Misc/abrash-black-book
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Replace invalid characters with HTML entities

Browse source 
— with —
’ with ’
+ with +
× with x
ç with ç
“ with “
” with ”
‘ with ‘
• with •
– with -
µ with µ
† with †
Fix C++
θ with θ
Yen symbol instead of times
Fix broken apos
Bullet again
E-circumflex
This commit is contained in:
James Gregory 2013-12-30 12:50:32 +11:00
commit 500e7f5654
353 changed files with 5091 additions and 5091 deletions
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38
40-03.html
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@ -44,11 +44,11 @@
<PRE>
/* Draws all pixels in the horizontal line segment passed in, from
(LeftX,Y) to (RightX,Y), in the specified color in mode 13h, the
VGA&#146;s 320x200 256-color mode. Both LeftX and RightX are drawn. No
VGA&rsquo;s 320x200 256-color mode. Both LeftX and RightX are drawn. No
drawing will take place if LeftX &gt; RightX. */
#include &lt;dos.h&gt;
#include &#147;polygon.h&#148;
#include &ldquo;polygon.h&rdquo;
#define SCREEN_WIDTH 320
#define SCREEN_SEGMENT 0xA000
@ -60,7 +60,7 @@
/* Draw each pixel in the horizontal line segment, starting with
the leftmost one */
for (X = LeftX; X &lt;= RightX; X&#43;&#43;)
for (X = LeftX; X &lt;= RightX; X++)
DrawPixel(X, Y, Color);
}
@ -69,10 +69,10 @@
unsigned char far *ScreenPtr;
#ifdef __TURBOC__
ScreenPtr = MK_FP(SCREEN_SEGMENT, Y * SCREEN_WIDTH &#43; X);
ScreenPtr = MK_FP(SCREEN_SEGMENT, Y * SCREEN_WIDTH + X);
#else /* MSC 5.0 */
FP_SEG(ScreenPtr) = SCREEN_SEGMENT;
FP_OFF(ScreenPtr) = Y * SCREEN_WIDTH &#43; X;
FP_OFF(ScreenPtr) = Y * SCREEN_WIDTH + X;
#endif
*ScreenPtr = (unsigned char) Color;
}
@ -124,7 +124,7 @@
#include &lt;conio.h&gt;
#include &lt;dos.h&gt;
#include &#147;polygon.h&#148;
#include &ldquo;polygon.h&rdquo;
#define DRAW_POLYGON(PointList,Color,Shape,X,Y) \
Polygon.Length = sizeof(PointList)/sizeof(struct Point); \
@ -153,8 +153,8 @@
static struct Point Triangle4[] = {{20,20},{20,0},{0,10}};
union REGS regset;
/* Set the display to VGA mode 13h, 320&#215;200 256-color mode */
regset.x.ax = 0&#215;0013;
/* Set the display to VGA mode 13h, 320x200 256-color mode */
regset.x.ax = 0x0013;
int86(0x10, &regset, &regset);
/* Draw three complex polygons */
@ -166,30 +166,30 @@
getch(); /* wait for a keypress */
/* Draw some adjacent nonconvex polygons */
for (i=0; i&lt;5; i&#43;&#43;) {
for (j=0; j&lt;8; j&#43;&#43;) {
DRAW_POLYGON(Polygon4, 16&#43;i*8&#43;j, NONCONVEX, 40&#43;(i*60),
30&#43;(j*20));
for (i=0; i&lt;5; i++) {
for (j=0; j&lt;8; j++) {
DRAW_POLYGON(Polygon4, 16+i*8+j, NONCONVEX, 40+(i*60),
30+(j*20));
}
}
getch(); /* wait for a keypress */
/* Draw adjacent triangles across the screen */
for (j=0; j&lt;=80; j&#43;=20) {
for (i=0; i&lt;290; i &#43;= 30) {
for (j=0; j&lt;=80; j+=20) {
for (i=0; i&lt;290; i += 30) {
DRAW_POLYGON(Triangle1, 2, CONVEX, i, j);
DRAW_POLYGON(Triangle2, 4, CONVEX, i&#43;15, j);
DRAW_POLYGON(Triangle2, 4, CONVEX, i+15, j);
}
}
for (j=100; j&lt;=170; j&#43;=20) {
for (j=100; j&lt;=170; j+=20) {
/* Do a row of pointing-right triangles */
for (i=0; i&lt;290; i &#43;= 20) {
for (i=0; i&lt;290; i += 20) {
DRAW_POLYGON(Triangle3, 40, CONVEX, i, j);
}
/* Do a row of pointing-left triangles halfway between one row
of pointing-right triangles and the next, to fit between */
for (i=0; i&lt;290; i &#43;= 20) {
DRAW_POLYGON(Triangle4, 1, CONVEX, i, j&#43;10);
for (i=0; i&lt;290; i += 20) {
DRAW_POLYGON(Triangle4, 1, CONVEX, i, j+10);
}
}
getch(); /* wait for a keypress */