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Fixes text output window.

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This commit is contained in:
Thomas Harte 2020-11-08 17:04:04 -05:00
parent 287bfeb924
commit 32374444ba
2 changed files with 2 additions and 2 deletions
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2
Machines/Apple/AppleIIgs/Video.cpp
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@ -179,7 +179,7 @@ void VideoBase::output_row(int row, int start, int end) {
if(next_pixel_) { if(next_pixel_) {
uint16_t row_address = get_row_address(row); uint16_t row_address = get_row_address(row);
for(int c = start; c < end_of_period; c++) { for(int c = start; c < end_of_period; c++) {
const uint8_t source = ram_[row_address + c]; const uint8_t source = ram_[row_address + c - start_of_pixels];
const int character = source & character_zones_[source >> 6].address_mask; const int character = source & character_zones_[source >> 6].address_mask;
const uint8_t xor_mask = character_zones_[source >> 6].xor_mask; const uint8_t xor_mask = character_zones_[source >> 6].xor_mask;
const std::size_t character_address = size_t(character << 3) + (row & 7); const std::size_t character_address = size_t(character << 3) + (row & 7);

2
Machines/Apple/AppleIIgs/Video.hpp
View File

@ -67,7 +67,7 @@ class VideoBase: public Apple::II::VideoSwitches<Cycles> {
// The modal colours. // The modal colours.
uint16_t border_colour_ = 0; uint16_t border_colour_ = 0;
uint16_t text_colour_ = 0xfff; uint16_t text_colour_ = 0xffff;
uint16_t background_colour_ = 0; uint16_t background_colour_ = 0;
// Current pixel output buffer. // Current pixel output buffer.