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Document the future.

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Thomas Harte 2023-11-22 14:14:53 -05:00
parent b22b489380
commit a293a3a816
1 changed files with 3 additions and 3 deletions
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6
Machines/PCCompatible/PCCompatible.cpp
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@ -132,10 +132,10 @@ class MDA {
} }
if(pixels) { if(pixels) {
// TODO: use flags. // TODO: use attributes, as per http://www.seasip.info/VintagePC/mda.html#memmap
const uint8_t glyph = ram[((state.refresh_address << 1) + 0) & 0xfff]; // const uint8_t attributes = ram[((state.refresh_address << 1) + 1) & 0xfff];
// const uint8_t flags = ram[((state.refresh_address << 1) + 1) & 0xfff];
const uint8_t glyph = ram[((state.refresh_address << 1) + 0) & 0xfff];
const uint8_t row = font[(glyph * 14) + state.row_address]; const uint8_t row = font[(glyph * 14) + state.row_address];
pixel_pointer[0] = row & 0x80; pixel_pointer[0] = row & 0x80;