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added using non-timer random for graphics drawing routines

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This commit is contained in:
TomAwezome 2020-04-27 15:41:27 -04:00
parent c387ee9b0a
commit fca85b80c8
3 changed files with 30 additions and 5 deletions
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BIN
Zenith-latest-2020-04-27-13_37_46.iso → Zenith-latest-2020-04-27-15_39_41.iso
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5
src/Doc/ChangeLog.DD
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@ -1,5 +1,8 @@
$WW,1$$FG,5$$TX+CX,"ChangeLog"$$FG$
$IV,1$----04/22/20 03:09:47----$IV,0$
$IV,1$----04/27/20 15:34:42----$IV,0$
* Changed $LK+PU,"GrBitMap",A="FI:::/Zenith/Gr/GrBitMap.CC"$ to use non-timer rand for drawing speed improvement on multicore.$IV,1$
----04/22/20 03:09:47----$IV,0$
* More files reformatted. $LK+PU,"Menu",A="FI:::/Zenith/Menu.CC"$, $LK+PU,"Window Manager",A="FI:::/Zenith/WinMgr.CC"$.$IV,1$
----04/21/20 18:54:47----$IV,0$

30
src/Zenith/Gr/GrBitMap.CC
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@ -7,6 +7,7 @@ public Bool GrPlot0(CDC *dc=gr.dc,I64 x,I64 y)
I32 *db;
I64 d,dist;
CColorROPU32 c,color=dc->color,bkcolor=dc->bkcolor;
Bool was_timer_rand = Bts(&Fs->task_flags, TASKf_NONTIMER_RAND);
if (dc->flags & DCF_LOCATE_NEAREST) {
dist=DistSqrI64(x,y,dc->cur_x,dc->cur_y);
@ -35,6 +36,7 @@ public Bool GrPlot0(CDC *dc=gr.dc,I64 x,I64 y)
color.c1.rop=color.c0.rop;
color.c0=color.c1;
}
BEqual(&Fs->task_flags, TASKf_NONTIMER_RAND, was_timer_rand);
} else {
if ((x^y)&1) {
color.c1.rop=color.c0.rop;
@ -1015,7 +1017,7 @@ public I64 GrRect(CDC *dc=gr.dc,I64 x,I64 y,I64 w,I64 h)
U8 reg *dst;
U16 reg *win_z_buf_ptr;
CColorROPU32 color,c,dither_colors;
Bool dither,probability_dither;
Bool dither,probability_dither, was_timer_rand = Bts(&Fs->task_flags, TASKf_NONTIMER_RAND);
CTask *win_task;
if (dc->flags & DCF_SCREEN_BITMAP) {
@ -1184,6 +1186,8 @@ public I64 GrRect(CDC *dc=gr.dc,I64 x,I64 y,I64 w,I64 h)
}
res=(h2-h1)*(w2-w1);
}
BEqual(&Fs->task_flags, TASKf_NONTIMER_RAND, was_timer_rand);
break;
case ROPB_XOR:
if (win_z_buf_ptr) {
@ -1239,9 +1243,13 @@ public I64 GrRect(CDC *dc=gr.dc,I64 x,I64 y,I64 w,I64 h)
}
res=(h2-h1)*(w2-w1);
}
BEqual(&Fs->task_flags, TASKf_NONTIMER_RAND, was_timer_rand);
break;
}
} else {
BEqual(&Fs->task_flags, TASKf_NONTIMER_RAND, was_timer_rand);
if (((x+w1-original_leading_pixels)^(y+h1))&1)
SwapU16(&color.c0,&color.c1);
switch [color.c0.rop] {
@ -1351,6 +1359,8 @@ public I64 GrRect(CDC *dc=gr.dc,I64 x,I64 y,I64 w,I64 h)
}
}
} else {
BEqual(&Fs->task_flags, TASKf_NONTIMER_RAND, was_timer_rand);
color_mask=gr.to_8_colors[color.c0.color];
switch [color.c0.rop] {
case ROPB_EQU:
@ -1520,12 +1530,14 @@ I64 GrRayLen(CDC *dc,I64 *x1,I64 y,I64 z=0,I32 *db=NULL)
//Returns count of pixs changed
I64 res=0,d,x=*x1,x2,x3,y3,dist;
Bool plot,dither,probability_dither,
not_color=ToBool(dc->flags&DCF_FILL_NOT_COLOR);
not_color=ToBool(dc->flags&DCF_FILL_NOT_COLOR),
was_timer_rand = Bts(&Fs->task_flags, TASKf_NONTIMER_RAND);
U8 *dst,*dst2;
CColorROPU32 c,c2,color=dc->color,bkcolor=dc->bkcolor;
I32 *db2;
CTask *win_task;
if (dc->flags & DCF_SCREEN_BITMAP) {
win_task=dc->win_task;
x+=win_task->scroll_x;
@ -1710,8 +1722,12 @@ I64 GrRayLen(CDC *dc,I64 *x1,I64 y,I64 z=0,I32 *db=NULL)
} else
break;
}
BEqual(&Fs->task_flags, TASKf_NONTIMER_RAND, was_timer_rand);
return res;
gr_done:
BEqual(&Fs->task_flags, TASKf_NONTIMER_RAND, was_timer_rand);
return 0;
}
@ -1723,9 +1739,10 @@ public I64 GrHLine(CDC *dc=gr.dc,I64 x1,I64 x2,I64 y,I64 z1=0,I64 z2=0)
U8 *dst;
CColorROPU32 c,c2,color=dc->color,bkcolor=dc->bkcolor,dither_colors;
I32 *db;
Bool plot=TRUE,char_clear,dither,probability_dither;
Bool plot=TRUE,char_clear,dither,probability_dither, was_timer_rand = Bts(&Fs->task_flags, TASKf_NONTIMER_RAND);
CTask *win_task;
if (!dc->depth_buf) {
if (x2<x1) SwapI64(&x1,&x2);
return GrRect(dc,x1,y,x2-x1+1,1);
@ -1881,6 +1898,8 @@ public I64 GrHLine(CDC *dc=gr.dc,I64 x1,I64 x2,I64 y,I64 z1=0,I64 z2=0)
}
}
gr_done:
BEqual(&Fs->task_flags, TASKf_NONTIMER_RAND, was_timer_rand);
return res;
}
@ -1892,9 +1911,10 @@ public I64 GrVLine(CDC *dc=gr.dc,I64 x,I64 y1,I64 y2,I64 z1=0,I64 z2=0)
U8 *dst;
CColorROPU32 c,c2,color=dc->color,bkcolor=dc->bkcolor,dither_colors;
I32 *db;
Bool plot=TRUE,char_clear,dither,probability_dither;
Bool plot=TRUE,char_clear,dither,probability_dither, was_timer_rand = Bts(&Fs->task_flags, TASKf_NONTIMER_RAND);
CTask *win_task;
if (!dc->depth_buf) {
if (y2<y1) SwapI64(&y1,&y2);
return GrRect(dc,x,y1,1,y2-y1+1);
@ -2050,5 +2070,7 @@ public I64 GrVLine(CDC *dc=gr.dc,I64 x,I64 y1,I64 y2,I64 z1=0,I64 z2=0)
}
}
gr_done:
BEqual(&Fs->task_flags, TASKf_NONTIMER_RAND, was_timer_rand);
return res;
}