forked from KolibriOS/kolibrios
Updated View3ds source to ver. 0.054
git-svn-id: svn://kolibrios.org@1776 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Yogev Ezra
parent
6c508d6aa3
commit
997c0af243
@ -436,13 +436,13 @@ bump_line:
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;-------------- edi - pointer to screen buffer
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;stack - another parameters :
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.y equ dword [ebp+4]
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.bx1 equ dword [ebp+8] ; ---
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.bx1 equ [ebp+8] ; ---
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.by1 equ dword [ebp+12] ; |
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.bx2 equ dword [ebp+16] ; |
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.bx2 equ [ebp+16] ; |
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.by2 equ dword [ebp+20] ; |> bump and env coords
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.ex1 equ dword [ebp+24] ; |> shifted shl ROUND
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.ex1 equ [ebp+24] ; |> shifted shl ROUND
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.ey1 equ dword [ebp+28] ; |
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.ex2 equ dword [ebp+32] ; |
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.ex2 equ [ebp+32] ; |
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.ey2 equ dword [ebp+36] ; ---
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.bmap equ dword [ebp+40]
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.emap equ dword [ebp+44]
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@ -450,13 +450,13 @@ bump_line:
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.x1 equ dword [ebp-4]
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.x2 equ dword [ebp-8]
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.dbx equ dword [ebp-12]
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.dby equ dword [ebp-16]
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.dby equ [ebp-16]
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.dex equ dword [ebp-20]
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.dey equ dword [ebp-24]
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.dey equ [ebp-24]
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.cbx equ dword [ebp-28]
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.cby equ dword [ebp-32]
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.cby equ [ebp-32]
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.cex equ dword [ebp-36]
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.cey equ dword [ebp-40]
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.cey equ [ebp-40]
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mov ebp,esp
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mov ecx,.y
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@ -470,7 +470,7 @@ bump_line:
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je .bl_end
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xchg eax,ebx
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if Ext = NON
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mov edx,.bx1
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xchg edx,.bx2
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mov .bx1,edx
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@ -484,6 +484,16 @@ bump_line:
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mov edx,.ey1
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xchg edx,.ey2
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mov .ey1,edx
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else
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movq mm0,.bx1
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movq mm1,.bx2
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movq mm2,.ex1
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movq mm3,.ex2
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movq .bx2,mm0
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movq .bx1,mm1
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movq .ex1,mm3
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movq .ex2,mm2
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end if
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.bl_ok:
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push eax
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push ebx ;store x1, x2
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@ -523,9 +533,9 @@ bump_line:
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idiv ecx
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push eax
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push .bx1
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push dword .bx1
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push .by1
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push .ex1
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push dword .ex1
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push .ey1
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.draw:
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; if TEX = SHIFTING ;bump drawing only in shifting mode
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@ -591,7 +601,14 @@ bump_line:
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.put_pixel:
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stosd
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dec edi
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;if Ext >= MMX
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; movq mm0,.cby
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; movq mm1,.cey
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; paddd mm0,.dby
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; paddd mm1,.dey
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; movq .cby,mm0
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; movq .cey,mm1
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;else
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mov eax,.dbx
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add .cbx,eax
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mov eax,.dby
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@ -600,7 +617,7 @@ bump_line:
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add .cex,eax
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mov eax,.dey
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add .cey,eax
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;end if
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dec ecx
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jnz .draw
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; end if
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@ -710,20 +710,14 @@ bump_line_z:
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;-------------- edi - pointer to screen buffer
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;stack - another parameters :
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.y equ dword [ebp+4]
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.bx1q equ [ebp+8]
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.bx2q equ [ebp+16]
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.ex1q equ [ebp+24]
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.ex2q equ [ebp+32]
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.bx1 equ dword [ebp+8] ; ---
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.bx1 equ [ebp+8] ; ---
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.by1 equ dword [ebp+12] ; |
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.bx2 equ dword [ebp+16] ; |
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.bx2 equ [ebp+16] ; |
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.by2 equ dword [ebp+20] ; |> bump and env coords
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.ex1 equ dword [ebp+24] ; |> shifted shl ROUND
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.ex1 equ [ebp+24] ; |> shifted shl ROUND
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.ey1 equ dword [ebp+28] ; |
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.ex2 equ dword [ebp+32] ; |
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.ex2 equ [ebp+32] ; |
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.ey2 equ dword [ebp+36] ; ---
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;.bx1q equ qword [ebp+8] ; - new
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;.ex1q equ qword [ebp+24] ; - new
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.bmap equ dword [ebp+40]
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.emap equ dword [ebp+44]
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.z_buff equ dword [ebp+48]
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@ -733,18 +727,14 @@ bump_line_z:
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.x1 equ dword [ebp-4]
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.x2 equ dword [ebp-8]
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.dbx equ dword [ebp-12]
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.dby equ dword [ebp-16]
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.dbyq equ qword [ebp-16] ; - new
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.dby equ [ebp-16]
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.dex equ dword [ebp-20]
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.dey equ dword [ebp-24]
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.deyq equ qword [ebp-24] ; - new
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.dey equ [ebp-24]
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.dz equ dword [ebp-28]
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.cbx equ dword [ebp-32]
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.cby equ dword [ebp-36]
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.cbyq equ qword [ebp-36] ; - new
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.cby equ [ebp-36]
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.cex equ dword [ebp-40]
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.cey equ dword [ebp-44]
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.ceyq equ qword [ebp-44] ; - new
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.cey equ [ebp-44]
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.cz equ dword [ebp-48]
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.czbuff equ dword [ebp-52]
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.temp1 equ ebp-60
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@ -782,14 +772,14 @@ if Ext=NON
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mov .ey1,edx
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else
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movq mm0,.bx1q
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movq mm1,.ex1q
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movq mm2,.bx2q
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movq mm3,.ex2q
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movq .bx2q,mm0
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movq .ex2q,mm1
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movq .bx1q,mm2
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movq .ex1q,mm3
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movq mm0,.bx1
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movq mm1,.ex1
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movq mm2,.bx2
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movq mm3,.ex2
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movq .bx2,mm0
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movq .ex2,mm1
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movq .bx1,mm2
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movq .ex1,mm3
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end if
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@ -816,12 +806,12 @@ if Ext >= SSE
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cvtsi2ss xmm3,ebx ;rcps
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shufps xmm3,xmm3,0
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cvtpi2ps xmm0,.bx1q ;mm0
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cvtpi2ps xmm0,.bx1 ;mm0
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movlhps xmm0,xmm0
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cvtpi2ps xmm0,.ex1q ;mm2
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cvtpi2ps xmm1,.bx2q ;mm1
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cvtpi2ps xmm0,.ex1 ;mm2
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cvtpi2ps xmm1,.bx2 ;mm1
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movlhps xmm1,xmm1
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cvtpi2ps xmm1,.ex2q ;mm3
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cvtpi2ps xmm1,.ex2 ;mm3
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subps xmm1,xmm0
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divps xmm1,xmm3
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@ -830,8 +820,8 @@ if Ext >= SSE
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cvtps2pi mm0,xmm1 ; mm0 -> 2 delta dwords
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movhlps xmm1,xmm1
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cvtps2pi mm1,xmm1
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movq .deyq,mm0
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movq .dbyq,mm1
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movq .dey,mm0
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movq .dby,mm1
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else
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@ -911,9 +901,9 @@ end if
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mov ecx,.x2
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sub ecx,.x1
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; init current variables
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push .bx1
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push dword .bx1
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push .by1
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push .ex1
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push dword .ex1
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push .ey1
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push .z1 ; current z shl CATMULL_SHIFT
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@ -1072,6 +1062,14 @@ end if
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.no_skip:
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add .czbuff,4
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;; if Ext = NON
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if Ext >= MMX
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movq mm0,.cby
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movq mm1,.cey
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paddd mm0,.dby
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paddd mm1,.dey
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movq .cby,mm0
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movq .cey,mm1
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else
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mov eax,.dbx
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add .cbx,eax
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mov eax,.dby
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@ -1080,6 +1078,7 @@ end if
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add .cex,eax
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mov eax,.dey
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add .cey,eax
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end if
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;; else
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;; paddd mm0,mm2
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;; paddd mm1,mm3
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@ -178,28 +178,20 @@ bump_tex_triangle_z:
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loop @b
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jmp .bt_dx12_done
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.bt_dx12_make:
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movsx ebx,bx
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mov ax,.x2
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sub ax,.x1
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cwde
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movsx ebx,bx
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shl eax,ROUND
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cdq
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idiv ebx
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; mov .dx12,eax
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push eax
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mov ax,.z2
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sub ax,.z1
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cwde
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shl eax,CATMULL_SHIFT
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cdq
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idiv ebx
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push eax
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if Ext>=SSE
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sub esp,16
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sub esp,28
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; mov eax,256
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cvtsi2ss xmm4,[i255d]
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cvtsi2ss xmm3,ebx ;rcps
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@ -228,12 +220,54 @@ if Ext>=SSE
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shufps xmm1,xmm1,10110001b
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;xmm1--> | dbx | dby | dex | dey |
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cvtps2pi mm0,xmm1 ; mm0 -> 2 delta dwords
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cvtps2pi mm0,xmm1 ;mm0,xmm1 ; mm0 -> 2 delta dwords
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movhlps xmm1,xmm1
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cvtps2pi mm1,xmm1
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cvtps2pi mm1,xmm1 ;mm1,xmm1
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movq .dey12,mm0
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movq .dby12,mm1
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;-------------
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; pxor mm0,mm0
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; pxor mm1,mm1
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;/ pinsrw mm0,.z1,1
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;/ pinsrw mm0,.x1,0
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;/ pinsrw mm1,.z2,1
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;/ pinsrw mm1,.x2,0
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mov ax,.z2
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sub ax,.z1
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cwde
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;/ movd mm1,eax
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;/ punpcklwd mm0,mm4
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;/ punpcklwd mm1,mm4
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; cvtpi2ps xmm1,mm1
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; cvtpi2ps xmm2,mm0
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; subps xmm1,xmm2
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;/ psubd mm1,mm0
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movd mm2,[.t_x1]
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movd mm3,[.t_x2]
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punpcklwd mm2,mm4
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punpcklwd mm3,mm4
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psubd mm3,mm2
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;/ cvtpi2ps xmm1,mm1
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cvtsi2ss xmm1,eax
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movlhps xmm1,xmm1
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cvtpi2ps xmm1,mm3
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divps xmm1,xmm3 ; xmm1--> | xxx | dz | dty | dtx |
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shufps xmm1,xmm1,11100001b
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; xmm1--> | xxx | dz | dtx | dty |
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cvtps2pi mm0,xmm1 ; mm0 -> 2 delta dwords | dtx | dty |
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movhlps xmm1,xmm1
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cvtss2si eax,xmm1 ; eax --> 1 delta dword | dz |
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movq .dty12,mm0
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mov .dz12,eax
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;----
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; mov ax,.z2
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; sub ax,.z1
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; cwde
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@ -243,6 +277,7 @@ if Ext>=SSE
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; movd mm1,eax
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; psllq mm1,32
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; movd mm1,ebx
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;; push ebx
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;; push eax
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;; movq mm1,[esp]
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@ -282,6 +317,13 @@ if Ext>=SSE
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; movq .dty12,mm0
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; movq .dz12,mm1
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else
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mov ax,.z2
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sub ax,.z1
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cwde
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shl eax,CATMULL_SHIFT
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cdq
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idiv ebx
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push eax
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mov ax,word[.b_x2]
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sub ax,word[.b_x1]
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@ -319,7 +361,7 @@ else
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; mov .dey12,eax
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push eax
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end if
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;end if
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mov ax,word[.t_x2]
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sub ax,word[.t_x1]
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@ -338,7 +380,7 @@ end if
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idiv ebx
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; mov .dty12,eax
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push eax
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end if
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.bt_dx12_done:
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mov bx,.y3 ; calc delta13
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@ -361,18 +403,9 @@ end if
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; mov .dx13,eax
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push eax
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mov ax,.z3
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sub ax,.z1
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cwde
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shl eax,CATMULL_SHIFT
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cdq
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idiv ebx
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; mov .dz13,eax
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push eax
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if Ext>=SSE
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sub esp,16
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sub esp,28
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; mov eax,255
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cvtsi2ss xmm4,[i255d]
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cvtsi2ss xmm3,ebx ;rcps
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@ -406,7 +439,42 @@ if Ext>=SSE
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cvtps2pi mm1,xmm1
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movq .dey13,mm0
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movq .dby13,mm1
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;----------
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mov ax,.z3
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sub ax,.z1
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cwde
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movd mm2,[.t_x1]
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movd mm3,[.t_x3]
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punpcklwd mm2,mm4
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punpcklwd mm3,mm4
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psubd mm3,mm2
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cvtsi2ss xmm1,eax
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movlhps xmm1,xmm1
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cvtpi2ps xmm1,mm3
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divps xmm1,xmm3 ; xmm1--> | xxx | dz | dty | dtx |
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shufps xmm1,xmm1,11100001b
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; xmm1--> | xxx | dz | dtx | dty |
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cvtps2pi mm0,xmm1 ; mm0 -> 2 delta dwords | dtx | dty |
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movhlps xmm1,xmm1
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cvtss2si eax,xmm1 ; eax --> 1 delta dword | dz |
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movq .dty13,mm0
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mov .dz13,eax
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else
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mov ax,.z3
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sub ax,.z1
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cwde
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shl eax,CATMULL_SHIFT
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cdq
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idiv ebx
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; mov .dz13,eax
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push eax
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mov ax,word[.b_x3]
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sub ax,word[.b_x1]
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cwde
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@ -442,7 +510,6 @@ else
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idiv ebx
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; mov .dey13,eax
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push eax
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end if
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mov ax,word[.t_x3]
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sub ax,word[.t_x1]
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@ -461,7 +528,7 @@ end if
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idiv ebx
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; mov .dty13,eax
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push eax
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end if
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.bt_dx13_done:
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mov bx,.y3 ; calc delta23
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@ -484,18 +551,9 @@ end if
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; mov .dx23,eax
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push eax
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mov ax,.z3
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sub ax,.z2
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cwde
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shl eax,CATMULL_SHIFT
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cdq
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idiv ebx
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; mov .dz23,eax
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push eax
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if Ext>=SSE
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sub esp,16
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sub esp,28
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; mov eax,255
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cvtsi2ss xmm4,[i255d]
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cvtsi2ss xmm3,ebx ;rcps
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@ -529,7 +587,42 @@ if Ext>=SSE
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cvtps2pi mm1,xmm1
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movq .dey23,mm0
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movq .dby23,mm1
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;----------
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mov ax,.z3
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sub ax,.z2
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cwde
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movd mm2,[.t_x2]
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movd mm3,[.t_x3]
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punpcklwd mm2,mm4
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punpcklwd mm3,mm4
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psubd mm3,mm2
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cvtsi2ss xmm1,eax
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movlhps xmm1,xmm1
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cvtpi2ps xmm1,mm3
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divps xmm1,xmm3 ; xmm1--> | xxx | dz | dty | dtx |
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shufps xmm1,xmm1,11100001b
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||||
; xmm1--> | xxx | dz | dtx | dty |
|
||||
cvtps2pi mm0,xmm1 ; mm0 -> 2 delta dwords | dtx | dty |
|
||||
movhlps xmm1,xmm1
|
||||
cvtss2si eax,xmm1 ; eax --> 1 delta dword | dz |
|
||||
movq .dty23,mm0
|
||||
mov .dz23,eax
|
||||
else
|
||||
|
||||
mov ax,.z3
|
||||
sub ax,.z2
|
||||
cwde
|
||||
shl eax,CATMULL_SHIFT
|
||||
cdq
|
||||
idiv ebx
|
||||
; mov .dz23,eax
|
||||
push eax
|
||||
|
||||
mov ax,word[.b_x3]
|
||||
sub ax,word[.b_x2]
|
||||
cwde
|
||||
@ -565,7 +658,7 @@ else
|
||||
idiv ebx
|
||||
; mov .dey23,eax
|
||||
push eax
|
||||
end if
|
||||
|
||||
|
||||
mov ax,word[.t_x3]
|
||||
sub ax,word[.t_x2]
|
||||
@ -584,7 +677,7 @@ end if
|
||||
idiv ebx
|
||||
; mov .dty23,eax
|
||||
push eax
|
||||
|
||||
end if
|
||||
; sub esp,40
|
||||
.bt_dx23_done:
|
||||
sub esp,64
|
||||
|
||||
@ -22,27 +22,25 @@ gouraud_triangle:
|
||||
.x3 equ word[ebp-10]
|
||||
.y3 equ word[ebp-12]
|
||||
|
||||
.dc12r equ dword[ebp-16]
|
||||
.dc12g equ dword[ebp-20]
|
||||
.dc12b equ dword[ebp-24]
|
||||
.dc13r equ dword[ebp-28]
|
||||
.dc13g equ dword[ebp-32]
|
||||
.dc13b equ dword[ebp-36]
|
||||
.dc23r equ dword[ebp-40]
|
||||
.dc23g equ dword[ebp-44]
|
||||
.dc23b equ dword[ebp-48]
|
||||
|
||||
.c1r equ dword[ebp-52]
|
||||
.c1g equ dword[ebp-56]
|
||||
.c1b equ dword[ebp-60]
|
||||
.c2r equ dword[ebp-64]
|
||||
.c2g equ dword[ebp-68]
|
||||
.c2b equ dword[ebp-72]
|
||||
|
||||
.dx12 equ dword[ebp-76]
|
||||
.dx13 equ dword[ebp-80]
|
||||
.dx23 equ dword[ebp-84]
|
||||
.dx12 equ dword[ebp-16]
|
||||
.dc12r equ dword[ebp-20]
|
||||
.dc12g equ [ebp-24]
|
||||
.dc12b equ dword[ebp-28]
|
||||
.dx13 equ dword[ebp-32]
|
||||
.dc13r equ dword[ebp-36]
|
||||
.dc13g equ [ebp-40]
|
||||
.dc13b equ dword[ebp-44]
|
||||
.dx23 equ dword[ebp-48]
|
||||
.dc23r equ dword[ebp-52]
|
||||
.dc23g equ [ebp-56]
|
||||
.dc23b equ dword[ebp-60]
|
||||
|
||||
.c1r equ dword[ebp-64]
|
||||
.c1g equ [ebp-68]
|
||||
.c1b equ dword[ebp-72]
|
||||
.c2r equ dword[ebp-76]
|
||||
.c2g equ [ebp-80]
|
||||
.c2b equ dword[ebp-84]
|
||||
|
||||
|
||||
mov ebp,esp
|
||||
@ -73,7 +71,7 @@ gouraud_triangle:
|
||||
push eax ;store triangle coordinates in user friendly variables
|
||||
push ebx
|
||||
push ecx
|
||||
sub esp,72 ; set correctly value of esp
|
||||
; sub esp,72 ; set correctly value of esp
|
||||
|
||||
mov edx,eax ; check only X triangle coordinate
|
||||
or edx,ebx
|
||||
@ -94,10 +92,15 @@ gouraud_triangle:
|
||||
mov bx,.y2 ; calc deltas
|
||||
sub bx,.y1
|
||||
jnz .gt_dx12_make
|
||||
mov .dx12,0
|
||||
mov .dc12r,0
|
||||
mov .dc12g,0
|
||||
mov .dc12b,0
|
||||
xor edx,edx
|
||||
mov ecx,4
|
||||
@@:
|
||||
push edx
|
||||
loop @b
|
||||
; mov .dx12,0
|
||||
; mov .dc12r,0
|
||||
; mov .dc12g,0
|
||||
; mov .dc12b,0
|
||||
jmp .gt_dx12_done
|
||||
.gt_dx12_make:
|
||||
|
||||
@ -108,7 +111,8 @@ gouraud_triangle:
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dx12,eax
|
||||
; mov .dx12,eax
|
||||
push eax
|
||||
|
||||
mov ax,word[.col2r]
|
||||
sub ax,word[.col1r]
|
||||
@ -116,30 +120,39 @@ gouraud_triangle:
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dc12r,eax
|
||||
; mov .dc12r,eax
|
||||
push eax
|
||||
|
||||
mov ax,word[.col2g]
|
||||
sub ax,word[.col1g]
|
||||
cwde
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dc12g,eax
|
||||
; mov .dc12g,eax
|
||||
push eax
|
||||
|
||||
mov ax,word[.col2b]
|
||||
sub ax,word[.col1b]
|
||||
cwde
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dc12b,eax
|
||||
; mov .dc12b,eax
|
||||
push eax
|
||||
.gt_dx12_done:
|
||||
|
||||
mov bx,.y3
|
||||
sub bx,.y1
|
||||
jnz .gt_dx13_make
|
||||
mov .dx13,0
|
||||
mov .dc13r,0
|
||||
mov .dc13g,0
|
||||
mov .dc13b,0
|
||||
xor edx,edx
|
||||
mov ecx,4
|
||||
@@:
|
||||
push edx
|
||||
loop @b
|
||||
; mov .dx13,0
|
||||
; mov .dc13r,0
|
||||
; mov .dc13g,0
|
||||
; mov .dc13b,0
|
||||
jmp .gt_dx13_done
|
||||
.gt_dx13_make:
|
||||
mov ax,.x3
|
||||
@ -149,7 +162,8 @@ gouraud_triangle:
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dx13,eax
|
||||
; mov .dx13,eax
|
||||
push eax
|
||||
|
||||
mov ax,word[.col3r]
|
||||
sub ax,word[.col1r]
|
||||
@ -157,30 +171,38 @@ gouraud_triangle:
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dc13r,eax
|
||||
; mov .dc13r,eax
|
||||
push eax
|
||||
|
||||
mov ax,word[.col3g]
|
||||
sub ax,word[.col1g]
|
||||
cwde
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dc13g,eax
|
||||
; mov .dc13g,eax
|
||||
push eax
|
||||
mov ax,word[.col3b]
|
||||
sub ax,word[.col1b]
|
||||
cwde
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dc13b,eax
|
||||
; mov .dc13b,eax
|
||||
push eax
|
||||
.gt_dx13_done:
|
||||
|
||||
mov bx,.y3
|
||||
sub bx,.y2
|
||||
jnz .gt_dx23_make
|
||||
mov .dx23,0
|
||||
mov .dc23r,0
|
||||
mov .dc23g,0
|
||||
mov .dc23b,0
|
||||
xor edx,edx
|
||||
mov ecx,4
|
||||
@@:
|
||||
push edx
|
||||
loop @b
|
||||
; mov .dx23,0
|
||||
; mov .dc23r,0
|
||||
; mov .dc23g,0
|
||||
; mov .dc23b,0
|
||||
jmp .gt_dx23_done
|
||||
.gt_dx23_make:
|
||||
mov ax,.x3
|
||||
@ -190,7 +212,8 @@ gouraud_triangle:
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dx23,eax
|
||||
; mov .dx23,eax
|
||||
push eax
|
||||
|
||||
mov ax,word[.col3r]
|
||||
sub ax,word[.col2r]
|
||||
@ -198,23 +221,30 @@ gouraud_triangle:
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dc23r,eax
|
||||
; mov .dc23r,eax
|
||||
push eax
|
||||
|
||||
|
||||
mov ax,word[.col3g]
|
||||
sub ax,word[.col2g]
|
||||
cwde
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dc23g,eax
|
||||
; mov .dc23g,eax
|
||||
push eax
|
||||
|
||||
mov ax,word[.col3b]
|
||||
sub ax,word[.col2b]
|
||||
cwde
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ebx
|
||||
mov .dc23b,eax
|
||||
.gt_dx23_done:
|
||||
; mov .dc23b,eax
|
||||
push eax
|
||||
|
||||
.gt_dx23_done:
|
||||
sub esp,24
|
||||
movsx eax,.x1
|
||||
shl eax,ROUND
|
||||
mov ebx,eax
|
||||
@ -240,6 +270,8 @@ gouraud_triangle:
|
||||
push edi
|
||||
push ebp
|
||||
|
||||
sar ebx,ROUND
|
||||
push bx
|
||||
mov edx,.c2r ; c2r,c2g,c2b,c1r,c1g,c1b - current colors
|
||||
sar edx,ROUND
|
||||
push dx
|
||||
@ -249,6 +281,9 @@ gouraud_triangle:
|
||||
mov edx,.c2b
|
||||
sar edx,ROUND
|
||||
push dx
|
||||
|
||||
sar eax,ROUND
|
||||
push ax
|
||||
mov edx,.c1r
|
||||
sar edx,ROUND
|
||||
push dx
|
||||
@ -259,10 +294,6 @@ gouraud_triangle:
|
||||
sar edx,ROUND
|
||||
push dx
|
||||
push cx
|
||||
sar ebx,ROUND
|
||||
push bx
|
||||
sar eax,ROUND
|
||||
push ax
|
||||
call gouraud_line
|
||||
|
||||
pop ebp
|
||||
@ -271,16 +302,28 @@ gouraud_triangle:
|
||||
pop ebx
|
||||
pop eax
|
||||
|
||||
if Ext >= MMX
|
||||
movq mm0,.c1g
|
||||
paddd mm0,.dc13g
|
||||
movq .c1g,mm0
|
||||
else
|
||||
mov edx,.dc13r
|
||||
add .c1r,edx
|
||||
mov edx,.dc13g
|
||||
add .c1g,edx
|
||||
end if
|
||||
mov edx,.dc13b
|
||||
add .c1b,edx
|
||||
if Ext >= MMX
|
||||
movq mm0,.c2g
|
||||
paddd mm0,.dc12g
|
||||
movq .c2g,mm0
|
||||
else
|
||||
mov edx,.dc12r
|
||||
add .c2r,edx
|
||||
mov edx,.dc12g
|
||||
add .c2g,edx
|
||||
end if
|
||||
mov edx,.dc12b
|
||||
add .c2b,edx
|
||||
|
||||
@ -313,6 +356,8 @@ gouraud_triangle:
|
||||
push edi
|
||||
push ebp
|
||||
|
||||
sar ebx,ROUND
|
||||
push bx
|
||||
mov edx,.c2r
|
||||
sar edx,ROUND
|
||||
push dx
|
||||
@ -322,6 +367,9 @@ gouraud_triangle:
|
||||
mov edx,.c2b
|
||||
sar edx,ROUND
|
||||
push dx
|
||||
|
||||
sar eax,ROUND
|
||||
push ax
|
||||
mov edx,.c1r
|
||||
sar edx,ROUND
|
||||
push dx
|
||||
@ -332,10 +380,6 @@ gouraud_triangle:
|
||||
sar edx,ROUND
|
||||
push dx
|
||||
push cx
|
||||
sar ebx,ROUND
|
||||
push bx
|
||||
sar eax,ROUND
|
||||
push ax
|
||||
call gouraud_line
|
||||
|
||||
pop ebp
|
||||
@ -344,16 +388,28 @@ gouraud_triangle:
|
||||
pop ebx
|
||||
pop eax
|
||||
|
||||
if Ext >= MMX
|
||||
movq mm0,.c1g
|
||||
paddd mm0,.dc13g
|
||||
movq .c1g,mm0
|
||||
else
|
||||
mov edx,.dc13r
|
||||
add .c1r,edx
|
||||
mov edx,.dc13g
|
||||
add .c1g,edx
|
||||
end if
|
||||
mov edx,.dc13b
|
||||
add .c1b,edx
|
||||
if Ext >= MMX
|
||||
movq mm0,.c2g
|
||||
paddd mm0,.dc23g
|
||||
movq .c2g,mm0
|
||||
else
|
||||
mov edx,.dc23r
|
||||
add .c2r,edx
|
||||
mov edx,.dc23g
|
||||
add .c2g,edx
|
||||
end if
|
||||
mov edx,.dc23b
|
||||
add .c2b,edx
|
||||
|
||||
@ -370,15 +426,15 @@ ret 18
|
||||
gouraud_line:
|
||||
;-------------in - edi - pointer to screen buffer
|
||||
;----------------- stack - another parameters
|
||||
.x1 equ word [ebp+4]
|
||||
.x2 equ word [ebp+6]
|
||||
.y equ word [ebp+8]
|
||||
.col1b equ ebp+10
|
||||
.col1g equ ebp+12
|
||||
.col1r equ ebp+14
|
||||
.col2b equ ebp+16
|
||||
.col2g equ ebp+18
|
||||
.col2r equ ebp+20
|
||||
.y equ word [ebp+4]
|
||||
.col1b equ ebp+6
|
||||
.col1g equ ebp+8
|
||||
.col1r equ ebp+10
|
||||
.x1 equ [ebp+12]
|
||||
.col2b equ ebp+14
|
||||
.col2g equ ebp+16
|
||||
.col2r equ ebp+18
|
||||
.x2 equ [ebp+20]
|
||||
.dc_r equ dword[ebp-4]
|
||||
.dc_g equ dword[ebp-8]
|
||||
.dc_b equ dword[ebp-12]
|
||||
@ -395,14 +451,19 @@ gouraud_line:
|
||||
je .gl_quit
|
||||
jl .gl_ok
|
||||
|
||||
xchg ax,.x2
|
||||
mov .x1,ax
|
||||
mov eax,dword[.col1b]
|
||||
xchg eax,dword[.col2b]
|
||||
mov dword[.col1b],eax
|
||||
mov ax,word[.col1r]
|
||||
xchg ax,word[.col2r]
|
||||
mov word[.col1r],ax
|
||||
if Ext >= MMX
|
||||
movq mm0,[.col1b]
|
||||
movq mm1,[.col2b]
|
||||
movq [.col1b],mm1
|
||||
movq [.col2b],mm0
|
||||
else
|
||||
mov eax,[.col1b]
|
||||
xchg eax,[.col2b]
|
||||
mov [.col1b],eax
|
||||
mov eax,[.col1r]
|
||||
xchg eax,[.col2r]
|
||||
mov [.col1r],eax
|
||||
end if
|
||||
.gl_ok:
|
||||
; cmp .x1,SIZE_X-1 ;check
|
||||
; jg .gl_quit
|
||||
@ -420,7 +481,7 @@ gouraud_line:
|
||||
movsx ecx,.y
|
||||
mov eax,SIZE_X*3
|
||||
mul ecx
|
||||
movsx ebx,.x1
|
||||
movsx ebx,word .x1
|
||||
lea ecx,[ebx*2+eax]
|
||||
add edi,ecx
|
||||
add edi,ebx
|
||||
@ -479,3 +540,151 @@ gouraud_line:
|
||||
; add esp,12
|
||||
mov esp,ebp
|
||||
ret 18
|
||||
if 0
|
||||
gouraud_line_SSE: ; new
|
||||
;-------------in - edi - pointer to screen buffer
|
||||
;----------------- stack - another parameters
|
||||
.y equ word [ebp+4]
|
||||
.col1b equ ebp+6
|
||||
.col1g equ ebp+8
|
||||
.col1r equ ebp+10
|
||||
.x1 equ [ebp+12]
|
||||
.col2b equ ebp+14
|
||||
.col2g equ ebp+16
|
||||
.col2r equ ebp+18
|
||||
.x2 equ [ebp+20]
|
||||
.dc_r equ dword[ebp-4]
|
||||
.dc_g equ dword[ebp-8]
|
||||
.dc_b equ dword[ebp-12]
|
||||
.lenght equ [ebp-16]
|
||||
.factor equ [ebp-24] ;new
|
||||
mov ebp,esp
|
||||
|
||||
mov ax,.y
|
||||
or ax,ax
|
||||
jl .gl_quit
|
||||
cmp ax,SIZE_Y-1
|
||||
jg .gl_quit
|
||||
|
||||
mov ax,.x1
|
||||
cmp ax,.x2
|
||||
je .gl_quit
|
||||
jl .gl_ok
|
||||
|
||||
if Ext >= MMX
|
||||
movq mm0,[.col1b]
|
||||
movq mm1,[.col2b]
|
||||
movq [.col1b],mm1
|
||||
movq [.col2b],mm0
|
||||
else
|
||||
mov eax,[.col1b]
|
||||
xchg eax,[.col2b]
|
||||
mov [.col1b],eax
|
||||
mov eax,[.col1r]
|
||||
xchg eax,[.col2r]
|
||||
mov [.col1r],eax
|
||||
end if
|
||||
.gl_ok:
|
||||
; cmp .x1,SIZE_X-1 ;check
|
||||
; jg .gl_quit
|
||||
; cmp .x2,SIZE_X-1
|
||||
; jl @f
|
||||
; mov .x2,SIZE_X-1
|
||||
; @@:
|
||||
; cmp .x1,0
|
||||
; jg @f
|
||||
; mov .x1,0
|
||||
; @@:
|
||||
; cmp .x2,0
|
||||
; jl .gl_quit
|
||||
|
||||
movsx ecx,.y
|
||||
mov eax,SIZE_X*3
|
||||
mul ecx
|
||||
movsx ebx,word .x1
|
||||
lea ecx,[ebx*2+eax]
|
||||
add edi,ecx
|
||||
add edi,ebx
|
||||
|
||||
mov ax,word[.col2r]
|
||||
sub ax,word[.col1r]
|
||||
cwde
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
mov cx,.x2
|
||||
sub cx,.x1
|
||||
movsx ecx,cx
|
||||
idiv ecx
|
||||
;mov .dc_r,eax ;first delta
|
||||
push eax
|
||||
|
||||
mov ax,word[.col2g]
|
||||
sub ax,word[.col1g]
|
||||
cwde
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ecx
|
||||
;mov .dc_g,eax
|
||||
push eax
|
||||
|
||||
mov ax,word[.col2b]
|
||||
sub ax,word[.col1b]
|
||||
cwde
|
||||
shl eax,ROUND
|
||||
cdq
|
||||
idiv ecx
|
||||
; mov .dc_b,eax
|
||||
push eax
|
||||
|
||||
movsx ebx,word[.col1r]
|
||||
shl ebx,ROUND
|
||||
movsx edx,word[.col1g]
|
||||
shl edx,ROUND
|
||||
movsx esi,word[.col1b]
|
||||
shl esi,ROUND
|
||||
|
||||
push ecx ; store line lenght
|
||||
movd mm3,.dc_r
|
||||
psrlq mm3,16 ; load dr to lowest word of mm3
|
||||
pxor mm2,mm2 ; clear mm2
|
||||
movd mm4,.dc_g
|
||||
punpcklwd mm3,mm3 ; unpack dr to lower 2 words in in mm3
|
||||
psrlq mm4,16 ; load dg to lowest word of mm4
|
||||
movd mm5,.dc_b
|
||||
psrlq mm5,16 ; load db to lowest word of mm5
|
||||
punpcklwd mm4,mm4 ; unpack dg to lower 2 words in in mm3
|
||||
lea ecx,[factor]
|
||||
punpckldq mm3,mm3
|
||||
punpcklwd mm5,mm5 ; unpack db to lower 2 words in in mm5
|
||||
movq mm6,[.col1b]
|
||||
xor eax,eax
|
||||
pinsrw mm6,eax,3 ; clear the highest word in mm6
|
||||
mov eax,010000h
|
||||
punpckldq mm4,mm4 ; unpack dg to 4 words in mm4
|
||||
mov [ecx],eax
|
||||
mov eax,030002h
|
||||
punpckldq mm5,mm5 ; unpack db to 4 words in mm5
|
||||
movq mm7,mm6 ; load r1r1,g1g1,b1b1 to the first three
|
||||
; words of mm7
|
||||
pxor mm1,mm1 ; clear mm1
|
||||
|
||||
|
||||
.gl_draw:
|
||||
mov eax,ebx
|
||||
sar eax,ROUND
|
||||
stosb
|
||||
mov eax,edx
|
||||
sar eax,ROUND
|
||||
stosb
|
||||
mov eax,esi
|
||||
sar eax,ROUND
|
||||
stosb
|
||||
add ebx,.dc_r
|
||||
add edx,.dc_g
|
||||
add esi,.dc_b
|
||||
loop .gl_draw
|
||||
.gl_quit:
|
||||
; add esp,12
|
||||
mov esp,ebp
|
||||
ret 18
|
||||
end if
|
||||
|
||||
@ -65,46 +65,44 @@ tex_plus_grd_triangle:
|
||||
|
||||
.dx12 equ dword[ebp-28] ;dd ?
|
||||
.tex_dx12 equ dword[ebp-32] ;dd ?
|
||||
.tex_dy12 equ dword[ebp-36] ;dd ?
|
||||
.tex_dy12 equ [ebp-36] ;dd ?
|
||||
.dz12 equ dword[ebp-40] ;dd ?
|
||||
.dc12r equ dword[ebp-44] ;dd ?
|
||||
.dc12r equ [ebp-44] ;dd ?
|
||||
.dc12g equ dword[ebp-48] ;dd ?
|
||||
.dc12b equ dword[ebp-52] ;dd ?
|
||||
.dc12b equ [ebp-52] ;dd ?
|
||||
|
||||
.dx23 equ dword[ebp-56] ;dd ?
|
||||
.tex_dx23 equ dword[ebp-60] ;dd ?
|
||||
.tex_dy23 equ dword[ebp-64] ;dd ?
|
||||
.tex_dy23 equ [ebp-64] ;dd ?
|
||||
.dz23 equ dword[ebp-68] ;dd ?
|
||||
.dc23r equ dword[ebp-72] ;dd ?
|
||||
.dc23r equ [ebp-72] ;dd ?
|
||||
.dc23g equ dword[ebp-76] ;dd ?
|
||||
.dc23b equ dword[ebp-80] ;dword[ebp-8]dd ?
|
||||
.dc23b equ [ebp-80] ;dword[ebp-8]dd ?
|
||||
|
||||
.dx13 equ dword[ebp-84] ;dd ?
|
||||
.tex_dx13 equ dword[ebp-88] ;dd ?
|
||||
.tex_dy13 equ dword[ebp-92] ;dd ?
|
||||
.tex_dy13 equ [ebp-92] ;dd ?
|
||||
.dz13 equ dword[ebp-96] ;dd ?
|
||||
.dc13r equ dword[ebp-100] ;dd ?
|
||||
.dc13r equ [ebp-100] ;dd ?
|
||||
.dc13g equ dword[ebp-104] ;dd ?
|
||||
.dc13b equ dword[ebp-108] ;dd ?
|
||||
.dc13b equ [ebp-108] ;dd ?
|
||||
|
||||
.zz1 equ dword[ebp-112] ;dw ?
|
||||
.zz2 equ dword[ebp-116] ;dw ?
|
||||
.cur1r equ dword[ebp-120] ;dw ?
|
||||
.cur1g equ dword[ebp-124] ;dw ?
|
||||
.cur1b equ dword[ebp-128] ;dw ?
|
||||
.cur2r equ dword[ebp-132] ;dw ?
|
||||
.cur2g equ dword[ebp-136] ;dw ?
|
||||
.cur2b equ dword[ebp-140] ;dw ?
|
||||
.scan_x1 equ dword[ebp-144] ;dd ?
|
||||
.scan_x2 equ dword[ebp-148] ;dd ?
|
||||
.scan_y1 equ dword[ebp-152] ;dd ?
|
||||
.scan_y2 equ dword[ebp-156] ;dd ?
|
||||
.scan_x1 equ dword[ebp-112] ;dd ?
|
||||
.scan_y1 equ [ebp-116] ;dd ?
|
||||
.zz1 equ dword[ebp-120] ;dw ?
|
||||
.cur1r equ [ebp-124] ;dw ?
|
||||
.cur1g equ dword[ebp-128] ;dw ?
|
||||
.cur1b equ [ebp-132] ;dw ?
|
||||
|
||||
.scan_x2 equ dword[ebp-136] ;dd ?
|
||||
.scan_y2 equ [ebp-140] ;dd ?
|
||||
.zz2 equ dword[ebp-144] ;dw ?
|
||||
.cur2r equ [ebp-148] ;dw ?
|
||||
.cur2g equ dword[ebp-152] ;dw ?
|
||||
.cur2b equ [ebp-156] ;dw ?
|
||||
|
||||
|
||||
mov ebp,esp
|
||||
if Ext>=MMX
|
||||
emms
|
||||
end if
|
||||
|
||||
; mov .tex_ptr,edx
|
||||
; mov .z_ptr,esi
|
||||
@ -468,18 +466,18 @@ end if
|
||||
push .zz2
|
||||
|
||||
push .scan_x2
|
||||
push .scan_y2
|
||||
push .cur2r
|
||||
push dword .scan_y2
|
||||
push dword .cur2r
|
||||
push .cur2g
|
||||
push .cur2b
|
||||
push dword .cur2b
|
||||
|
||||
push .zz1
|
||||
|
||||
push .scan_x1
|
||||
push .scan_y1
|
||||
push .cur1r
|
||||
push dword .scan_y1
|
||||
push dword .cur1r
|
||||
push .cur1g
|
||||
push .cur1b
|
||||
push dword .cur1b
|
||||
|
||||
sar eax,ROUND
|
||||
sar ebx,ROUND
|
||||
@ -487,18 +485,39 @@ end if
|
||||
|
||||
; pop ebp ebx eax
|
||||
popad
|
||||
|
||||
if Ext >= MMX
|
||||
movq mm0,.cur1b
|
||||
movq mm1,.cur1r
|
||||
movq mm2,.scan_y1
|
||||
movq mm3,.cur2b
|
||||
movq mm4,.cur2r
|
||||
movq mm5,.scan_y2
|
||||
paddd mm0,.dc13b
|
||||
paddd mm1,.dc13r
|
||||
paddd mm2,.tex_dy13
|
||||
paddd mm3,.dc12b
|
||||
paddd mm4,.dc12r
|
||||
paddd mm5,.tex_dy12
|
||||
movq .cur1b,mm0
|
||||
movq .cur1r,mm1
|
||||
movq .scan_y1,mm2
|
||||
movq .cur2b,mm3
|
||||
movq .cur2r,mm4
|
||||
movq .scan_y2,mm5
|
||||
else
|
||||
mov edx,.dc13b
|
||||
add .cur1b,edx
|
||||
mov esi,.dc13g
|
||||
add .cur1g,esi
|
||||
mov edi,.dc13r
|
||||
add .cur1r,edi
|
||||
mov edx,.dz13
|
||||
add .zz1,edx
|
||||
mov edx,.tex_dx13
|
||||
add .scan_x1,edx
|
||||
mov esi,.tex_dy13
|
||||
add .scan_y1,esi
|
||||
mov edx,.dz13
|
||||
add .zz1,edx
|
||||
|
||||
mov edi,.dc12b
|
||||
add .cur2b,edi
|
||||
@ -512,6 +531,7 @@ end if
|
||||
add .scan_y2,esi
|
||||
mov edx,.dz12
|
||||
add .zz2,edx
|
||||
end if
|
||||
add eax,.dx13
|
||||
add ebx,.dx12
|
||||
inc cx
|
||||
@ -563,24 +583,45 @@ end if
|
||||
push .zz2
|
||||
|
||||
push .scan_x2
|
||||
push .scan_y2
|
||||
push .cur2r
|
||||
push dword .scan_y2
|
||||
push dword .cur2r
|
||||
push .cur2g
|
||||
push .cur2b
|
||||
push dword .cur2b
|
||||
|
||||
push .zz1
|
||||
|
||||
push .scan_x1
|
||||
push .scan_y1
|
||||
push .cur1r
|
||||
push dword .scan_y1
|
||||
push dword .cur1r
|
||||
push .cur1g
|
||||
push .cur1b
|
||||
push dword .cur1b
|
||||
|
||||
sar eax,ROUND
|
||||
sar ebx,ROUND
|
||||
call horizontal_tex_grd_line
|
||||
|
||||
popad
|
||||
|
||||
if Ext >= MMX
|
||||
movq mm0,.cur1b
|
||||
movq mm1,.cur1r
|
||||
movq mm2,.scan_y1
|
||||
movq mm3,.cur2b
|
||||
movq mm4,.cur2r
|
||||
movq mm5,.scan_y2
|
||||
paddd mm0,.dc13b
|
||||
paddd mm1,.dc13r
|
||||
paddd mm2,.tex_dy13
|
||||
paddd mm3,.dc23b
|
||||
paddd mm4,.dc23r
|
||||
paddd mm5,.tex_dy23
|
||||
movq .cur1b,mm0
|
||||
movq .cur1r,mm1
|
||||
movq .scan_y1,mm2
|
||||
movq .cur2b,mm3
|
||||
movq .cur2r,mm4
|
||||
movq .scan_y2,mm5
|
||||
else
|
||||
mov edx,.dc13b
|
||||
add .cur1b,edx
|
||||
mov esi,.dc13g
|
||||
@ -606,6 +647,7 @@ end if
|
||||
add .scan_y2,esi
|
||||
mov edx,.dz23
|
||||
add .zz2,edx
|
||||
end if
|
||||
add eax,.dx13
|
||||
add ebx,.dx23
|
||||
inc cx
|
||||
|
||||
@ -59,9 +59,6 @@ tex_triangle_z:
|
||||
.cz1 equ dword[ebp-88]
|
||||
.cz2 equ dword[ebp-92]
|
||||
|
||||
if Ext >= MMX
|
||||
emms
|
||||
end if
|
||||
mov ebp,esp
|
||||
push esi ; store memory pointers
|
||||
push edx
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
|
||||
; application : View3ds ver. 0.053 - tiny .3ds files viewer.
|
||||
; compiler : FASM 1.65.13
|
||||
; application : View3ds ver. 0.054 - tiny .3ds files viewer.
|
||||
; compiler : FASM 1.67.11
|
||||
; system : KolibriOS/MenuetOS
|
||||
; author : Macgub aka Maciej Guba
|
||||
; email : macgub3@wp.pl
|
||||
@ -215,6 +215,13 @@ still:
|
||||
.next_m:
|
||||
cmp ah,18
|
||||
jne .next_m2
|
||||
if USE_LFN
|
||||
mov [re_alloc_flag],1 ; reallocate memory
|
||||
mov [triangles_count_var],1000
|
||||
mov [points_count_var],1000
|
||||
call alloc_mem_for_tp
|
||||
mov [re_alloc_flag],0
|
||||
end if
|
||||
mov bl,[generator_flag]
|
||||
or bl,bl
|
||||
jz .next_m2
|
||||
@ -245,7 +252,10 @@ still:
|
||||
mov edi,bumpmap
|
||||
call calc_bumpmap
|
||||
.next_m3:
|
||||
|
||||
cmp ah,21 ; re map bumps, texture coordinates
|
||||
jne @f
|
||||
call calc_bumpmap_coords
|
||||
@@:
|
||||
jmp noclose
|
||||
|
||||
|
||||
@ -595,14 +605,16 @@ calc_bumpmap_coords: ; map texture, bump
|
||||
; mov ebp,esp
|
||||
; sub esp,4
|
||||
|
||||
fninit ; spherical mapping around y axle
|
||||
fninit
|
||||
fldpi
|
||||
fadd st,st
|
||||
; fstp .Pi2
|
||||
mov esi,[points_ptr]
|
||||
mov edi,tex_points
|
||||
movzx ecx,[points_count_var]
|
||||
inc ecx
|
||||
; cmp [map_tex_flag],1
|
||||
; jne .cylindric
|
||||
; spherical mapping around y axle
|
||||
|
||||
@@:
|
||||
fld dword[esi] ; x coord
|
||||
@ -635,8 +647,27 @@ calc_bumpmap_coords: ; map texture, bump
|
||||
add edi,4
|
||||
loop @b
|
||||
ffree st0
|
||||
; jmp .end_map
|
||||
; .cylindric:
|
||||
; fld dword[esi] ; around y axle
|
||||
; fld dword[esi+8]
|
||||
; fpatan
|
||||
; fdiv st0,st1
|
||||
; fimul [tex_x_div2]
|
||||
; fiadd [tex_x_div2]
|
||||
; fistp word[edi]
|
||||
|
||||
; mov esp,ebp
|
||||
; fld dword[esi+4]
|
||||
; fimul [tex_y_div2]
|
||||
; fiadd [tex_y_div2]
|
||||
; fistp word[edi+2]
|
||||
|
||||
; add esi,12
|
||||
; add edi,4
|
||||
; loop .cylindric
|
||||
; ffree st0
|
||||
;; mov esp,ebp
|
||||
; .end_map:
|
||||
ret
|
||||
|
||||
|
||||
@ -2399,11 +2430,18 @@ ret
|
||||
if USE_LFN
|
||||
alloc_mem_for_tp:
|
||||
mov eax, 68
|
||||
cmp [re_alloc_flag],1
|
||||
jz @f
|
||||
mov ebx, 12
|
||||
jmp .alloc
|
||||
@@:
|
||||
mov ebx,20
|
||||
.alloc:
|
||||
movzx ecx, [triangles_count_var]
|
||||
inc ecx
|
||||
lea ecx, [ecx*3]
|
||||
add ecx, ecx
|
||||
mov edx,[triangles_ptr]
|
||||
int 0x40 ; -> allocate memory to triangles
|
||||
mov [triangles_ptr], eax ; -> eax = pointer to allocated mem
|
||||
|
||||
@ -2419,6 +2457,7 @@ alloc_mem_for_tp:
|
||||
movzx ecx, [triangles_count_var]
|
||||
lea ecx, [3+ecx*3]
|
||||
shl ecx, 2
|
||||
mov edx,[triangles_normals_ptr]
|
||||
int 0x40 ; -> allocate memory for triangles normals
|
||||
mov [triangles_normals_ptr], eax ; -> eax = pointer to allocated mem
|
||||
|
||||
@ -2426,22 +2465,26 @@ alloc_mem_for_tp:
|
||||
movzx ecx, [points_count_var]
|
||||
lea ecx,[3+ecx*3]
|
||||
shl ecx, 2
|
||||
mov edx,[points_normals_ptr]
|
||||
int 0x40
|
||||
mov [points_normals_ptr], eax
|
||||
|
||||
mov eax, 68
|
||||
mov ebx, 12
|
||||
; mov ebx, 12
|
||||
movzx ecx, [points_count_var]
|
||||
lea ecx,[3+ecx*3]
|
||||
shl ecx, 2
|
||||
mov edx,[points_normals_rot_ptr]
|
||||
int 0x40
|
||||
mov [points_normals_rot_ptr], eax
|
||||
|
||||
mov eax, 68
|
||||
mov edx,[points_ptr]
|
||||
int 0x40
|
||||
mov [points_ptr], eax
|
||||
|
||||
mov eax, 68
|
||||
mov edx,[points_rotated_ptr]
|
||||
int 0x40
|
||||
mov [points_rotated_ptr], eax
|
||||
|
||||
@ -2449,6 +2492,7 @@ alloc_mem_for_tp:
|
||||
movzx ecx, [points_count_var]
|
||||
inc ecx
|
||||
shl ecx, 3
|
||||
mov edx,[points_translated_ptr]
|
||||
int 0x40
|
||||
mov [points_translated_ptr], eax
|
||||
ret
|
||||
@ -2592,7 +2636,7 @@ ret
|
||||
add bx,110
|
||||
mov cx,[size_y]
|
||||
add cx,30
|
||||
mov edx,0x02000000 ; color of work area RRGGBB,8->color gl
|
||||
mov edx,0x14000000 ; color of work area RRGGBB,8->color gl
|
||||
mov esi,0x805080d0 ; color of grab bar RRGGBB,8->color gl
|
||||
mov edi,0x005080d0 ; color of frames RRGGBB
|
||||
int 0x40
|
||||
@ -2606,15 +2650,15 @@ ret
|
||||
int 0x40
|
||||
|
||||
; CLOSE BUTTON
|
||||
mov eax,8 ; function 8 : define and draw button
|
||||
movzx ebx,[size_x]
|
||||
shl ebx,16
|
||||
add ebx, 91 shl 16 + 12
|
||||
; mov ebx,(SIZE_X+80+30-19)*65536+12 ; [x start] *65536 + [x size]
|
||||
mov ecx,5*65536+12 ; [y start] *65536 + [y size]
|
||||
mov edx,1 ; button id
|
||||
mov esi,0x6688dd ; button color RRGGBB
|
||||
int 0x40
|
||||
; mov eax,8 ; function 8 : define and draw button
|
||||
; movzx ebx,[size_x]
|
||||
; shl ebx,16
|
||||
; add ebx, 91 shl 16 + 12
|
||||
;; mov ebx,(SIZE_X+80+30-19)*65536+12 ; [x start] *65536 + [x size]
|
||||
; mov ecx,5*65536+12 ; [y start] *65536 + [y size]
|
||||
; mov edx,1 ; button id
|
||||
; mov esi,0x6688dd ; button color RRGGBB
|
||||
; int 0x40
|
||||
|
||||
call buttons ; more buttons
|
||||
|
||||
|
||||
@ -15,6 +15,7 @@
|
||||
size_x dw SIZE_X
|
||||
size_y dw SIZE_Y
|
||||
|
||||
re_alloc_flag db 0
|
||||
angle_counter dw 0
|
||||
piD180 dd 0.017453292519943295769236907684886
|
||||
piD128 dd 0.024544
|
||||
@ -146,6 +147,11 @@ bumps_flag db 0
|
||||
bumps_deep_flag db 3
|
||||
dd bumps_d_f
|
||||
|
||||
db 21
|
||||
db 're-map tex'
|
||||
db 255
|
||||
map_tex_flag db ? ;1
|
||||
dd ? ;bumps_d_f
|
||||
; db 21
|
||||
; db 'light No. '
|
||||
; db 3
|
||||
@ -262,7 +268,7 @@ base_vector:
|
||||
if Ext=SSE
|
||||
db ' (SSE)'
|
||||
end if
|
||||
db ' 0.053'
|
||||
db ' 0.054'
|
||||
labellen:
|
||||
STRdata db '-1 '
|
||||
|
||||
@ -277,7 +283,7 @@ if USE_LFN
|
||||
fsize dd 0 ;180000 ; sizeof(workarea)
|
||||
fptr dd 0 ;workarea
|
||||
file_name:
|
||||
db '/rd/1/3d/teapot.3ds',0
|
||||
db '/rd/1/3d/house.3ds',0
|
||||
|
||||
else
|
||||
|
||||
@ -288,7 +294,7 @@ else
|
||||
dd workarea
|
||||
dd hash_table
|
||||
file_name:
|
||||
db '/rd/1/teapot.3ds',0
|
||||
db '/rd/1/house.3ds',0
|
||||
end if
|
||||
|
||||
I_END:
|
||||
@ -390,7 +396,7 @@ align 8
|
||||
rand_seed dw ?
|
||||
align 8
|
||||
buffer dq ?
|
||||
err_ dd ?
|
||||
err dd ?
|
||||
drr dd ?
|
||||
xx dd ?
|
||||
yy dd ?
|
||||
|
||||
@ -1,8 +1,11 @@
|
||||
View3ds 0.053 - tiny viewer to .3ds files.
|
||||
View3ds 0.054 - tiny viewer to .3ds files.
|
||||
|
||||
What's new?
|
||||
1. Optimizations.
|
||||
|
||||
1. Skinned window by Leency.
|
||||
2. Optimizations.
|
||||
3. Re map texture, bumps option - allow spherical mapping around each axle (X,Y,Z).
|
||||
4. Problem with too small memory to generate object fixed. (Problem ocurred with
|
||||
house.3ds object and others objects contains less than 1000 faces and points).
|
||||
|
||||
Buttons description:
|
||||
1. rotary: choosing rotary axle: x, y, x+y.
|
||||
@ -14,8 +17,8 @@ Buttons description:
|
||||
mapping).
|
||||
3. speed: idle, full.
|
||||
4,5. zoom in, out: no comment.
|
||||
6. catmull: on( use z buffer ( z coordinate interpolation), off( depth sorting, painters alghoritm).
|
||||
txgrd and 2tex models only with catmull = on.
|
||||
6. catmull: on( use z buffer ( z coordinate interpolation), off( depth sorting, painters
|
||||
alghoritm).Txgrd and 2tex models only with catmull = on.
|
||||
7. culling: backface culling on/ off.
|
||||
8. rand. light: Randomize 3 unlinear lights( so called Phong's illumination).
|
||||
9. Blur: blur N times; N=0,1,2,3,4,5
|
||||
@ -26,6 +29,9 @@ Buttons description:
|
||||
14. move: changes meaning x,y,z +/- buttons -> obj: moving object, camr: moving camera.
|
||||
15. generate: Generates some objects: node, Thorn Crown, heart...
|
||||
16. bumps: random, according to texture.
|
||||
15. bumps deep -> create bumps deeper or lighter.
|
||||
17. bumps deep -> create bumps deeper or lighter.
|
||||
18. re-map tex -> re-map texture and bump map coordinates, to change spherical mapping
|
||||
around axle use 'xchg' and 'mirror' buttons, then press 're-map tex' button.
|
||||
|
||||
Macgub X 2009
|
||||
Macgub december 2009
|
||||
Last edited Jan 2010
|
||||
Loading…
Reference in New Issue
Block a user