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atirage: Update VBLANK bit.

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It should not remain set.
This commit is contained in:
joevt 2024-04-20 00:38:28 -07:00 committed by dingusdev
parent d96da6434f
commit 6adba32238
1 changed files with 1 additions and 1 deletions
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2
devices/video/atirage.cpp
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@ -895,7 +895,7 @@ void ATIRage::get_cursor_position(int& x, int& y) {
int ATIRage::device_postinit()
{
this->vbl_cb = [this](uint8_t irq_line_state) {
insert_bits<uint32_t>(this->regs[ATI_CRTC_INT_CNTL], irq_line_state, ATI_CRTC_VBLANK, 1);
insert_bits<uint32_t>(this->regs[ATI_CRTC_INT_CNTL], irq_line_state, ATI_CRTC_VBLANK, irq_line_state);
if (irq_line_state) {
set_bit(this->regs[ATI_CRTC_INT_CNTL], ATI_CRTC_VBLANK_INT);
set_bit(this->regs[ATI_CRTC_INT_CNTL], ATI_CRTC_VLINE_INT);