mirror of
https://github.com/irmen/prog8.git
synced 2024-11-26 11:49:22 +00:00
added joystick controls to cx16 tehtriz
This commit is contained in:
Irmen de Jong
parent
176ec8ac7d
commit
c6c5ff2089
@ -3,16 +3,6 @@ TODO
|
||||
|
||||
For next release
|
||||
^^^^^^^^^^^^^^^^
|
||||
- add joypad controls to tehtriz x16 version
|
||||
dpad left = "," (move left)
|
||||
dpad right = "/" (move right)
|
||||
controller B/Y btn = "Z" (rotate counter clockwise)
|
||||
controller A/X btn = "X" (rotate clockwise)
|
||||
dpad down = "." (descend)
|
||||
controller B btn = " " (drop)
|
||||
dpad up (and/or controller X btn) = "C" (hold)
|
||||
controller start = F1 (new game)
|
||||
make the 'R' tilemap a backwards R :)
|
||||
- vm: intermediate code: don't flatten everything. Instead, as a new intermediary step,
|
||||
convert the new Ast into *structured* intermediary code.
|
||||
Basically keep the blocks and subroutines structure, including full subroutine signature information,
|
||||
|
||||
@ -28,13 +28,24 @@ main {
|
||||
ubyte speedlevel
|
||||
ubyte holding
|
||||
bool holdingAllowed
|
||||
|
||||
ubyte ticks_since_previous_action
|
||||
ubyte ticks_since_previous_move
|
||||
|
||||
sub start() {
|
||||
void cx16.screen_mode(3, false) ; low res
|
||||
txt.color2(7,0) ; make sure correct screen colors are (re)set
|
||||
txt.clear_screen()
|
||||
|
||||
; gimmick: make a mirrored R
|
||||
cx16.vpoke(1,$f000+sc:'r'*8+0, %00111110)
|
||||
cx16.vpoke(1,$f000+sc:'r'*8+1, %01100110)
|
||||
cx16.vpoke(1,$f000+sc:'r'*8+2, %01100110)
|
||||
cx16.vpoke(1,$f000+sc:'r'*8+3, %00111110)
|
||||
cx16.vpoke(1,$f000+sc:'r'*8+4, %00011110)
|
||||
cx16.vpoke(1,$f000+sc:'r'*8+5, %00110110)
|
||||
cx16.vpoke(1,$f000+sc:'r'*8+6, %01100110)
|
||||
cx16.vpoke(1,$f000+sc:'r'*8+7, %00000000)
|
||||
|
||||
sound.init()
|
||||
newGame()
|
||||
drawBoard()
|
||||
@ -46,6 +57,14 @@ newgame:
|
||||
spawnNextBlock()
|
||||
|
||||
waitkey:
|
||||
sys.waitvsync()
|
||||
ticks_since_previous_action++
|
||||
ticks_since_previous_move++
|
||||
if ticks_since_previous_action==0
|
||||
ticks_since_previous_action=255
|
||||
if ticks_since_previous_move==0
|
||||
ticks_since_previous_move=255
|
||||
|
||||
ubyte time_lo = lsb(c64.RDTIM16())
|
||||
if time_lo>=(60-4*speedlevel) {
|
||||
c64.SETTIM(0,0,0)
|
||||
@ -76,9 +95,8 @@ waitkey:
|
||||
}
|
||||
|
||||
ubyte key=c64.GETIN()
|
||||
if key==0 goto waitkey
|
||||
|
||||
keypress(key)
|
||||
joystick(cx16.joystick_get2(1))
|
||||
|
||||
goto waitkey
|
||||
|
||||
@ -129,69 +147,127 @@ waitkey:
|
||||
}
|
||||
}
|
||||
|
||||
sub rotate_counterclockwise() {
|
||||
drawBlock(xpos, ypos, true)
|
||||
if blocklogic.canRotateCCW(xpos, ypos) {
|
||||
blocklogic.rotateCCW()
|
||||
sound.blockrotate()
|
||||
}
|
||||
else if blocklogic.canRotateCCW(xpos-1, ypos) {
|
||||
xpos--
|
||||
blocklogic.rotateCCW()
|
||||
sound.blockrotate()
|
||||
}
|
||||
else if blocklogic.canRotateCCW(xpos+1, ypos) {
|
||||
xpos++
|
||||
blocklogic.rotateCCW()
|
||||
sound.blockrotate()
|
||||
}
|
||||
drawBlock(xpos, ypos, false)
|
||||
}
|
||||
|
||||
sub rotate_clockwise() {
|
||||
drawBlock(xpos, ypos, true)
|
||||
if blocklogic.canRotateCW(xpos, ypos) {
|
||||
blocklogic.rotateCW()
|
||||
sound.blockrotate()
|
||||
}
|
||||
else if blocklogic.canRotateCW(xpos-1, ypos) {
|
||||
xpos--
|
||||
blocklogic.rotateCW()
|
||||
sound.blockrotate()
|
||||
}
|
||||
else if blocklogic.canRotateCW(xpos+1, ypos) {
|
||||
xpos++
|
||||
blocklogic.rotateCW()
|
||||
sound.blockrotate()
|
||||
}
|
||||
drawBlock(xpos, ypos, false)
|
||||
}
|
||||
|
||||
sub hold_block() {
|
||||
if holdingAllowed {
|
||||
sound.swapping()
|
||||
if holding<7 {
|
||||
drawBlock(xpos, ypos, true)
|
||||
ubyte newholding = blocklogic.currentBlockNum
|
||||
swapBlock(holding)
|
||||
holding = newholding
|
||||
holdingAllowed = false
|
||||
} else {
|
||||
holding = blocklogic.currentBlockNum
|
||||
drawBlock(xpos, ypos, true)
|
||||
spawnNextBlock()
|
||||
}
|
||||
drawHoldBlock()
|
||||
}
|
||||
}
|
||||
|
||||
sub keypress(ubyte key) {
|
||||
when key {
|
||||
157, ',' -> move_left()
|
||||
29, '/' -> move_right()
|
||||
17, '.' -> move_down_faster()
|
||||
145, ' ' -> drop_down_immediately()
|
||||
'z' -> {
|
||||
; no joystick equivalent (there is only 1 fire button)
|
||||
; rotate counter clockwise
|
||||
drawBlock(xpos, ypos, true)
|
||||
if blocklogic.canRotateCCW(xpos, ypos) {
|
||||
blocklogic.rotateCCW()
|
||||
sound.blockrotate()
|
||||
'z' -> rotate_counterclockwise()
|
||||
'x' -> rotate_clockwise()
|
||||
'c' -> hold_block()
|
||||
}
|
||||
}
|
||||
|
||||
sub joystick(uword joy) {
|
||||
; note: we don't process simultaneous button presses
|
||||
when joy {
|
||||
%1111111111111101 -> {
|
||||
if ticks_since_previous_move > 5 {
|
||||
move_left()
|
||||
ticks_since_previous_move = 0
|
||||
ticks_since_previous_action = 0
|
||||
}
|
||||
else if blocklogic.canRotateCCW(xpos-1, ypos) {
|
||||
xpos--
|
||||
blocklogic.rotateCCW()
|
||||
sound.blockrotate()
|
||||
}
|
||||
else if blocklogic.canRotateCCW(xpos+1, ypos) {
|
||||
xpos++
|
||||
blocklogic.rotateCCW()
|
||||
sound.blockrotate()
|
||||
}
|
||||
drawBlock(xpos, ypos, false)
|
||||
}
|
||||
'x' -> {
|
||||
; rotate clockwise
|
||||
drawBlock(xpos, ypos, true)
|
||||
if blocklogic.canRotateCW(xpos, ypos) {
|
||||
blocklogic.rotateCW()
|
||||
sound.blockrotate()
|
||||
%1111111111111110 -> {
|
||||
if ticks_since_previous_move > 5 {
|
||||
move_right()
|
||||
ticks_since_previous_move = 0
|
||||
ticks_since_previous_action = 0
|
||||
}
|
||||
else if blocklogic.canRotateCW(xpos-1, ypos) {
|
||||
xpos--
|
||||
blocklogic.rotateCW()
|
||||
sound.blockrotate()
|
||||
}
|
||||
else if blocklogic.canRotateCW(xpos+1, ypos) {
|
||||
xpos++
|
||||
blocklogic.rotateCW()
|
||||
sound.blockrotate()
|
||||
}
|
||||
drawBlock(xpos, ypos, false)
|
||||
}
|
||||
'c' -> {
|
||||
; hold
|
||||
if holdingAllowed {
|
||||
sound.swapping()
|
||||
if holding<7 {
|
||||
drawBlock(xpos, ypos, true)
|
||||
ubyte newholding = blocklogic.currentBlockNum
|
||||
swapBlock(holding)
|
||||
holding = newholding
|
||||
holdingAllowed = false
|
||||
} else {
|
||||
holding = blocklogic.currentBlockNum
|
||||
drawBlock(xpos, ypos, true)
|
||||
spawnNextBlock()
|
||||
}
|
||||
drawHoldBlock()
|
||||
%1111111111111011 -> {
|
||||
if ticks_since_previous_move > 5 {
|
||||
move_down_faster()
|
||||
ticks_since_previous_move = 0
|
||||
ticks_since_previous_action = 0
|
||||
}
|
||||
}
|
||||
%1111111101111111 -> {
|
||||
if ticks_since_previous_action > 200 {
|
||||
drop_down_immediately()
|
||||
ticks_since_previous_action = 0
|
||||
}
|
||||
}
|
||||
%1111111110111111 -> {
|
||||
if ticks_since_previous_action > 20 {
|
||||
rotate_counterclockwise()
|
||||
ticks_since_previous_action = 0
|
||||
}
|
||||
}
|
||||
%1011111111111111, %0111111111111111 -> {
|
||||
if ticks_since_previous_action > 20 {
|
||||
rotate_clockwise()
|
||||
ticks_since_previous_action = 0
|
||||
}
|
||||
}
|
||||
%1111111111110111 -> {
|
||||
if ticks_since_previous_action > 60 {
|
||||
hold_block()
|
||||
ticks_since_previous_action = 0
|
||||
}
|
||||
}
|
||||
$ffff -> {
|
||||
; no button pressed, reset timers to allow button tapping
|
||||
ticks_since_previous_move = 255
|
||||
ticks_since_previous_action = 255
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -248,17 +324,20 @@ waitkey:
|
||||
txt.print("────────────────────────")
|
||||
c64.CHROUT('I')
|
||||
txt.plot(7, 19)
|
||||
txt.print("│ f1 for new game │")
|
||||
txt.print("│ f1/start for new game │")
|
||||
txt.plot(7, 20)
|
||||
c64.CHROUT('J')
|
||||
txt.print("────────────────────────")
|
||||
c64.CHROUT('K')
|
||||
|
||||
ubyte key = 0
|
||||
while key!=133 {
|
||||
; endless loop until user presses F1 to restart the game
|
||||
ubyte key
|
||||
do {
|
||||
; endless loop until user presses F1 or Start button to restart the game
|
||||
cx16.r0 = cx16.joystick_get2(1)
|
||||
if cx16.r0 & %0000000000010000 == 0
|
||||
break
|
||||
key = c64.GETIN()
|
||||
}
|
||||
} until key==133
|
||||
}
|
||||
|
||||
sub newGame() {
|
||||
@ -270,6 +349,8 @@ waitkey:
|
||||
nextBlock = rnd() % 7
|
||||
holding = 255
|
||||
holdingAllowed = true
|
||||
ticks_since_previous_action = 0
|
||||
ticks_since_previous_move = 0
|
||||
}
|
||||
|
||||
sub swapBlock(ubyte newblock) {
|
||||
@ -316,6 +397,8 @@ waitkey:
|
||||
txt.print("spc drop")
|
||||
txt.plot(29,23)
|
||||
txt.print("c hold")
|
||||
txt.plot(25,24)
|
||||
txt.print("or joystick #1")
|
||||
|
||||
txt.setcc(boardOffsetX-1, boardOffsetY-2, 255, 0) ; invisible barrier
|
||||
txt.setcc(boardOffsetX-1, boardOffsetY-3, 255, 0) ; invisible barrier
|
||||
|
||||
Loading…
Reference in New Issue
Block a user