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support for assert.h in GEOS, conio bugfixes

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git-svn-id: svn://svn.cc65.org/cc65/trunk@1094 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
izydorst 2001-10-27 23:04:18 +00:00
parent 8ce6c9bcac
commit 5f87dcea95
6 changed files with 37 additions and 8 deletions
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8
doc/geos.sgml
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@ -47,8 +47,8 @@ will not always return the same values. In fact <tt/gotoxy/ sets current positio
you would expect on a normal 40x25 screen, not a position that would regard current font's
height. Both 40 and 80 columns modes are supported.
<p>
It is safe to use these standard includes: <tt/conio.h, dio.h, errno.h, geos.h, joystick.h,
mouse.h, stdlib.h, string.h/
It is safe to use these standard includes and its contents:
<tt/assert.h, conio.h, dio.h, errno.h, geos.h, joystick.h, mouse.h, stdlib.h, string.h/
<p>
I am an assembler programmer and GEOSLib was designed in such way that cc65 could emit the best
available code (well, the best as for machine :). Many of the <tt/void foo (void)/ functions are
@ -217,7 +217,7 @@ This draws on screen rectangle filled with current pattern.
<p>
<tt/void FrameRectangle (char pattern)/
<p>
This one draws frame with given line pattern.
This one draws frame with given bit pattern (not a pattern from GEOS palette).
<sect3>InvertRectangle
<p>
@ -273,7 +273,7 @@ number as set in <tt/SetPattern/ but a true bit pattern.
<tt/void DrawLine (struct window *myWindow)/
<p>
<tt/top/ parameters of <tt/struct window/ describe the starting point of the line, while
<tt/bottom/ are for the ending point. Current pattern is used for drawing.
<tt/bottom/ are for the ending point. Current pattern from <tt/SetPattern/ is used for drawing.
<sect2>Point Functions
<p>

2
libsrc/geos/common/Makefile
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@ -10,7 +10,7 @@
%.o: %.s
@$(AS) -o $@ $(AFLAGS) $<
C_OBJS = abort.o perror.o
C_OBJS = _afailed.o abort.o perror.o
S_OBJS = copydata.o memcpy.o memset.o rand.o
all: $(C_OBJS) $(S_OBJS)

31
libsrc/geos/common/_afailed.c Normal file
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@ -0,0 +1,31 @@
/*
* _afailed.c
*
* Maciej 'YTM/Elysium' Witkowiak 28.10.2001
*/
#include <stdio.h>
#include <stdlib.h>
#include <geos.h>
void _afailed (char* file, unsigned line)
{
drawWindow.top = 0;
drawWindow.left = 0;
drawWindow.bot = 15;
drawWindow.right = 150;
dispBufferOn = ST_WR_FORE|ST_WR_BACK;
SetPattern(0);
Rectangle();
FrameRectangle(0xff);
PutString(CBOLDON "file: ", 10, 10);
PutString(file, 10, r11);
PutString(CBOLDON " line: ", 10, r11);
PutDecimal(0, line, 10, r11);
DlgBoxOk(CBOLDON "ASSERTION FAILED", "PROGRAM TERMINATED" CPLAINTEXT);
exit (2);
}

1
libsrc/geos/conio/cursor.inc
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@ -4,7 +4,6 @@
;
; 27.10.2001
SCREEN_PTR = $D1 ; Pointer to current char in text screen
cursor_x = $D3 ; Cursor column (word)
cursor_y = $D5 ; Cursor row
cursor_flag = $D6 ; cursor on/off (0-off)

1
libsrc/geos/conio/kbhit.s
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@ -9,7 +9,6 @@
.export _kbhit
.import return0, return1
.include "../inc/jumptab.inc"
.include "../inc/geossym.inc"
_kbhit:

2
libsrc/geos/conio/where.s
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@ -17,7 +17,7 @@ _wherex: lda cursor_x
sta tmp1
lda cursor_x+1
sta tmp2
lda #tmp1
ldx #tmp1
ldy #3
jsr DShiftRight
lda tmp1