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  → /programs/develop @ 5381

  → /programs/develop/ @ 5387

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Regard whitespace Rev 5381 → Rev 5387

/programs/develop/libraries/TinyGL/asm_fork/api.asm
158,6 → 158,37
ret
endp
align 4
fl_255 dd 255.0
align 4
proc glColor3ub uses eax, r:dword, g:dword, b:dword
push dword 1.0
fld dword[fl_255]
movzx eax,byte[b]
mov dword[esp-4],eax
fild dword[esp-4]
fdiv st0,st1
fstp dword[esp-4] ;преобразовали int во float
movzx eax,byte[g]
mov dword[esp-8],eax
fild dword[esp-8]
fdiv st0,st1
fstp dword[esp-8]
movzx eax,byte[r]
mov dword[esp-12],eax
fild dword[esp-12]
fdiv st0,st1
fstp dword[esp-12]
ffree st0
fincstp
sub esp,12
call glColor4f
ret
endp
; TexCoord
align 4

/programs/develop/libraries/TinyGL/asm_fork/export.inc
29,6 → 29,7
E_LIB glColor3d ;(double ,double ,double)
E_LIB glColor3fv ;(float *)
E_LIB glColor3dv ;(double *)
E_LIB glColor3ub
E_LIB glColor4f ;(float ,float ,float, float )
E_LIB glColor4d ;(double ,double ,double, double )
E_LIB glColor4fv ;(float *)

/programs/develop/libraries/TinyGL/asm_fork/light.asm
608,10 → 608,11
fstp st ;Результат остается на вершине стека st0
fmul dword[att]
fstp dword[att] ;att=att*pow(dot_spot,l.spot_exponent)
jmp .if1_end
jmp .if1_end_f1
@@:
ffree st0 ;l.spot_exponent
fincstp
.if1_end_f1:
ffree st0 ;dot_spot
fincstp
.if1_end:
648,13 → 649,13
fstp dword[s+offs_Z] ;s.Z=d.Z+1.0
.els_2_end:
fld dword[n]
fmul st0,st0
fmul dword[s]
fld dword[n+offs_Y]
fmul st0,st0
fmul dword[s+offs_Y]
faddp
fld dword[n+offs_Z]
fmul st0,st0
faddp ;dot_spec = n.X^2 +n.Y^2 +n.Z^2
fmul dword[s+offs_Z]
faddp ;dot_spec = n.X*s.X +n.Y*s.Y +n.Z*s.Z
cmp dword[twoside],0 ;if (twoside && dot_spec < 0)
je @f
ftst ;if (dot_spec < 0)
710,25 → 711,16
fmul dword[ecx+offs_mate_specular]
fadd dword[lR]
fstp dword[lR] ;lR+=dot_spec * l.specular.v[0] * m.specular.v[0]
;ffree st0
;fincstp
fld dword[ebx+offs_ligh_specular+4]
fmul st0,st1
fmul dword[ecx+offs_mate_specular+4]
fadd dword[lG]
fstp dword[lG] ;lG+=dot_spec * l.specular.v[1] * m.specular.v[1]
;ffree st0
;fincstp
fld dword[ebx+offs_ligh_specular+8]
fmul st0,st1
fmul dword[ecx+offs_mate_specular+8]
fadd dword[lB]
fstp dword[lB] ;lB+=dot_spec * l.specular.v[2] * m.specular.v[2]
;ffree st0
;fincstp
ffree st0 ;dot_spec
fincstp
jmp .if2_end
.if0_end:
ffree st0 ;dot [or] dot_spec
fincstp