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small fixes

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git-svn-id: svn://kolibrios.org@5392 a494cfbc-eb01-0410-851d-a64ba20cac60
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IgorA 2015-02-10 21:00:36 +00:00
parent 2fb146ac3e
commit 454f3da10c
1 changed files with 47 additions and 27 deletions
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74
programs/develop/libraries/TinyGL/asm_fork/vertex.asm
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@ -263,7 +263,7 @@ pushad
fld dword[ebx+8] ;st0 = m[2] fld dword[ebx+8] ;st0 = m[2]
fmul st0,st2 ;st0 *= v.coord.Z fmul st0,st2 ;st0 *= v.coord.Z
fadd dword[ebx+12] ;st0 += m[3] fadd dword[ebx+12] ;st0 += m[3]
faddp ;st0 += v.ec.X faddp ;st0 = v.ec.X
fstp dword[edx+offs_vert_ec] ;v.ec.X = v.coord.X * m[0] + v.coord.Y * m[1] + v.coord.Z * m[2] + m[3] fstp dword[edx+offs_vert_ec] ;v.ec.X = v.coord.X * m[0] + v.coord.Y * m[1] + v.coord.Z * m[2] + m[3]
add ebx,16 ;следущая строка матрицы add ebx,16 ;следущая строка матрицы
add edx,4 ;следущая координата вектора add edx,4 ;следущая координата вектора
@ -282,19 +282,22 @@ pushad
fld dword[edx+offs_vert_ec+offs_X] fld dword[edx+offs_vert_ec+offs_X]
fld dword[edx+offs_vert_ec+offs_Y] fld dword[edx+offs_vert_ec+offs_Y]
fld dword[edx+offs_vert_ec+offs_Z] fld dword[edx+offs_vert_ec+offs_Z]
fld dword[edx+offs_vert_ec+offs_W]
mov ecx,4 mov ecx,4
.cycle_1: .cycle_1:
fld dword[ebx] ;st0 = m[0] fld dword[ebx] ;st0 = m[0]
fmul st0,st3 ;st0 *= v.ec.X fmul st0,st4 ;st0 *= v.ec.X
fld dword[ebx+4] ;st0 = m[1] fld dword[ebx+4] ;st0 = m[1]
fmul st0,st3 ;st0 *= v.ec.Y fmul st0,st4 ;st0 *= v.ec.Y
faddp ;st0 = v.ec.X * m[0] + v.ec.Y * m[1] faddp ;st0 = v.ec.X * m[0] + v.ec.Y * m[1]
fld dword[ebx+8] ;st0 = m[2] fld dword[ebx+8] ;st0 = m[2]
fmul st0,st2 ;st0 *= v.ec.Z fmul st0,st3 ;st0 *= v.ec.Z
fadd dword[ebx+12] ;st0 += m[3] faddp ;st0 = v.ec.X * m[0] + v.ec.Y * m[1] + v.ec.Z * m[2]
fld dword[ebx+12] ;st0 = m[3]
fmul st0,st2 ;st0 *= v.ec.W
faddp ;st0 = v.pc.X faddp ;st0 = v.pc.X
fstp dword[edx+offs_vert_pc] ;v.pc.X = v.ec.X * m[0] + v.ec.Y * m[1] + v.ec.Z * m[2] + m[3] fstp dword[edx+offs_vert_pc] ;v.pc.X = v.ec.X * m[0] + v.ec.Y * m[1] + v.ec.Z * m[2] + v.ec.W * m[3]
add ebx,16 ;следущая строка матрицы add ebx,16 ;следущая строка матрицы
add edx,4 ;следущая координата вектора add edx,4 ;следущая координата вектора
loop .cycle_1 loop .cycle_1
@ -304,6 +307,8 @@ pushad
fincstp fincstp
ffree st0 ffree st0
fincstp fincstp
ffree st0
fincstp
mov ebx,eax mov ebx,eax
add ebx,offs_cont_matrix_model_view_inv add ebx,offs_cont_matrix_model_view_inv
@ -315,25 +320,40 @@ pushad
fld dword[edi+offs_Y] fld dword[edi+offs_Y]
fld dword[edi+offs_Z] fld dword[edi+offs_Z]
mov ecx,3
add edx,offs_vert_normal add edx,offs_vert_normal
.cycle_2:
fld dword[ebx] ;st0 = m[0] fld dword[ebx] ;st0 = m[0]
fmul st0,st3 ;st0 *= n.X fmul st0,st3 ;st0 *= n.X
fld dword[ebx+4] ;st0 = m[1] fld dword[ebx+4] ;st0 = m[1]
fmul st0,st3 ;st0 *= n.Y fmul st0,st3 ;st0 *= n.Y
faddp ;st0 = n.X * m[0] + n.Y * m[1] faddp ;st0 = n.X * m[0] + n.Y * m[1]
fld dword[ebx+8] ;st0 = m[2] fld dword[ebx+8] ;st0 = m[2]
fmul st0,st2 ;st0 *= n.Z fmul st0,st2 ;st0 *= n.Z
faddp ;st0 = v.normal.X faddp ;st0 = v.normal.X
fstp dword[edx] ;v.normal.X = n.X * m[0] + n.Y * m[1] + n.Z * m[2] fstp dword[edx] ;v.normal.X = n.X * m[0] + n.Y * m[1] + n.Z * m[2]
add ebx,16 ;следущая строка матрицы
add edx,4 ;следущая координата вектора fld dword[ebx+16];st0 = m[4]
loop .cycle_2 fmul st0,st3 ;st0 *= n.X
fld dword[ebx+20];st0 = m[5]
fmul st0,st3 ;st0 *= n.Y
faddp ;st0 = n.X * m[4] + n.Y * m[5]
fld dword[ebx+24];st0 = m[6]
fmul st0,st2 ;st0 *= n.Z
faddp ;st0 = v.normal.X
fstp dword[edx+4];v.normal.X = n.X * m[4] + n.Y * m[5] + n.Z * m[6]
fld dword[ebx+32];st0 = m[8]
fmul st0,st3 ;st0 *= n.X
fld dword[ebx+36];st0 = m[9]
fmul st0,st3 ;st0 *= n.Y
faddp ;st0 = n.X * m[8] + n.Y * m[9]
fld dword[ebx+40];st0 = m[10]
fmul st0,st2 ;st0 *= n.Z
faddp ;st0 = v.normal.X
fstp dword[edx+8];v.normal.X = n.X * m[8] + n.Y * m[9] + n.Z * m[10]
cmp dword[eax+offs_cont_normalize_enabled],0 cmp dword[eax+offs_cont_normalize_enabled],0
je .end_els je .end_els
sub edx,12
stdcall gl_V3_Norm,edx stdcall gl_V3_Norm,edx
jmp .end_els jmp .end_els
.els_0: .els_0:
@ -478,12 +498,12 @@ pushad
stdcall gl_shade_vertex, edx,ebx stdcall gl_shade_vertex, edx,ebx
jmp @f jmp @f
.els_0: .els_0:
mov eax,[edx+offs_cont_current_color] mov esi,edx
mov [ebx+offs_vert_color],eax add esi,offs_cont_current_color
mov eax,[edx+offs_cont_current_color+4] mov edi,ebx
mov [ebx+offs_vert_color+4],eax add edi,offs_vert_color ;edi = &v.color
mov eax,[edx+offs_cont_current_color+8] mov ecx,4
mov [ebx+offs_vert_color+8],eax rep movsd
@@: @@:
; tex coords ; tex coords