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GPU: Set PAL mode on soft reset if region is PAL

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This commit is contained in:
Connor McLaughlin
2019-11-16 20:15:33 +10:00
parent 49ab9467df
commit 613e4f4a2a
2 changed files with 5 additions and 1 deletions
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4
src/core/gpu.cpp
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@ -40,6 +40,7 @@ void GPU::Reset()
void GPU::SoftReset()
{
m_GPUSTAT.bits = 0x14802000;
m_GPUSTAT.pal_mode = m_system->IsPALRegion();
m_drawing_area.Set(0, 0, 0, 0);
m_drawing_area_changed = true;
m_drawing_offset = {};
@ -279,7 +280,8 @@ void GPU::UpdateCRTCConfig()
}
const TickCount ticks_per_frame = cs.horizontal_total * cs.vertical_total;
const double vertical_frequency = static_cast<double>((u64(MASTER_CLOCK) * 11) / 7) / static_cast<double>(ticks_per_frame);
const double vertical_frequency =
static_cast<double>((u64(MASTER_CLOCK) * 11) / 7) / static_cast<double>(ticks_per_frame);
m_system->GetHostInterface()->SetThrottleFrequency(vertical_frequency);
const u8 horizontal_resolution_index = m_GPUSTAT.horizontal_resolution_1 | (m_GPUSTAT.horizontal_resolution_2 << 2);