Rijn/TempleOS-Rijn
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TempleOSCDV4.03.ISO

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Terry A. Davis authored and minexew committed 2018-09-08 21:47:01 +02:00
1 parent 1541d7328d
commit 0f1a4a5d65
115 files changed
+5618 -4863
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Adam/Gr/GrBitMap.CPP
+50 -18
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@@ -4,11 +4,16 @@ public Bool GrPlot0(CDC *dc=gr.dc,I64 x,I64 y)
{//2D. No clipping or transformation or pen width.
U8 *dst;
I32 *db;
I64 d;
I64 d,dist;
CColorROPU32 c,color=dc->color,bkcolor=dc->bkcolor;
if (dc->flags & DCF_LOCATE_NEAREST)
dc->dist=DistSqrI64(x,y,dc->cur_x,dc->cur_y);
if (dc->flags & DCF_LOCATE_NEAREST) {
dist=DistSqrI64(x,y,dc->cur_x,dc->cur_y);
if (dist<dc->nearest_dist) {
dc->nearest_dist=dist;
dc->nearest_sprite_elem_num=dc->cur_sprite_elem_num;
}
}
if (dc->flags & DCF_RECORD_EXTENTS) {
if (x<dc->min_x) dc->min_x=x;
if (x>dc->max_x) dc->max_x=x;
@@ -65,7 +70,7 @@ public I64 GrPeek0(CDC *dc=gr.dc,I64 x,I64 y)
public I64 GrBlot(CDC *dc=gr.dc,I64 x,I64 y,CDC *img)
{//2D. Clipping but not transformation..
I64 i,j,k,k1,kk,kk1,w1,h1,w2,h2,
I64 i,j,k,k1,kk,kk1,w1,h1,w2,h2,dist,
leading_pixels,leading_pixel_mask,whole_I64s,
trailing_pixels,trailing_pixel_mask,
reg bit_shift,win_z_buf_line_inc,win_z_buf_line_dec,win_z_num,
@@ -95,8 +100,13 @@ public I64 GrBlot(CDC *dc=gr.dc,I64 x,I64 y,CDC *img)
x+=win_task->pix_left;
y+=win_task->pix_top;
}
if (dc->flags & DCF_LOCATE_NEAREST)
dc->dist=DistSqrI64(x+img->width>>1,y+img->height>>1,dc->cur_x,dc->cur_y);
if (dc->flags & DCF_LOCATE_NEAREST) {
dist=DistSqrI64(x+img->width>>1,y+img->height>>1,dc->cur_x,dc->cur_y);
if (dist<dc->nearest_dist) {
dc->nearest_dist=dist;
dc->nearest_sprite_elem_num=dc->cur_sprite_elem_num;
}
}
if (dc->flags & DCF_SCREEN_BITMAP) {
if (x+w1<0) w1=-x;
if (x+w2>win_task->pix_right+1)
@@ -632,7 +642,7 @@ public I64 GrPutChar(CDC *dc=gr.dc,I64 x,I64 y,U8 ch)
{//2D. Clipping but not transformation.
U8 reg *src,reg *dst,*font_ptr;
I64 i,m,leading_pixels,trailing_pixels,leading_pixel_mask,trailing_pixel_mask,
j,k1,kk1,w1,h1,w2,h2,reg bit_shift,reg color_mask;
j,k1,kk1,w1,h1,w2,h2,reg bit_shift,reg color_mask,dist;
CColorROPU32 color,c;
CTask *win_task;
@@ -657,8 +667,13 @@ public I64 GrPutChar(CDC *dc=gr.dc,I64 x,I64 y,U8 ch)
x+=win_task->pix_left;
y+=win_task->pix_top;
}
if (dc->flags & DCF_LOCATE_NEAREST)
dc->dist=DistSqrI64(x+w2>>1,y+h2>>1,dc->cur_x,dc->cur_y);
if (dc->flags & DCF_LOCATE_NEAREST) {
dist=DistSqrI64(x+w2>>1,y+h2>>1,dc->cur_x,dc->cur_y);
if (dist<dc->nearest_dist) {
dc->nearest_dist=dist;
dc->nearest_sprite_elem_num=dc->cur_sprite_elem_num;
}
}
if (dc->flags & DCF_SCREEN_BITMAP) {
if (x+w1<0) w1=-x;
if (x+w2>win_task->pix_right+1)
@@ -910,7 +925,7 @@ public I64 GrVPrint(CDC *dc=gr.dc,I64 x,I64 y,U8 *fmt,...)
public I64 GrRect(CDC *dc=gr.dc,I64 x,I64 y,I64 w,I64 h)
{//2D. Width Height. Clipping but not transformation.
//Returns cnt of pixs changed.
I64 i,result=0,j,k1,kk1,w1,h1,w2,h2,
I64 i,result=0,j,k1,kk1,w1,h1,w2,h2,dist,
leading_pixels,original_leading_pixels,whole_I64s,
trailing_pixels,leading_pixel_mask,trailing_pixel_mask,
win_z_buf_line_inc,win_z_buf_line_dec,win_z_num,color_mask;
@@ -943,9 +958,13 @@ public I64 GrRect(CDC *dc=gr.dc,I64 x,I64 y,I64 w,I64 h)
}
if (dc->flags & DCF_LOCATE_NEAREST) {//TODO:Untested
if (x<=dc->cur_x<=x+w && y<=dc->cur_y<=y+h)
dc->dist=0;
dist=0;
else
dc->dist=DistSqrI64(x+w>>1,y+h>>1,dc->cur_x,dc->cur_y);
dist=DistSqrI64(x+w>>1,y+h>>1,dc->cur_x,dc->cur_y);
if (dist<dc->nearest_dist) {
dc->nearest_dist=dist;
dc->nearest_sprite_elem_num=dc->cur_sprite_elem_num;
}
}
if (dc->flags & DCF_SCREEN_BITMAP) {
if (x+w1<0) w1=-x;
@@ -1418,7 +1437,7 @@ gr_done:
I64 GrRayLen(CDC *dc,I64 *x1,I64 y,I64 z=0,I32 *db=NULL)
{
//Returns cnt of pixs changed
I64 result=0,d,x=*x1,x2,x3,y3;
I64 result=0,d,x=*x1,x2,x3,y3,dist;
Bool plot,dither,probability_dither,
not_color=ToBool(dc->flags&DCF_FILL_NOT_COLOR);
U8 *dst,*dst2;
@@ -1494,8 +1513,13 @@ I64 GrRayLen(CDC *dc,I64 *x1,I64 y,I64 z=0,I32 *db=NULL)
if ((not_color && c!=dc->color2 ||
!not_color && c==dc->color2) && plot) {
if (dc->flags & DCF_LOCATE_NEAREST)
dc->dist=DistSqrI64(x3,y3,dc->cur_x,dc->cur_y);
if (dc->flags & DCF_LOCATE_NEAREST) {
dist=DistSqrI64(x3,y3,dc->cur_x,dc->cur_y);
if (dist<dc->nearest_dist) {
dc->nearest_dist=dist;
dc->nearest_sprite_elem_num=dc->cur_sprite_elem_num;
}
}
if (dc->flags & DCF_RECORD_EXTENTS) {
if (x3<dc->min_x) dc->min_x=x3;
if (x3>dc->max_x) dc->max_x=x3;
@@ -1566,8 +1590,13 @@ I64 GrRayLen(CDC *dc,I64 *x1,I64 y,I64 z=0,I32 *db=NULL)
if ((not_color && c!=dc->color2 ||
!not_color && c==dc->color2) && plot) {
if (dc->flags & DCF_LOCATE_NEAREST)
dc->dist=DistSqrI64(x3,y3,dc->cur_x,dc->cur_y);
if (dc->flags & DCF_LOCATE_NEAREST) {
dist=DistSqrI64(x3,y3,dc->cur_x,dc->cur_y);
if (dist<dc->nearest_dist) {
dc->nearest_dist=dist;
dc->nearest_sprite_elem_num=dc->cur_sprite_elem_num;
}
}
if (dc->flags & DCF_RECORD_EXTENTS) {
if (x3<dc->min_x) dc->min_x=x3;
if (x3>dc->max_x) dc->max_x=x3;
@@ -1692,7 +1721,10 @@ public I64 GrHLine(CDC *dc=gr.dc,I64 x1,I64 x2,I64 y,I64 z1=0,I64 z2=0)
else
dist=SqrI64(dc->cur_x-x2);
dist+=SqrI64(y-dc->cur_y);
dc->dist=dist;
if (dist<dc->nearest_dist) {
dc->nearest_dist=dist;
dc->nearest_sprite_elem_num=dc->cur_sprite_elem_num;
}
}
if (dc->flags & DCF_DONT_DRAW)
goto gr_done;