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Merge branch 'master' into sane_makefile_output

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Gorilla Sapiens
2025-06-18 06:26:58 +00:00
parent dd2f19260c 02d22e712c
commit 06a77abc68
102 changed files with 3395 additions and 265 deletions
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23
samples/Makefile
View File

@@ -109,6 +109,7 @@ DISK_apple2 = samples.dsk
DISK_apple2enh = samples.dsk
DISK_atari = samples.atr
DISK_atarixl = samples.atr
DISK_plus4 = samples.d64
# --------------------------------------------------------------------------
# System-dependent settings
@@ -156,6 +157,8 @@ LDFLAGS_tgidemo_atarixl = --start-addr 0x4000
.o:
ifeq ($(SYS),vic20)
$(LD) $(LDFLAGS_$(@F)_$(SYS)) $(LDFLAGS) -o $@ -C vic20-32k.cfg -m $@.map $^ $(SYS).lib
else ifeq ($(SYS),plus4)
$(LD) $(LDFLAGS_$(@F)_$(SYS)) $(LDFLAGS) -o $@ -C plus4-hires.cfg -m $@.map $^ $(SYS).lib
else
$(LD) $(LDFLAGS_$(@F)_$(SYS)) $(LDFLAGS) -o $@ -t $(SYS) -m $@.map $^ $(SYS).lib
endif
@@ -168,6 +171,11 @@ DIRLIST = tutorial geos atari2600 atari5200 apple2 gamate lynx supervision sym1
# --------------------------------------------------------------------------
# Lists of executables
EXELIST_agat = \
ascii \
checkversion \
hello \
sieve
EXELIST_apple2 = \
ascii \
@@ -331,9 +339,11 @@ EXELIST_plus4 = \
enumdevdir \
gunzip65 \
hello \
mandelbrot \
terminal \
tinyshell \
sieve
sieve \
tgidemo
EXELIST_sim6502 = \
checkversion \
@@ -400,6 +410,7 @@ all:
# --------------------------------------------------------------------------
# List of every supported platform
TARGETS := \
agat \
apple2 \
apple2enh \
atari \
@@ -455,7 +466,15 @@ multdemo: multidemo.o
ovrldemo: overlaydemo.o
$(LD) $(LDFLAGS) -o $@ -C $(SYS)-overlay.cfg -m $@.map $^ $(SYS).lib
OVERLAYLIST := $(foreach I,1 2 3,multdemo.$I ovrldemo.$I)
OVERLAYLIST :=
ifneq ($(filter ovrldemo,$(EXELIST_$(SYS))),)
OVERLAYLIST += $(foreach I,1 2 3,ovrldemo.$I)
endif
ifneq ($(filter multdemo,$(EXELIST_$(SYS))),)
OVERLAYLIST += $(foreach I,1 2 3,multdemo.$I)
endif
# --------------------------------------------------------------------------
# TGI programs on the VIC-20 need a special ld65 configuration file.

1
samples/diodemo.c
View File

@@ -30,6 +30,7 @@
#define DYN_BOX_DRAW
#include <stddef.h>
#include <stdlib.h>
#include <limits.h>

1
samples/hello.c
View File

@@ -7,6 +7,7 @@
#define DYN_BOX_DRAW
#include <stdlib.h>
#include <string.h>
#include <conio.h>

2
samples/sieve.c
View File

@@ -12,7 +12,7 @@
/* Workaround missing clock stuff */
#ifdef __APPLE2__
#if defined(__APPLE2__) || defined(__AGAT__)
# define clock() 0
# define CLOCKS_PER_SEC 1
#endif

57
samples/tgidemo.c
View File

@@ -12,8 +12,10 @@
# define DYN_DRV 1
#endif
#define COLOR_BACK TGI_COLOR_BLACK
#define COLOR_FORE TGI_COLOR_WHITE
/* Color values passed to TGI functions are indices into the default palette. */
#define COLOR_BACK 0
#define COLOR_FORE 1
/*****************************************************************************/
@@ -65,17 +67,39 @@ static void DoWarning (void)
#endif
/*
* Note that everywhere else in the TGI API, colors are referred to via an index
* to the current palette.
*
* TGI_COLOR_ values can be used (ONLY!) for setting the palette, using them
* with other TGI functions only works by chance, on some targets.
*/
static void DoPalette (int n)
{
static const unsigned char Palette[4][2] = {
/* FIXME: add some ifdefs with proper values for targets that need it */
#if !defined(__APPLE2__)
{ TGI_COLOR_BLACK, TGI_COLOR_BLUE },
{ TGI_COLOR_WHITE, TGI_COLOR_BLACK },
{ TGI_COLOR_RED, TGI_COLOR_BLACK },
#else
{ TGI_COLOR_WHITE, TGI_COLOR_BLACK },
{ TGI_COLOR_BLACK, TGI_COLOR_WHITE },
{ TGI_COLOR_WHITE, TGI_COLOR_BLACK },
#endif
};
tgi_setpalette (Palette[n]);
}
static void DoCircles (void)
{
static const unsigned char Palette[2] = { TGI_COLOR_WHITE, TGI_COLOR_BLUE };
unsigned char I;
unsigned char Color = COLOR_BACK;
const unsigned X = MaxX / 2;
const unsigned Y = MaxY / 2;
const unsigned Limit = (X < Y) ? Y : X;
tgi_setpalette (Palette);
tgi_setcolor (COLOR_FORE);
tgi_clear ();
tgi_line (0, 0, MaxX, MaxY);
@@ -87,7 +111,9 @@ static void DoCircles (void)
tgi_ellipse (X, Y, I, tgi_imulround (I, AspectRatio));
}
}
while (kbhit ()) {
cgetc ();
}
cgetc ();
}
@@ -95,11 +121,9 @@ static void DoCircles (void)
static void DoCheckerboard (void)
{
static const unsigned char Palette[2] = { TGI_COLOR_WHITE, TGI_COLOR_BLACK };
unsigned X, Y;
unsigned char Color = COLOR_BACK;
tgi_setpalette (Palette);
tgi_clear ();
while (1) {
@@ -123,13 +147,11 @@ static void DoCheckerboard (void)
static void DoDiagram (void)
{
static const unsigned char Palette[2] = { TGI_COLOR_WHITE, TGI_COLOR_BLACK };
int XOrigin, YOrigin;
int Amp;
int X, Y;
unsigned I;
tgi_setpalette (Palette);
tgi_setcolor (COLOR_FORE);
tgi_clear ();
@@ -160,6 +182,9 @@ static void DoDiagram (void)
tgi_lineto (XOrigin + X, YOrigin + Y);
}
while (kbhit ()) {
cgetc ();
}
cgetc ();
}
@@ -167,11 +192,9 @@ static void DoDiagram (void)
static void DoLines (void)
{
static const unsigned char Palette[2] = { TGI_COLOR_WHITE, TGI_COLOR_BLACK };
unsigned X;
const unsigned Min = (MaxX < MaxY) ? MaxX : MaxY;
tgi_setpalette (Palette);
tgi_setcolor (COLOR_FORE);
tgi_clear ();
@@ -182,6 +205,9 @@ static void DoLines (void)
tgi_line (Min, Min, Min-X, 0);
}
while (kbhit ()) {
cgetc ();
}
cgetc ();
}
@@ -216,10 +242,11 @@ int main (void)
Border = bordercolor (COLOR_BLACK);
/* Do graphics stuff */
DoCircles ();
DoCheckerboard ();
DoDiagram ();
DoLines ();
/* use default palette */ DoCircles ();
DoPalette (0); DoCheckerboard ();
DoPalette (1); DoDiagram ();
DoPalette (2); DoLines ();
#if DYN_DRV
/* Unload the driver */