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| author | Kartik K. Agaram <vc@akkartik.com> | 2021-08-30 00:41:03 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2021-08-30 00:41:11 -0700 |
| commit | a479f0d0837be5fec7e92ef806cc50b9c17ed50c (patch) | |
| tree | d0a45509c4fc3706b8f5733eb76c342a0f4e65e3 /103glyph.subx | |
| parent | c970190021a0aeb2b73558a9095f63a774f439ba (diff) | |
| download | mu-a479f0d0837be5fec7e92ef806cc50b9c17ed50c.tar.gz | |
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Open question fixed.
Diffstat (limited to '103glyph.subx')
| -rw-r--r-- | 103glyph.subx | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/103glyph.subx b/103glyph.subx index 61035f22..f10ac871 100644 --- a/103glyph.subx +++ b/103glyph.subx @@ -84,7 +84,7 @@ draw-code-point-on-screen-buffer: # buffer: (addr byte), c: code-point, x: int, 8b/-> *(ebp+0xc) 6/r32/esi # if (c >= 4352) return # unicode planes supported: latin, greek, cyrillic, armenian, hebrew, arabic, syriac, thaana, n'ko, indian (iscii), sinhala, thai, lao, tibetan, myanmar, georgian # next few to support: CJK, ethiopic, cherokee, ... - 81 7/subop/compare %esi 0x1100/imm32 + 81 7/subop/compare %esi 0x1100/imm32=4352 0f 8d/jump-if->= $draw-code-point-on-screen-buffer:end/disp32 # var letter-bitmap/esi = font[c] 69/multiply %esi 0x21/imm32/glyph-size 6/r32/esi @@ -208,14 +208,14 @@ draw-wide-code-point-on-screen-buffer: # buffer: (addr byte), letter-bitmap: (a 39/compare %edx 7/r32/edi 0f 8d/jump-if->= break/disp32 # var row-bitmap/ebx: byte = *letter-bitmap - 8a/byte-> *(esi+1) 3/r32/BL + 8a/byte-> *esi 3/r32/BL # ecx = x 8b/-> *(ebp+0x10) 1/r32/ecx # first half-row (draw-run-of-pixels-from-glyph *(ebp+8) %ebx %ecx %edx *(ebp+0x18) *(ebp+0x1c) *(ebp+0x20) *(ebp+0x24)) # second half-row - 8a/byte-> *esi 3/r32/BL - 49/increment-ecx + 8a/byte-> *(esi+1) 3/r32/BL + 41/increment-ecx (draw-run-of-pixels-from-glyph *(ebp+8) %ebx %ecx %edx *(ebp+0x18) *(ebp+0x1c) *(ebp+0x20) *(ebp+0x24)) # ++y 42/increment-edx |