwd mm1, qword ptr [esi]; movq qword ptr [edi], mm0; movq qword ptr [edx], mm2; movq qword ptr [edi + 8], mm1; movq qword ptr [edx + 8], mm2; add esi, 8; add edi, 16; add edx, 16; dec eax; jnz label1; add esi, srcPitch; add edi, dstPitch; add edx, dstPitch; dec ecx; jnz label0; ;emms; } }*/ #define RGB_LOW_BITS_MASK 0x0821 __int64 colorMask = ~((__int64)RGB_LOW_BITS_MASK | ((__int64)RGB_LOW_BITS_MASK << 16) | ((__int64)RGB_LOW_BITS_MASK << 32) | ((__int64)RGB_LOW_BITS_MASK << 48)); void ScanlinesTV(u8 *srcPtr, u32 srcPitch, u8 * /* deltaPtr */, u8 *dstPtr, u32 dstPitch, int width, int height) { __asm { mov esi, srcPtr; mov edi, dstPtr; mov edx, edi; add edx, dstPitch; mov ecx, height; movq mm7, colorMask; ;fix tiger heli and others mov ebx,srcPitch; shl ebx,1; mov eax,dstPitch; sub eax,ebx; add dstPitch,eax; mov eax, width; mov ebx, srcPitch; shl eax, 1; //width *2 sub ebx, eax; // srcpitch - width*2 mov srcPitch, ebx; shr eax, 3; // width /4 mov width, eax; align 4; label2: mov eax, width; mov ebx, dword ptr[esi]; align 4; label3: movq mm0, qword ptr [esi]; movq mm1, mm0; movq mm2, mm0; psllq mm1, 16; pand mm2, mm7; pinsrw mm1, ebx, 0; psrlw mm2, 1; pand mm1, mm7; pextrw ebx, mm0, 3; psrlw mm1, 1; paddw mm1, mm2; movq mm0, mm1; punpckhwd mm1, qword ptr [esi]; punpcklwd mm0, qword ptr [esi]; movq mm3, mm1; movq mm2, mm0; pand mm3, mm7; pand mm2, mm7; psrlw mm3, 1; psrlw mm2, 1; movq mm5, mm3; movq mm4, mm2; pand mm5, mm7; pand mm4, mm7; psrlw mm5, 1; psrlw mm4, 1; paddw mm3, mm5; paddw mm2, mm4; movq qword ptr [edi], mm0; movq qword ptr [edx], mm2; movq qword ptr [edi + 8], mm1; movq qword ptr [edx + 8], mm3; add esi, 8; add edi, 16; add edx, 16; dec eax; jnz label3; add esi, srcPitch; add edi, dstPitch; add edx, dstPitch; dec ecx; jnz label2; ;emms; } }Looks like ASM to me...
Notice the first one is commented out.The one used by Zsnes.. copy640x480x16bwin
ALIGN 32 %include "macros.mac" EXTSYM vesa2selec,vidbuffer,GUIOn,MMXSupport,resolutn,En2xSaI,antienab,scanlines EXTSYM hirestiledat,res512switch,curblank,spritetablea EXTSYM lineleft,_2xSaILineW,_2xSaISuperEagleLineW, _2xSaISuper2xSaILineW EXTSYM newengen,cfield,HalfTrans EXTSYM GUIOn2,FilteredGUI EXTSYM SpecialLine EXTSYM vidbufferofsb EXTSYM HalfTransB,HalfTransC SECTION .bss NEWSYM AddEndBytes, resd 1 ; Number of bytes between each line NEWSYM NumBytesPerLine, resd 1 ; Total number of bytes per line (1024+AddEndBytes) NEWSYM WinVidMemStart, resd 1 SECTION .text NEWSYM copy640x480x16bwin cmp byte[curblank],40h jne .startcopy ret .startcopy pushad mov esi,[vidbuffer] mov edi,[WinVidMemStart] add esi,16*2+256*2+32*2 cmp byte[GUIOn],1 je .not239 cmp byte[resolutn],239 jne .not239 add esi,8*288*2 .not239 xor eax,eax ; Check if interpolation mode cmp byte[FilteredGUI],0 jne .yi cmp byte[GUIOn2],1 je .nointerp .yi cmp byte[MMXSupport],1 jne .nommx cmp byte[En2xSaI],0 jne near Process2xSaIwin .nommx cmp byte[antienab],1 je near interpolate640x480x16bwin .nointerp mov dl,224 dec dl dec dl cmp byte[scanlines],1 je near .scanlines cmp byte[scanlines],3 je near .halfscanlines cmp byte[scanlines],2 je near .quartscanlines mov ebx,hirestiledat+1 cmp byte[newengen],0 je .loopa mov ebx,SpecialLine+1 .loopa mov ecx,256 cmp byte[ebx],1 je near .yeshires cmp byte[GUIOn],1 je .ignorehr cmp byte[ebx],1 ja near .yeshiresng .ignorehr cmp byte[MMXSupport],1 je near .mmx .a mov ax,[esi] shl eax,16 mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .a sub esi,256*2 add edi,[AddEndBytes] mov ecx,256 .a2 mov ax,[esi] shl eax,16 mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .a2 .return add esi,64 add edi,[AddEndBytes] inc ebx dec dl jnz near .loopa popad xor byte[res512switch],1 cmp byte[MMXSupport],1 je .mmx2 ret .mmx2 emms ret .yeshires mov byte[ebx],0 test byte[res512switch],1 jnz .rightside push ebx mov ebx,[NumBytesPerLine] .b mov ax,[esi] mov [edi],ax mov [edi+ebx],ax add esi,2 add edi,4 dec ecx jnz .b pop ebx add edi,[NumBytesPerLine] jmp .return .rightside push ebx mov ebx,[NumBytesPerLine] .c mov ax,[esi] mov [edi+2],ax mov [edi+2+ebx],ax add esi,2 add edi,4 dec ecx jnz .c pop ebx add edi,[NumBytesPerLine] jmp .return .mmx mov eax,[spritetablea] mov ecx,64 add eax,512 .mmxr movq mm0,[esi] movq mm1,mm0 punpcklwd mm0,mm1 movq [edi],mm0 punpckhwd mm1,mm1 movq [edi+8],mm1 movq [eax],mm0 movq [eax+8],mm1 add esi,8 add edi,16 add eax,16 dec ecx jnz .mmxr mov eax,[spritetablea] mov ecx,32 add eax,512 add edi,[AddEndBytes] .mmxr2 movq mm0,[eax] movq [edi],mm0 movq mm1,[eax+8] movq [edi+8],mm1 movq mm2,[eax+16] movq [edi+16],mm2 movq mm3,[eax+24] movq [edi+24],mm3 add eax,32 add edi,32 dec ecx jnz .mmxr2 jmp .return .yeshiresng call HighResProc jmp .return .bng mov eax,[esi+75036*4-2] mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .bng add edi,[AddEndBytes] sub esi,256*2 mov ecx,256 .bngb mov eax,[esi+75036*4-2] mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .bngb jmp .return .scanlines mov ebx,hirestiledat+1 cmp byte[GUIOn],1 je .loopab cmp byte[newengen],0 je .loopab mov ebx,SpecialLine+1 .loopab mov ecx,256 cmp byte[ebx],1 je near .yeshiresb cmp byte[ebx],1 jbe .ignorehrb call HighResProc jmp .returnb .ignorehrb cmp byte[MMXSupport],1 je near .mmxsl .ab mov ax,[esi] shl eax,16 mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .ab .returnb add esi,64 add edi,[AddEndBytes] mov ecx,256 .fslloop mov dword[edi],0 add edi,4 dec ecx jnz .fslloop add edi,[AddEndBytes] inc ebx dec dl jnz .loopab popad xor byte[res512switch],1 cmp byte[MMXSupport],1 je near .mmx2 ret .yeshiresb mov byte[ebx],0 test byte[res512switch],1 jnz .rightsideb .bb mov ax,[esi] mov [edi],ax add esi,2 add edi,4 dec ecx jnz .bb jmp .returnb .rightsideb .cb mov ax,[esi] mov [edi+2],ax add esi,2 add edi,4 dec ecx jnz .cb jmp .returnb .mmxsl mov ecx,64 .mmxrsl movq mm0,[esi] movq mm1,mm0 punpcklwd mm0,mm1 punpckhwd mm1,mm1 movq [edi],mm0 movq [edi+8],mm1 add esi,8 add edi,16 add eax,16 dec ecx jnz .mmxrsl jmp .returnb .halfscanlines mov ebx,hirestiledat+1 cmp byte[GUIOn],1 je .loopabh cmp byte[newengen],0 je .loopabh mov ebx,SpecialLine+1 .loopabh cmp byte[ebx],1 jbe .ignorehrbh call HighResProc jmp .returnbh .ignorehrbh cmp byte[MMXSupport],1 je near .mmxslh mov ecx,256 .abh mov ax,[esi] shl eax,16 mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .abh mov ecx,256 sub esi,512 add edi,[AddEndBytes] .abhs mov ax,[esi] shl eax,16 mov ax,[esi] and eax,[HalfTrans] shr eax,1 mov [edi],eax add esi,2 add edi,4 dec ecx jnz .abhs .returnbh add esi,64 add edi,[AddEndBytes] inc ebx dec dl jnz near .loopabh popad cmp byte[MMXSupport],1 je near .mmx2 ret .mmxslh mov eax,[spritetablea] mov ecx,64 add eax,512 .mmxrslh movq mm0,[esi] movq mm1,mm0 punpcklwd mm0,mm1 punpckhwd mm1,mm1 movq [edi],mm0 movq [edi+8],mm1 movq [eax],mm0 movq [eax+8],mm1 add esi,8 add edi,16 add eax,16 dec ecx jnz .mmxrslh mov eax,[spritetablea] mov ecx,32 add eax,512 add edi,[AddEndBytes] movq mm4,[HalfTrans] .mmxr2h movq mm0,[eax] movq mm1,[eax+8] movq mm2,[eax+16] movq mm3,[eax+24] pand mm0,mm4 pand mm1,mm4 pand mm2,mm4 pand mm3,mm4 psrlw mm0,1 psrlw mm1,1 psrlw mm2,1 psrlw mm3,1 movq [edi],mm0 movq [edi+8],mm1 movq [edi+16],mm2 movq [edi+24],mm3 add eax,32 add edi,32 dec ecx jnz .mmxr2h jmp .returnbh .quartscanlines mov [lineleft],dl mov ebx,hirestiledat+1 cmp byte[GUIOn],1 je .loopabh2 cmp byte[newengen],0 je .loopabh2 mov ebx,SpecialLine+1 .loopabh2 cmp byte[ebx],1 jbe .ignorehrbh2 call HighResProc jmp .returnbh2 .ignorehrbh2 cmp byte[MMXSupport],1 je near .mmxslh2 mov ecx,256 .abh2 mov ax,[esi] shl eax,16 mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .abh2 mov ecx,256 sub esi,512 add edi,[AddEndBytes] .abhs2 mov ax,[esi] shl eax,16 mov ax,[esi] and eax,[HalfTrans] shr eax,1 mov edx,eax and edx,[HalfTrans] shr edx,1 add eax,edx mov [edi],eax add esi,2 add edi,4 dec ecx jnz .abhs2 .returnbh2 add esi,64 add edi,[AddEndBytes] inc ebx dec byte[lineleft] jnz near .loopabh2 popad cmp byte[MMXSupport],1 je near .mmx2 ret .mmxslh2 mov eax,[spritetablea] mov ecx,64 add eax,512 .mmxrslh2 movq mm0,[esi] movq mm1,mm0 punpcklwd mm0,mm1 punpckhwd mm1,mm1 movq [edi],mm0 movq [edi+8],mm1 movq [eax],mm0 movq [eax+8],mm1 add esi,8 add edi,16 add eax,16 dec ecx jnz .mmxrslh2 mov eax,[spritetablea] mov ecx,64 add eax,512 add edi,[AddEndBytes] movq mm4,[HalfTrans] .mmxr2h2 movq mm0,[eax] movq mm1,[eax+8] pand mm0,mm4 pand mm1,mm4 psrlw mm0,1 psrlw mm1,1 movq mm2,mm0 movq mm3,mm1 pand mm2,mm4 pand mm3,mm4 psrlw mm2,1 psrlw mm3,1 paddd mm0,mm2 paddd mm1,mm3 movq [edi],mm0 movq [edi+8],mm1 add eax,16 add edi,16 dec ecx jnz .mmxr2h2 jmp .returnbh2 HighResProc: mov ecx,256 cmp byte[ebx],3 je near .hiresmode7 cmp byte[ebx],7 je near .hiresmode7 test byte[ebx],4 jz .nofield cmp byte[scanlines],0 jne .nofield test byte[cfield],1 jz .nofield add edi,[NumBytesPerLine] .nofield test byte[ebx],3 jnz near .hires .a mov ax,[esi] shl eax,16 mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .a cmp byte[scanlines],0 jne .nofield test byte[cfield],1 jnz .nofielde add edi,[NumBytesPerLine] .nofielde ret .hiresmode7 cmp byte[MMXSupport],1 je .yeshiresngmmxmode7 .a2 mov ax,[esi] shl eax,16 mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .a2 add edi,[AddEndBytes] sub esi,512 mov ecx,256 add esi,75036*4 .a2b mov ax,[esi] shl eax,16 mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .a2b sub esi,75036*4 ret .yeshiresngmmxmode7 mov ecx,64 .mmxr movq mm0,[esi] movq mm1,mm0 punpcklwd mm0,mm1 movq [edi],mm0 punpckhwd mm1,mm1 movq [edi+8],mm1 add esi,8 add edi,16 add eax,16 dec ecx jnz .mmxr add edi,[AddEndBytes] sub esi,512 add esi,75036*4 mov ecx,64 .mmxrb movq mm0,[esi] movq mm1,mm0 punpcklwd mm0,mm1 movq [edi],mm0 punpckhwd mm1,mm1 movq [edi+8],mm1 add esi,8 add edi,16 add eax,16 dec ecx jnz .mmxrb sub esi,75036*4 ret .hires cmp byte[MMXSupport],1 je near .yeshiresngmmx .bng mov eax,[esi+75036*4-2] mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .bng test byte[ebx],4 jz .nofieldb cmp byte[scanlines],0 jne .nofieldb test byte[cfield],1 jnz .lowerfield add edi,[NumBytesPerLine] .lowerfield ret .nofieldb cmp byte[scanlines],1 je near .scanlines cmp byte[scanlines],3 je near .halfscanlines cmp byte[scanlines],2 je near .quartscanlines add edi,[AddEndBytes] sub esi,256*2 mov ecx,256 .bngb mov eax,[esi+75036*4-2] mov ax,[esi] mov [edi],eax add esi,2 add edi,4 dec ecx jnz .bngb ret .scanlines ret .yeshiresngmmx mov eax,[spritetablea] mov ecx,64 add eax,512 .ngal movq mm0,[esi] movq mm1,[esi+75036*4] movq mm2,mm0 punpcklwd mm0,mm1 movq [edi],mm0 punpckhwd mm2,mm1 movq [edi+8],mm2 movq [eax],mm0 movq [eax+8],mm2 add esi,8 add edi,16 add eax,16 dec ecx jnz .ngal test byte[ebx],4 jz .nofieldc cmp byte[scanlines],0 jne .nofieldc test byte[cfield],1 jnz .lowerfieldb add edi,[NumBytesPerLine] .lowerfieldb ret .nofieldc cmp byte[scanlines],1 je near .scanlines cmp byte[scanlines],3 je near .halfscanlinesmmx cmp byte[scanlines],2 je near .quartscanlinesmmx test byte[ebx+1],3 jz .noaa cmp byte[En2xSaI],0 jne near .antialias cmp byte[antienab],0 jne near .antialias .noaa add edi,[AddEndBytes] mov eax,[spritetablea] mov ecx,32 add eax,512 .mmxr2 movq mm0,[eax] movq [edi],mm0 movq mm1,[eax+8] movq [edi+8],mm1 movq mm2,[eax+16] movq [edi+16],mm2 movq mm3,[eax+24] movq [edi+24],mm3 add eax,32 add edi,32 dec ecx jnz .mmxr2 ret .antialias add edi,[AddEndBytes] mov eax,[spritetablea] mov ecx,64 add eax,512 movq mm4,[HalfTrans] sub esi,256*2 .mmxr2aa movq mm0,[esi+288*2] movq mm1,[esi+288*2+75036*4] movq mm2,mm0 punpcklwd mm0,mm1 punpckhwd mm2,mm1 movq mm1,[eax] movq mm3,[eax+8] pand mm0,mm4 pand mm1,mm4 pand mm2,mm4 pand mm3,mm4 psrlw mm0,1 psrlw mm1,1 psrlw mm2,1 psrlw mm3,1 paddd mm0,mm1 paddd mm2,mm3 movq [edi],mm0 movq [edi+8],mm2 add eax,16 add edi,16 add esi,8 dec ecx jnz .mmxr2aa ret .halfscanlines add edi,[AddEndBytes] sub esi,256*2 mov ecx,256 .abhs mov eax,[esi+75036*4-2] mov ax,[esi] and eax,[HalfTrans] shr eax,1 mov edx,eax mov [edi],eax add esi,2 add edi,4 dec ecx jnz .abhs ret .quartscanlines add edi,[AddEndBytes] sub esi,256*2 mov ecx,256 .abhs2 mov eax,[esi+75036*4-2] mov ax,[esi] and eax,[HalfTrans] shr eax,1 mov edx,eax and edx,[HalfTrans] shr edx,1 add eax,edx mov [edi],eax add esi,2 add edi,4 dec ecx jnz .abhs2 ret .halfscanlinesmmx mov eax,[spritetablea] mov ecx,32 add eax,512 add edi,[AddEndBytes] movq mm4,[HalfTrans] .mmxr2h movq mm0,[eax] movq mm1,[eax+8] movq mm2,[eax+16] movq mm3,[eax+24] pand mm0,mm4 pand mm1,mm4 pand mm2,mm4 pand mm3,mm4 psrlw mm0,1 psrlw mm1,1 psrlw mm2,1 psrlw mm3,1 movq [edi],mm0 movq [edi+8],mm1 movq [edi+16],mm2 movq [edi+24],mm3 add eax,32 add edi,32 dec ecx jnz .mmxr2h ret .quartscanlinesmmx mov eax,[spritetablea] mov ecx,64 add eax,512 add edi,[AddEndBytes] movq mm4,[HalfTransC] .mmxr2h2 movq mm0,[eax] movq mm1,[eax+8] pand mm0,mm4 pand mm1,mm4 psrlw mm0,1 psrlw mm1,1 movq mm2,mm0 movq mm3,mm1 pand mm2,mm4 pand mm3,mm4 psrlw mm2,1 psrlw mm3,1 paddd mm0,mm2 paddd mm1,mm3 movq [edi],mm0 movq [edi+8],mm1 add eax,16 add edi,16 dec ecx jnz .mmxr2h2 popad ret Process2xSaIwin: mov ebx,hirestiledat+1 cmp byte[GUIOn],1 je .loopabi cmp byte[newengen],0 je .loopabi mov ebx,SpecialLine+1 .loopabi mov [interPtr],ebx ; add edi,[VESAAddr] mov dl,224 sub dl,2 ; Compensate for top/bottom line + 2 lines in 2xSaI mov byte[lineleft],dl mov dword[esi+512],0 mov dword[esi+512+576*2],0 mov ebx,[vidbufferofsb] add ebx,288*2 .next mov dword[esi+512+576*3],0 mov eax,[interPtr] cmp byte[eax],1 jbe .ignorehr push ebx mov ebx,[interPtr] call HighResProc pop ebx push ebx mov ecx,144 .nextb mov dword[ebx],0FFFFFFFFh add ebx,4 dec ecx jnz .nextb pop ebx jmp .returninterp .ignorehr ;srcPtr equ 8 ;deltaPtr equ 12 ;srcPitch equ 16 ;width equ 20 ;dstOffset equ 24 ;dstPitch equ 28 ;dstSegment equ 32 push ebx mov eax,[NumBytesPerLine] push eax mov eax,edi ; destination offset push eax mov eax,256 ; width push eax mov eax,576 ; source pitch push eax push ebx mov eax,esi ; source pointer push eax cmp byte[En2xSaI],2 je .supereagle cmp byte[En2xSaI],3 je .super2xSaI call _2xSaILineW jmp .normal .supereagle call _2xSaISuperEagleLineW jmp .normal .super2xSaI call _2xSaISuper2xSaILineW .normal add esp,24 pop ebx add esi,576 add edi,[NumBytesPerLine] add edi,[NumBytesPerLine] add ebx,576 inc dword[interPtr] dec dword[lineleft] jnz near .next mov ecx,256 sub edi,[NumBytesPerLine] .loop mov dword[es:edi],0 add edi,4 dec ecx jnz .loop emms popad ret .returninterp add esi,64 inc dword[interPtr] add edi,[AddEndBytes] add ebx,576 dec byte[lineleft] jnz near .next emms popad ret MMXInterpolwin: mov ebx,hirestiledat+1 cmp byte[GUIOn],1 je .loopab cmp byte[newengen],0 je .loopab mov ebx,SpecialLine+1 .loopab mov dl,224 dec dl dec dl dec dl movq mm2,[HalfTransC] cmp byte[scanlines],1 je near .scanlines cmp byte[scanlines],2 je near .scanlinesquart cmp byte[scanlines],3 je near .scanlineshalf inc ebx mov [lineleft],dl ; do scanlines mov edx,[spritetablea] mov ecx,64 mov eax,[esi+510] add edx,512 mov [esi+512],eax .a2 movq mm0,[esi] movq mm3,mm0 movq mm4,mm0 movq mm1,[esi+2] pand mm3,mm1 pand mm0,mm2 pand mm1,mm2 psrlw mm0,1 psrlw mm1,1 paddd mm0,mm1 pand mm3,[HalfTransB] paddw mm0,mm3 movq mm5,mm4 ; mm4/mm5 contains original values, mm0 contains mixed values punpcklwd mm4,mm0 punpckhwd mm5,mm0 movq [edi],mm4 movq [edi+8],mm5 movq [edx],mm4 movq [edx+8],mm5 add esi,8 add edi,16 add edx,16 dec ecx jnz .a2 add esi,64 add edi,[AddEndBytes] .a5 cmp byte[ebx],1 jbe .ignorehr call HighResProc movq mm2,[HalfTransC] jmp .returninterp .ignorehr mov eax,[esi+510] mov ecx,64 mov [esi+512],eax mov edx,[spritetablea] add edx,512 ; Process next line .a3 movq mm0,[esi] movq mm3,mm0 movq mm4,mm0 movq mm1,[esi+2] pand mm3,mm1 pand mm0,mm2 pand mm1,mm2 psrlw mm0,1 psrlw mm1,1 paddd mm0,mm1 pand mm3,[HalfTransB] paddw mm0,mm3 movq mm5,mm4 ; mm4/mm5 contains original values, mm0 contains mixed values movq mm6,[edx] movq mm7,[edx+8] punpcklwd mm4,mm0 punpckhwd mm5,mm0 movq [edx],mm4 movq [edx+8],mm5 pand mm0,mm4 movq mm0,mm6 pand mm4,mm2 pand mm6,mm2 psrlw mm4,1 psrlw mm6,1 pand mm0,[HalfTransB] paddd mm4,mm6 paddw mm4,mm0 movq mm0,mm5 pand mm0,mm7 pand mm5,mm2 pand mm7,mm2 psrlw mm5,1 pand mm0,[HalfTransB] psrlw mm7,1 paddd mm5,mm7 paddw mm5,mm0 movq [edi],mm4 movq [edi+8],mm5 add esi,8 add edi,16 add edx,16 dec ecx jnz near .a3 add edi,[AddEndBytes] mov edx,[spritetablea] add edx,512 mov ecx,64 .a4 movq mm0,[edx] movq mm1,[edx+8] movq [edi],mm0 movq [edi+8],mm1 add edi,16 add edx,16 dec ecx jnz .a4 .returninterp add esi,64 add edi,[AddEndBytes] inc ebx dec byte[lineleft] jnz near .a5 emms popad ret .scanlines inc dl mov [lineleft],dl ; do scanlines mov eax,[esi+510] mov ecx,64 mov [esi+512],eax .asl cmp byte[ebx],1 jbe .ignorehrs call HighResProc movq mm2,[HalfTrans] jmp .returninterps .ignorehrs .a movq mm0,[esi] movq mm4,mm0 movq mm1,[esi+2] pand mm0,mm2 pand mm1,mm2 psrlw mm0,1 psrlw mm1,1 paddd mm0,mm1 movq mm5,mm4 ; mm4/mm5 contains original values, mm0 contains mixed values punpcklwd mm4,mm0 punpckhwd mm5,mm0 movq [edi],mm4 movq [edi+8],mm5 add esi,8 add edi,16 dec ecx jnz .a .returninterps add esi,64 add edi,[AddEndBytes] mov ecx,256 .fslloop mov dword[edi],0 add edi,4 dec ecx jnz .fslloop add edi,[AddEndBytes] inc ebx mov ecx,64 dec byte[lineleft] jnz near .asl emms popad ret .scanlineshalf inc dl mov [lineleft],dl ; do scanlines .ahb cmp byte[ebx],1 jbe .ignorehrhs call HighResProc movq mm2,[HalfTrans] jmp .returninterphs .ignorehrhs mov eax,[esi+510] mov ecx,64 mov [esi+512],eax mov edx,[spritetablea] add edx,512 .ah movq mm0,[esi] movq mm4,mm0 movq mm1,[esi+2] pand mm0,mm2 pand mm1,mm2 psrlw mm0,1 psrlw mm1,1 paddd mm0,mm1 movq mm5,mm4 ; mm4/mm5 contains original values, mm0 contains mixed values punpcklwd mm4,mm0 punpckhwd mm5,mm0 movq [edx],mm4 movq [edx+8],mm5 movq [edi],mm4 movq [edi+8],mm5 add esi,8 add edi,16 add edx,16 dec ecx jnz .ah add edi,[AddEndBytes] sub edx,16*64 mov ecx,64 .ahc movq mm0,[edx] movq mm1,[edx+8] pand mm0,mm2 pand mm1,mm2 psrlw mm0,1 psrlw mm1,1 movq [edi],mm0 movq [edi+8],mm1 add edi,16 add edx,16 dec ecx jnz .ahc .returninterphs add edi,[AddEndBytes] add esi,64 inc ebx dec byte[lineleft] jnz near .ahb emms popad ret .scanlinesquart inc dl mov [lineleft],dl ; do scanlines .ahb2 cmp byte[ebx],1 jbe .ignorehrqs call HighResProc movq mm2,[HalfTransC] jmp .returninterpqs .ignorehrqs mov eax,[esi+510] mov ecx,64 mov [esi+512],eax mov edx,[spritetablea] add edx,512 .ah2 movq mm0,[esi] movq mm3,mm0 movq mm4,mm0 movq mm1,[esi+2] pand mm3,mm1 pand mm0,mm2 pand mm1,mm2 psrlw mm0,1 psrlw mm1,1 paddd mm0,mm1 pand mm3,[HalfTransB] paddw mm0,mm3 movq mm5,mm4 ; mm4/mm5 contains original values, mm0 contains mixed values punpcklwd mm4,mm0 punpckhwd mm5,mm0 movq [edx],mm4 movq [edx+8],mm5 movq [edi],mm4 movq [edi+8],mm5 add esi,8 add edi,16 add edx,16 dec ecx jnz .ah2 add edi,[AddEndBytes] sub edx,16*64 mov ecx,64 movq mm3,mm2 .ahc2 movq mm0,[edx] movq mm1,[edx+8] pand mm0,mm2 pand mm1,mm2 psrlw mm0,1 psrlw mm1,1 movq mm4,mm0 movq mm5,mm1 pand mm4,mm2 pand mm5,mm2 psrlw mm4,1 psrlw mm5,1 paddd mm0,mm4 paddd mm1,mm5 movq [edi],mm0 movq [edi+8],mm1 add edi,16 add edx,16 dec ecx jnz .ahc2 .returninterpqs add esi,64 add edi,[AddEndBytes] inc ebx dec byte[lineleft] jnz near .ahb2 emms popad ret NEWSYM interpolate640x480x16bwin cmp byte[MMXSupport],1 je near MMXInterpolwin mov ebx,hirestiledat+1 cmp byte[GUIOn],1 je .loopabi cmp byte[newengen],0 je .loopabi mov ebx,SpecialLine+1 .loopabi mov [interPtr],ebx mov dl,224 dec dl dec dl dec dl cmp byte[scanlines],1 je near .scanlines cmp byte[scanlines],2 je near .scanlinesquart cmp byte[scanlines],3 je near .scanlineshalf inc dword[interPtr] mov [lineleft],dl ; do first line mov ecx,255 mov edx,[spritetablea] .a mov ax,[esi] mov bx,[esi+2] and ebx,[HalfTrans+6] and eax,[HalfTrans+6] add ebx,eax shl ebx,15 mov bx,[esi] mov [edi],ebx mov [edx],ebx add esi,2 add edi,4 add edx,4 dec ecx jnz .a add esi,66 add edi,[AddEndBytes] add edi,4 .loopb mov ebx,[interPtr] cmp byte[ebx],1 jbe .ignorehr call HighResProc jmp .returninterp .ignorehr mov ecx,255 mov edx,[spritetablea] .c mov ax,[esi] mov bx,[esi+2] and ebx,[HalfTrans+6] and eax,[HalfTrans+6] add ebx,eax shl ebx,15 mov eax,[edx] mov bx,[esi] and eax,[HalfTrans] mov [edx],ebx and ebx,[HalfTrans] shr eax,1 shr ebx,1 add eax,ebx mov [edi],eax add esi,2 add edi,4 add edx,4 dec ecx jnz .c add edi,4 add edi,[AddEndBytes] mov edx,[spritetablea] mov ecx,255 .d mov eax,[edx] mov [edi],eax add edx,4 add edi,4 dec ecx jnz .d add esi,66 inc dword[interPtr] add edi,[AddEndBytes] add edi,4 dec byte[lineleft] jnz near .loopb popad ret .returninterp add esi,64 inc dword[interPtr] add edi,[AddEndBytes] dec byte[lineleft] jnz near .loopb popad ret .scanlines xor eax,eax mov ebx,hirestiledat+1 cmp byte[GUIOn],1 je .loopabis cmp byte[newengen],0 je .loopabis mov ebx,SpecialLine+1 .loopabis .loopab mov ecx,255 cmp byte[ebx],1 jbe .ignorehrs call HighResProc jmp .returninterps .ignorehrs cmp byte[ebx],1 je near .yeshiresb .ignorehrb push ebx .ab mov ax,[esi] mov bx,[esi+2] and ebx,[HalfTrans+6] and eax,[HalfTrans+6] add ebx,eax shl ebx,15 mov bx,[esi] mov [edi],ebx add esi,2 add edi,4 dec ecx jnz .ab pop ebx .returnb add esi,66 add edi,4 add edi,[AddEndBytes] mov ecx,256 .fslloop mov dword[edi],0 add edi,4 dec ecx jnz .fslloop add edi,[AddEndBytes] inc ebx dec dl jnz .loopab xor byte[res512switch],1 popad ret .yeshiresb mov byte[ebx],0 test byte[res512switch],1 jnz .rightsideb .bb mov ax,[esi] mov [edi],ax add esi,2 add edi,4 dec ecx jnz .bb jmp .returnb .rightsideb .cb mov ax,[esi] mov [edi+2],ax add esi,2 add edi,4 dec ecx jnz .cb jmp .returnb .returninterps add esi,64 inc dword[interPtr] add edi,[AddEndBytes] mov ecx,256 .fslloop2 mov dword[edi],0 add edi,4 dec ecx jnz .fslloop2 add edi,[AddEndBytes] dec byte[lineleft] jnz near .loopab popad ret .scanlineshalf xor eax,eax mov [lineleft],dl .loopab2 mov ebx,[interPtr] cmp byte[ebx],1 jbe .ignorehrhs call HighResProc jmp .returninterphs .ignorehrhs mov ecx,255 mov edx,[spritetablea] add edx,512 .ab2 mov ax,[esi] mov bx,[esi+2] and ebx,[HalfTrans+6] and eax,[HalfTrans+6] add ebx,eax shl ebx,15 mov bx,[esi] mov [edx],ebx mov [edi],ebx add esi,2 add edi,4 add edx,4 dec ecx jnz .ab2 add edi,4 add edi,[AddEndBytes] mov ecx,255 mov edx,[spritetablea] add edx,512 .ab2b mov eax,[edx] and eax,[HalfTrans] shr eax,1 mov [edi],eax add edi,4 add edx,4 dec ecx jnz .ab2b inc dword[interPtr] add esi,66 add edi,4 add edi,[AddEndBytes] dec byte[lineleft] jnz near .loopab2 popad ret .returninterphs add esi,64 inc dword[interPtr] add edi,[AddEndBytes] dec byte[lineleft] jnz near .loopab2 popad ret .scanlinesquart xor eax,eax mov [lineleft],dl .loopab3 mov ebx,[interPtr] cmp byte[ebx],1 jbe .ignorehrqs call HighResProc jmp .returninterpqs .ignorehrqs mov ecx,255 mov edx,[spritetablea] add edx,512 .ab3 mov ax,[esi] mov bx,[esi+2] and ebx,[HalfTrans+6] and eax,[HalfTrans+6] add ebx,eax shl ebx,15 mov bx,[esi] mov [edx],ebx mov [edi],ebx add esi,2 add edi,4 add edx,4 dec ecx jnz .ab3 add edi,AddEndBytes add edi,4 mov ecx,255 mov edx,[spritetablea] add edx,512 .ab3b mov eax,[edx] and eax,[HalfTrans] shr eax,1 mov ebx,eax and ebx,[HalfTrans] shr ebx,1 add eax,ebx mov [edi],eax add edi,4 add edx,4 dec ecx jnz .ab3b inc dword[interPtr] add esi,66 add edi,4 add edi,[AddEndBytes] dec byte[lineleft] jnz near .loopab3 popad ret .returninterpqs add esi,64 inc dword[interPtr] add edi,[AddEndBytes] dec byte[lineleft] jnz near .loopab3 popad ret SECTION .data InterPtr dd 0
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Hmm seems some of the changelog is missing.. here is the important part.
********************************** Changes To Bluemsx Core ***
*******************************
* Emulator always remembers which Disks, Carts, and Tape are loaded on initial set-up. That way if you do change any during gameplay it wont foobar startup when you go to play the game again. Save states always remember the currently loaded drives anyways. If you want to change the "initial set-up" just reconfigure the game (start by pressing X).
* Combined Change Disk, Cart, and Tape menus into one. "Change/Rotate/View Disks, Carts, and Tapes".
* Fixed the problem with autoconfig not working for DB entries that contained more than one CRC.
* Boot Cart and Disk are no longer asked for in already configured games with a multifile zip. If for some reason you want to change this just reconfigure the game (start by pressing X).
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Well when it comes to coding experience. I'd recommend the same thing I did.. for the most part stick with what you know and then selectively pick a task or two that are outside of your comfort zone to try. Then just attempt them. If your lucky then over time your skills will increase and you will become more comfortable with conquering other harder tasks.
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is the FBC megadrive emulation based off the mame megadrive driver?
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May not actually be copy protection. Just a poorly tested hack of another genesis game. Apparently the original image does work on a small handful of original genesis consoles.
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Make sure you have the one named "Super Bubble Bobble (Unl) [c][!].bin" and with a CRC of B3FE23C4.
By the naming convention used I gather it is from the goodset.
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BTW the ROM should work in any version of NeoGenesis.. including the ones released by x-port.
No coding magic required. The ROM itself is a dump that just happens to work in Genesis emulators and not the arcade machine that the ROM originated from.
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Maybe try the rom image provided at the blog?
SNES9XBox Super Nintendo Emulator for XBox v5
in XBOX Hacks [/xbox]
Posted
Snes9xbox v110
hehe