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| author | Eric Fry | 2018-05-25 21:51:21 +1000 |
|---|---|---|
| committer | Eugene Sandulenko | 2018-07-20 06:43:33 +0000 |
| commit | bdc477bef9d4ec9691e77c4de867a30d08865c46 (patch) | |
| tree | 6f32addc60b63768cede07d53aad234a73e5a694 /engines/illusions/illusions.cpp | |
| parent | 7c46d891c6acc414e69c5cf624f45b7b297fe584 (diff) | |
| download | scummvm-rg350-bdc477bef9d4ec9691e77c4de867a30d08865c46.tar.gz scummvm-rg350-bdc477bef9d4ec9691e77c4de867a30d08865c46.tar.bz2 scummvm-rg350-bdc477bef9d4ec9691e77c4de867a30d08865c46.zip | |
ILLUSIONS: Implement convertPanXCoord() to support audio panning.
Wire up startScriptThread2() calls.
Add namedpoint logic.
Diffstat (limited to 'engines/illusions/illusions.cpp')
| -rw-r--r-- | engines/illusions/illusions.cpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/engines/illusions/illusions.cpp b/engines/illusions/illusions.cpp index 11ef6d0ac7..83881103a1 100644 --- a/engines/illusions/illusions.cpp +++ b/engines/illusions/illusions.cpp @@ -238,8 +238,19 @@ int IllusionsEngine::getRandom(int max) { } int IllusionsEngine::convertPanXCoord(int16 x) { - // TODO - return 0; + int16 diff = x - _camera->getCurrentPan().x; + int16 absX = ABS(diff); + int newX = 0; + if ( absX < 160) { + newX = (diff << 7) / 320; + } else if (diff < 0) { + newX = -64; + } else { + newX = 64; + } + debug(1, "convertPanXCoord %d %d -> %d", diff, x, newX); + + return newX; } bool IllusionsEngine::calcPointDirection(Common::Point &srcPt, Common::Point &dstPt, uint &facing) { |