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added a simple joystick api example, since we didn't have one.

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This commit is contained in:
mrdudz
2025-06-25 23:14:08 +02:00
parent f8b1691eff
commit 38bdb2326b
2 changed files with 115 additions and 7 deletions
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31
samples/Makefile
View File

@@ -84,10 +84,12 @@ ifneq ($(filter disk samples.%,$(MAKECMDGOALS)),)
EMD := $(wildcard $(TARGET_PATH)/$(SYS)/drv/emd/*)
MOU := $(wildcard $(TARGET_PATH)/$(SYS)/drv/mou/*)
TGI := $(wildcard $(TARGET_PATH)/$(SYS)/drv/tgi/*)
JOY := $(wildcard $(TARGET_PATH)/$(SYS)/drv/joy/*)
EMD := $(addprefix $(SUBST_TARGET_PATH)/$(SYS)/drv/emd/,$(notdir $(filter %.emd,$(EMD))))
MOU := $(addprefix $(SUBST_TARGET_PATH)/$(SYS)/drv/mou/,$(notdir $(filter %.mou,$(MOU))))
TGI := $(addprefix $(SUBST_TARGET_PATH)/$(SYS)/drv/tgi/,$(notdir $(filter %.tgi,$(TGI))))
JOY := $(addprefix $(SUBST_TARGET_PATH)/$(SYS)/drv/joy/,$(notdir $(filter %.joy,$(JOY))))
# This one comes with the VICE emulator.
# See http://vice-emu.sourceforge.net/
@@ -180,6 +182,7 @@ EXELIST_apple2 = \
enumdevdir \
gunzip65 \
hello \
joydemo \
mandelbrot \
mousedemo \
multdemo \
@@ -213,10 +216,14 @@ EXELIST_atari2600 = \
EXELIST_atari5200 = \
notavailable
EXELIST_atari7800 = \
notavailable
EXELIST_atmos = \
ascii \
checkversion \
hello \
joydemo \
mandelbrot \
sieve \
terminal \
@@ -231,6 +238,7 @@ EXELIST_c64 = \
enumdevdir \
gunzip65 \
hello \
joydemo \
mandelbrot \
mousedemo \
multdemo \
@@ -254,6 +262,7 @@ EXELIST_c128 = \
enumdevdir \
gunzip65 \
hello \
joydemo \
mandelbrot \
mousedemo \
sieve \
@@ -266,13 +275,15 @@ EXELIST_c16 = \
checkversion \
enumdevdir \
tinyshell \
hello
hello \
joydemo
EXELIST_cbm510 = \
ascii \
checkversion \
gunzip65 \
hello \
joydemo \
mousedemo \
terminal \
tinyshell \
@@ -297,6 +308,7 @@ EXELIST_cx16 = \
enumdevdir \
gunzip65 \
hello \
joydemo \
mandelbrot \
mousedemo \
sieve \
@@ -308,7 +320,6 @@ EXELIST_gamate = \
EXELIST_geos-cbm = \
ascii \
checkversion \
diodemo
EXELIST_geos-apple = \
@@ -329,19 +340,22 @@ EXELIST_mega65 = \
tinyshell
EXELIST_nes = \
hello
hello \
joydemo
EXELIST_osic1p = \
notavailable
EXELIST_pce = \
hello
hello \
joydemo
EXELIST_pet = \
ascii \
checkversion \
enumdevdir \
hello \
joydemo \
tinyshell \
sieve
@@ -351,6 +365,7 @@ EXELIST_plus4 = \
enumdevdir \
gunzip65 \
hello \
joydemo \
mandelbrot \
terminal \
tinyshell \
@@ -377,6 +392,7 @@ EXELIST_telestrat = \
checkversion \
gunzip65 \
hello \
joydemo \
mandelbrot \
sieve \
tgidemo
@@ -386,6 +402,7 @@ EXELIST_vic20 = \
checkversion \
enumdevdir \
hello \
joydemo \
mandelbrot \
sieve \
tgidemo
@@ -541,7 +558,7 @@ samples.d64: samples
@$(C1541) -format "samples,00" d64 $@ >$(NULLDEV)
$(foreach file,$(EXELIST_$(SYS)),$(D64_WRITE_PRG_recipe))
$(foreach file,$(OVERLAYLIST),$(D64_WRITE_PRG_recipe))
$(foreach file,$(EMD) $(MOU) $(TGI),$(D64_WRITE_SEQ_recipe))
$(foreach file,$(EMD) $(MOU) $(JOY) $(TGI),$(D64_WRITE_SEQ_recipe))
# --------------------------------------------------------------------------
# Rule to make an Apple II disk with all samples. Needs the AppleCommander
@@ -566,7 +583,7 @@ samples.dsk: samples
cp prodos.dsk $@
$(foreach file,$(EXELIST_$(SYS)),$(DSK_WRITE_BIN_recipe))
$(foreach file,$(OVERLAYLIST),$(DSK_WRITE_REL_recipe))
$(foreach file,$(EMD) $(MOU) $(TGI),$(DSK_WRITE_REL_recipe))
$(foreach file,$(EMD) $(MOU) $(JOY) $(TGI),$(DSK_WRITE_REL_recipe))
# --------------------------------------------------------------------------
# Rule to make an Atari disk with all samples. Needs the dir2atr program
@@ -585,7 +602,7 @@ samples.atr: samples
cp "dup.sys" atr/dup.sys
@$(foreach file,$(EXELIST_$(SYS)),$(ATR_WRITE_recipe))
@$(foreach file,$(OVERLAYLIST),$(ATR_WRITE_recipe))
@$(foreach file,$(EMD) $(MOU) $(TGI),$(ATR_WRITE_recipe))
@$(foreach file,$(EMD) $(MOU) $(JOY) $(TGI),$(ATR_WRITE_recipe))
$(DIR2ATR) -d -b MyDos4534 3200 $@ atr
@$(RMDIR) atr

91
samples/joydemo.c Normal file
View File

@@ -0,0 +1,91 @@
#include <stdlib.h>
#include <stdio.h>
#include <joystick.h>
#ifndef DYN_DRV
# define DYN_DRV 1
#endif
#define USECONIO
#ifdef USECONIO
#include <conio.h>
#define PRINTF cprintf
#define CR "\n\r"
#else
#define PRINTF printf
#define CR "\n"
#endif
int main (void)
{
unsigned char num_joy;
unsigned char raw_value;
unsigned char i;
unsigned char err;
unsigned char y;
#ifdef USECONIO
clrscr();
#endif
PRINTF("Driver init..." CR);
#if DYN_DRV
/* Load and initialize the driver */
if ((err = joy_load_driver (joy_stddrv))) {
PRINTF ("Driver load error (code %d)." CR
"Warning: This program needs the JOY" CR
"driver on disk!" CR, err);
exit (EXIT_FAILURE);
}
PRINTF("Driver loaded OK" CR);
#else
/* Install the driver */
joy_install (joy_static_stddrv);
#endif
num_joy = joy_count();
PRINTF("Driver reported %d joysticks." CR "waiting for input..." CR, num_joy);
/* wait for something to happen on any joystick input */
{
unsigned char wait = 1;
while (wait) {
for (i = 0; i < num_joy; ++i) {
raw_value = joy_read(i);
if (raw_value) {
wait = 0;
break;
}
}
}
}
/* read all joysticks and print the raw value(s) */
#ifdef USECONIO
y = wherey();
#endif
while (1) {
#ifdef USECONIO
gotoxy(0, y);
#endif
for (i = 0; i < num_joy; ++i) {
raw_value = joy_read(i);
PRINTF("%02x ", raw_value);
}
PRINTF(CR);
}
#if DYN_DRV
/* Unload the driver */
joy_unload ();
#else
/* Uninstall the driver */
joy_uninstall ();
#endif
/* Done */
PRINTF ("Done" CR);
return EXIT_SUCCESS;
}