Fixed y command, stack and stack stack manipulation bugs
This commit is contained in:
parent
4cb1cfbef5
commit
b3f1792ffa
3 changed files with 117 additions and 115 deletions
|
|
@ -3,6 +3,7 @@ package pointer
|
|||
import (
|
||||
"log"
|
||||
"os"
|
||||
"strings"
|
||||
"time"
|
||||
"unsafe"
|
||||
|
||||
|
|
@ -189,15 +190,6 @@ func (p *Pointer) eval(c int, f *field.Field) (done bool, returnValue *int) {
|
|||
p.ss.head.Push(p.CharacterInput())
|
||||
case 'y':
|
||||
n := p.ss.head.Pop()
|
||||
if n > 22+p.ss.height {
|
||||
n = n - 20
|
||||
if p.ss.head.height <= n {
|
||||
p.ss.head.Push(0)
|
||||
} else {
|
||||
p.ss.head.Push(p.ss.head.data[p.ss.head.height-n])
|
||||
}
|
||||
return
|
||||
}
|
||||
now := time.Now()
|
||||
x, y, lx, ly := f.Dump()
|
||||
const uintSize = 32 << (^uint(0) >> 32 & 1) // 32 or 64
|
||||
|
|
@ -207,95 +199,95 @@ func (p *Pointer) eval(c int, f *field.Field) (done bool, returnValue *int) {
|
|||
heights[i] = s.height
|
||||
s = s.next
|
||||
}
|
||||
if n <= 0 {
|
||||
for _, e := range os.Environ() {
|
||||
p.ss.head.Push(0)
|
||||
for i := len(e) - 1; i >= 0; i-- {
|
||||
p.ss.head.Push(int(e[i]))
|
||||
}
|
||||
// 20
|
||||
for _, e := range os.Environ() {
|
||||
vars := strings.SplitN(e, "=", 2)
|
||||
if vars[0] != "LC_ALL" && vars[0] != "PWD" && vars[0] != "PATH" && vars[0] != "DISPLAY" && vars[0] != "USER" && vars[0] != "TERM" && vars[0] != "LANG" && vars[0] != "HOME" && vars[0] != "EDITOR" && vars[0] != "SHELL" {
|
||||
continue
|
||||
}
|
||||
p.ss.head.Push(0)
|
||||
for i := len(e) - 1; i >= 0; i-- {
|
||||
p.ss.head.Push(int(e[i]))
|
||||
}
|
||||
}
|
||||
if n <= 0 {
|
||||
// 19
|
||||
p.ss.head.Push(0)
|
||||
p.ss.head.Push(0)
|
||||
for i := len(p.Argv) - 1; i >= 0; i-- {
|
||||
p.ss.head.Push(0)
|
||||
p.ss.head.Push(0)
|
||||
for i := len(p.Argv) - 1; i >= 0; i-- {
|
||||
p.ss.head.Push(0)
|
||||
for j := len(p.Argv[i]) - 1; j >= 0; j-- {
|
||||
p.ss.head.Push(int(p.Argv[i][j]))
|
||||
}
|
||||
for j := len(p.Argv[i]) - 1; j >= 0; j-- {
|
||||
p.ss.head.Push(int(p.Argv[i][j]))
|
||||
}
|
||||
}
|
||||
if (n > 22 && n <= 22+p.ss.height) || n <= 0 {
|
||||
for i := 0; i < len(heights); i++ {
|
||||
p.ss.head.Push(heights[i])
|
||||
// 18
|
||||
for i := 0; i < len(heights); i++ {
|
||||
p.ss.head.Push(heights[i])
|
||||
}
|
||||
// 17
|
||||
p.ss.head.Push(p.ss.height)
|
||||
// 16
|
||||
p.ss.head.Push((now.Hour() * 256 * 256) + (now.Minute() * 256) + now.Second())
|
||||
// 15
|
||||
p.ss.head.Push(((now.Year() - 1900) * 256 * 256) + (int(now.Month()) * 256) + now.Day())
|
||||
// 14
|
||||
p.ss.head.Push(lx + x)
|
||||
p.ss.head.Push(ly + y)
|
||||
// 13
|
||||
p.ss.head.Push(x)
|
||||
p.ss.head.Push(y)
|
||||
// 12
|
||||
p.ss.head.Push(p.sox)
|
||||
p.ss.head.Push(p.soy)
|
||||
// 11
|
||||
p.ss.head.Push(p.dx)
|
||||
p.ss.head.Push(p.dy)
|
||||
// 10
|
||||
p.ss.head.Push(p.x)
|
||||
p.ss.head.Push(p.y)
|
||||
// 9
|
||||
p.ss.head.Push(0)
|
||||
// 8
|
||||
p.ss.head.Push(*((*int)(unsafe.Pointer(p))))
|
||||
// 7
|
||||
p.ss.head.Push(2)
|
||||
// 6
|
||||
p.ss.head.Push('/')
|
||||
// 5
|
||||
p.ss.head.Push(0) // TODO update when implementing =
|
||||
// 4
|
||||
p.ss.head.Push(1)
|
||||
// 3
|
||||
p.ss.head.Push(1048576)
|
||||
// 2
|
||||
p.ss.head.Push(uintSize / 8)
|
||||
// 1
|
||||
p.ss.head.Push(0b00000) // TODO update when implementing t, i, o and =
|
||||
if n > 0 {
|
||||
if n > p.ss.head.height {
|
||||
p.ss.head.height = 1
|
||||
p.ss.head.data[0] = 0
|
||||
} else {
|
||||
v := p.ss.head.data[p.ss.head.height-n]
|
||||
p.ss.head.height = heights[0]
|
||||
p.ss.head.Push(v)
|
||||
}
|
||||
}
|
||||
if n == 22 || n <= 0 {
|
||||
p.ss.head.Push(p.ss.height)
|
||||
case '(':
|
||||
n := p.ss.head.Pop()
|
||||
v := 0
|
||||
for i := 0; i < n; i++ {
|
||||
v = v*256 + p.ss.head.Pop()
|
||||
}
|
||||
if n == 21 || n <= 0 {
|
||||
p.ss.head.Push((now.Hour() * 256 * 256) + (now.Minute() * 256) + now.Second())
|
||||
}
|
||||
if n == 20 || n <= 0 {
|
||||
p.ss.head.Push(((now.Year() - 1900) * 256 * 256) + (int(now.Month()) * 256) + now.Day())
|
||||
}
|
||||
if n == 19 || n <= 0 {
|
||||
p.ss.head.Push(lx + x)
|
||||
}
|
||||
if n == 18 || n <= 0 {
|
||||
p.ss.head.Push(ly + y)
|
||||
}
|
||||
if n == 17 || n <= 0 {
|
||||
p.ss.head.Push(x)
|
||||
}
|
||||
if n == 16 || n <= 0 {
|
||||
p.ss.head.Push(y)
|
||||
}
|
||||
if n == 15 || n <= 0 {
|
||||
p.ss.head.Push(p.sox)
|
||||
}
|
||||
if n == 14 || n <= 0 {
|
||||
p.ss.head.Push(p.soy)
|
||||
}
|
||||
if n == 13 || n <= 0 {
|
||||
p.ss.head.Push(p.dx)
|
||||
}
|
||||
if n == 12 || n <= 0 {
|
||||
p.ss.head.Push(p.dy)
|
||||
}
|
||||
if n == 11 || n <= 0 {
|
||||
p.ss.head.Push(p.x)
|
||||
}
|
||||
if n == 10 || n <= 0 {
|
||||
p.ss.head.Push(p.y)
|
||||
}
|
||||
if n == 9 || n <= 0 {
|
||||
p.ss.head.Push(0)
|
||||
}
|
||||
if n == 8 || n <= 0 {
|
||||
p.ss.head.Push(*((*int)(unsafe.Pointer(p))))
|
||||
}
|
||||
if n == 7 || n <= 0 {
|
||||
p.ss.head.Push(2)
|
||||
}
|
||||
if n == 6 || n <= 0 {
|
||||
p.ss.head.Push('/')
|
||||
}
|
||||
if n == 5 || n <= 0 {
|
||||
p.ss.head.Push(0) // TODO update when implementing =
|
||||
}
|
||||
if n == 4 || n <= 0 {
|
||||
p.ss.head.Push(1)
|
||||
}
|
||||
if n == 3 || n <= 0 {
|
||||
p.ss.head.Push(1048576)
|
||||
}
|
||||
if n == 2 || n <= 0 {
|
||||
p.ss.head.Push(uintSize / 8)
|
||||
}
|
||||
if n == 1 || n <= 0 {
|
||||
p.ss.head.Push(0b00000) // TODO update when implementing t, i, o and =
|
||||
// No fingerprints supported
|
||||
p.Reverse()
|
||||
case ')':
|
||||
n := p.ss.head.Pop()
|
||||
v := 0
|
||||
for i := 0; i < n; i++ {
|
||||
v = v*256 + p.ss.head.Pop()
|
||||
}
|
||||
// No fingerprints supported
|
||||
p.Reverse()
|
||||
case 'i':
|
||||
log.Fatalf("Non implemented instruction code %d : %c", c, c)
|
||||
case 'o':
|
||||
|
|
@ -304,6 +296,9 @@ func (p *Pointer) eval(c int, f *field.Field) (done bool, returnValue *int) {
|
|||
log.Fatalf("Non implemented instruction code %d : %c", c, c)
|
||||
case 't':
|
||||
log.Fatalf("Non implemented instruction code %d : %c", c, c)
|
||||
case 12:
|
||||
// Trifunge function that resets in befunge
|
||||
p.x, p.y = 0, 0
|
||||
default:
|
||||
handled = false
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue