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8bitworkshop
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added volatile

This commit is contained in:
Steven Hugg 2017-04-01 13:34:24 -04:00
parent 49cc581b2b
commit 13ea4fc236
10 changed files with 38 additions and 26 deletions
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6
presets/galaxian-scramble/gfxtest.c
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@ -29,9 +29,9 @@ byte __at (0x5080) xram[128];
byte __at (0x6801) enable_irq;
byte __at (0x6804) enable_stars;
byte __at (0x7000) watchdog;
byte __at (0x8100) input0;
byte __at (0x8101) input1;
byte __at (0x8102) input2;
volatile byte __at (0x8100) input0;
volatile byte __at (0x8101) input1;
volatile byte __at (0x8102) input2;
void main();

18
presets/galaxian-scramble/shoot2.c
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@ -31,9 +31,9 @@ byte __at (0x6804) enable_stars;
byte __at (0x6808) missile_width;
byte __at (0x6809) missile_offset;
byte __at (0x7000) watchdog;
byte __at (0x8100) input0;
byte __at (0x8101) input1;
byte __at (0x8102) input2;
volatile byte __at (0x8100) input0;
volatile byte __at (0x8101) input1;
volatile byte __at (0x8102) input2;
#define LEFT1 !(input0 & 0x20)
#define RIGHT1 !(input0 & 0x10)
@ -623,6 +623,7 @@ void new_player_ship() {
}
void set_sounds() {
byte i;
byte enable = 0;
// missile fire sound
if (missiles[7].ypos) {
@ -642,7 +643,16 @@ void set_sounds() {
enable |= 0x4 << 3;
}
set8910a(AY_ENABLE, ~enable);
set8910b(AY_ENABLE, ~0);
// set diving sounds for spaceships
enable = 0;
for (i=0; i<3; i++) {
if (sprites[i].ypos >= 128) {
set8910b(AY_PITCH_A_LO+i, sprites[i].ypos);
set8910b(AY_ENV_VOL_A+i, 7);
enable |= 1<<i;
}
}
set8910b(AY_ENABLE, ~enable);
}
void wait_for_frame() {

9
presets/mw8080bw/game2.c
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@ -4,13 +4,14 @@
typedef unsigned char byte;
typedef unsigned char word;
__sfr __at (0x0) input0;
__sfr __at (0x1) input1;
__sfr __at (0x2) input2;
volatile __sfr __at (0x0) input0;
volatile __sfr __at (0x1) input1;
volatile __sfr __at (0x2) input2;
__sfr __at (0x2) bitshift_offset;
__sfr __at (0x3) bitshift_read;
volatile __sfr __at (0x3) bitshift_read;
__sfr __at (0x4) bitshift_value;
__sfr __at (0x6) watchdog_strobe;
byte __at (0x2400) vidmem[224][32]; // 256x224x1 video memory
#define FIRE1 (input1 & 0x10)

2
presets/mw8080bw/shifter.c
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@ -5,7 +5,7 @@ typedef unsigned char byte;
typedef unsigned char word;
__sfr __at (0x2) bitshift_offset;
__sfr __at (0x3) bitshift_read;
volatile __sfr __at (0x3) bitshift_read;
__sfr __at (0x4) bitshift_value;
__sfr __at (0x6) watchdog_strobe;

2
presets/vector-z80color/game.c
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@ -18,8 +18,8 @@ byte __at(0x810f) mathbox_go_mul;
volatile byte __at (0x8000) input0;
volatile byte __at (0x8001) input1;
volatile byte __at (0x8002) input2;
volatile byte __at (0x8980) watchdog;
volatile byte __at (0x800f) vidframe;
byte __at (0x8980) watchdog;
#define LEFT1 !(input1 & 0x8)
#define RIGHT1 !(input1 & 0x4)

2
presets/vector-z80color/threed.c
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@ -7,7 +7,7 @@ typedef unsigned short word;
word __at(0xa000) dvgram[0x1000];
byte __at(0x8840) _dvgstart;
int __at(0x8100) mathbox_sum;
volatile int __at(0x8100) mathbox_sum;
sbyte __at(0x8102) mathbox_arg1;
sbyte __at(0x8103) mathbox_arg2;
byte __at(0x810f) mathbox_go_mul;

8
presets/williams-z80/bitmap_rle.c
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@ -5,11 +5,11 @@ typedef unsigned char byte;
typedef unsigned short word;
byte __at (0xc000) palette[16];
byte __at (0xc800) input0;
byte __at (0xc802) input1;
byte __at (0xc804) input2;
volatile byte __at (0xc800) input0;
volatile byte __at (0xc802) input1;
volatile byte __at (0xc804) input2;
byte __at (0xc900) rom_select;
byte __at (0xcb00) video_counter;
volatile byte __at (0xcb00) video_counter;
byte __at (0xcbff) watchdog0x39;
byte __at (0xcc00) nvram[0x400];

8
presets/williams-z80/gfxtest.c
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@ -5,11 +5,11 @@ typedef unsigned char byte;
typedef unsigned short word;
byte __at (0xc000) palette[16];
byte __at (0xc800) input0;
byte __at (0xc802) input1;
byte __at (0xc804) input2;
volatile byte __at (0xc800) input0;
volatile byte __at (0xc802) input1;
volatile byte __at (0xc804) input2;
byte __at (0xc900) rom_select;
byte __at (0xcb00) video_counter;
volatile byte __at (0xcb00) video_counter;
byte __at (0xcbff) watchdog0x39;
byte __at (0xcc00) nvram[0x400];

8
presets/williams-z80/sprites.c
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@ -5,11 +5,11 @@ typedef unsigned char byte;
typedef unsigned short word;
byte __at (0xc000) palette[16];
byte __at (0xc800) input0;
byte __at (0xc802) input1;
byte __at (0xc804) input2;
volatile byte __at (0xc800) input0;
volatile byte __at (0xc802) input1;
volatile byte __at (0xc804) input2;
byte __at (0xc900) rom_select;
byte __at (0xcb00) video_counter;
volatile byte __at (0xcb00) video_counter;
byte __at (0xcbff) watchdog0x39;
byte __at (0xcc00) nvram[0x400];

1
src/ui.js
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@ -443,6 +443,7 @@ function setCompileOutput(data) {
}
worker.onmessage = function(e) {
// TODO: this doesn't completely work yet
if (pendingWorkerMessages > 1) {
pendingWorkerMessages = 0;
setCode(editor.getValue());