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Ensure blitter with all flags disabled terminates.

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This commit is contained in:
Thomas Harte 2022-07-30 20:13:37 -04:00
parent 27b8c29096
commit 5d992758f8
1 changed files with 2 additions and 0 deletions
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2
Machines/Amiga/Blitter.hpp
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@ -87,6 +87,7 @@ class BlitterSequencer {
switch(control_) { switch(control_) {
default: break; default: break;
case 0: next = next_channel(pattern0); break;
case 1: next = next_channel(pattern1); break; case 1: next = next_channel(pattern1); break;
case 2: next = next_channel(pattern2); break; case 2: next = next_channel(pattern2); break;
case 3: next = next_channel(pattern3); break; case 3: next = next_channel(pattern3); break;
@ -108,6 +109,7 @@ class BlitterSequencer {
} }
private: private:
static constexpr std::array<Channel, 1> pattern0 = { Channel::None };
static constexpr std::array<Channel, 2> pattern1 = { Channel::Write, Channel::None }; static constexpr std::array<Channel, 2> pattern1 = { Channel::Write, Channel::None };
static constexpr std::array<Channel, 2> pattern2 = { Channel::C, Channel::None }; static constexpr std::array<Channel, 2> pattern2 = { Channel::C, Channel::None };
static constexpr std::array<Channel, 3> pattern3 = { Channel::C, Channel::Write, Channel::None }; static constexpr std::array<Channel, 3> pattern3 = { Channel::C, Channel::Write, Channel::None };