diff options
| -rw-r--r-- | shell/global.mu | 32 | ||||
| -rw-r--r-- | shell/print.mu | 7 |
2 files changed, 38 insertions, 1 deletions
diff --git a/shell/global.mu b/shell/global.mu index 32142633..cf914ef1 100644 --- a/shell/global.mu +++ b/shell/global.mu @@ -23,7 +23,37 @@ fn initialize-globals _self: (addr global-table) { } fn render-globals screen: (addr screen), _self: (addr global-table), xmin: int, ymin: int, xmax: int, ymax: int { - clear-rect screen, xmin, ymin, xmax, ymax, 0x12/bg=grey + clear-rect screen, xmin, ymin, xmax, ymax, 0x12/bg=almost-black + var self/esi: (addr global-table) <- copy _self + var y/ecx: int <- copy ymin + var data-ah/eax: (addr handle array global) <- get self, data + var data/eax: (addr array global) <- lookup *data-ah + var final-index/edx: (addr int) <- get self, final-index + var curr-index/edx: int <- copy *final-index + { + compare curr-index, 0 + break-if-<= + compare y, ymax + break-if->= + { + var curr-offset/ebx: (offset global) <- compute-offset data, curr-index + var curr/ebx: (addr global) <- index data, curr-offset + var curr-name-ah/eax: (addr handle array byte) <- get curr, name + var _curr-name/eax: (addr array byte) <- lookup *curr-name-ah + var curr-name/edx: (addr array byte) <- copy _curr-name + var x/eax: int <- copy xmin + x, y <- draw-text-wrapping-right-then-down screen, curr-name, xmin, ymin, xmax, ymax, x, y, 0x2a/fg=orange, 0x12/bg=almost-black + x, y <- draw-text-wrapping-right-then-down screen, " <- ", xmin, ymin, xmax, ymax, x, y, 7/fg=grey, 0x12/bg=almost-black + var curr-value/edx: (addr handle cell) <- get curr, value + var s-storage: (stream byte 0x100) + var s/ebx: (addr stream byte) <- address s-storage + print-cell curr-value, s, 0/no-trace + x, y <- draw-stream-wrapping-right-then-down screen, s, xmin, ymin, xmax, ymax, x, y, 0x3/fg=cyan, 0x12/bg=almost-black + } + curr-index <- decrement + y <- increment + loop + } } fn append-primitive _self: (addr global-table), name: (addr array byte) { diff --git a/shell/print.mu b/shell/print.mu index aab6cbfe..3dec6cff 100644 --- a/shell/print.mu +++ b/shell/print.mu @@ -40,6 +40,13 @@ fn print-cell _in: (addr handle cell), out: (addr stream byte), trace: (addr tra trace-higher trace return } + compare *in-type, 4/primitive + { + break-if-!= + write out, "[primitive]" + trace-higher trace + return + } } # debug helper |