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Fixed: it's the SMS that has 8 sprites, not text mode (which has none).

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This commit is contained in:
Thomas Harte 2018-10-02 22:01:43 -04:00
parent 499fc62187
commit 23c3fa6993
1 changed files with 7 additions and 1 deletions
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8
Components/9918/9918.cpp
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@ -506,10 +506,10 @@ void TMS9918::run_for(const HalfCycles cycles) {
line_mode_ = LineMode::Text; line_mode_ = LineMode::Text;
mode_timing_.first_pixel_output_column = 94; mode_timing_.first_pixel_output_column = 94;
mode_timing_.next_border_column = 334; mode_timing_.next_border_column = 334;
mode_timing_.maximum_visible_sprites = 8;
break; break;
case ScreenMode::SMSMode4: case ScreenMode::SMSMode4:
line_mode_ = LineMode::SMS; line_mode_ = LineMode::SMS;
mode_timing_.maximum_visible_sprites = 8;
break; break;
default: default:
line_mode_ = LineMode::Character; line_mode_ = LineMode::Character;
@ -680,9 +680,15 @@ bool TMS9918::get_interrupt_line() {
// MARK: - // MARK: -
void Base::draw_tms_character(int start, int end) { void Base::draw_tms_character(int start, int end) {
for(int c = start; c < end; ++c) {
pixel_target_[c] = static_cast<uint32_t>(c * 0x01010101);
}
} }
void Base::draw_tms_text(int start, int end) { void Base::draw_tms_text(int start, int end) {
for(int c = start; c < end; ++c) {
pixel_target_[c] = static_cast<uint32_t>(c * 0x01010101);
}
} }
void Base::draw_sms(int start, int end) { void Base::draw_sms(int start, int end) {