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| author | Nipun Garg | 2019-06-18 00:15:32 +0530 |
|---|---|---|
| committer | Eugene Sandulenko | 2019-09-03 17:16:46 +0200 |
| commit | c946e1be1a4ebe8de4078fa3d6955287955adc76 (patch) | |
| tree | 335f6cb8782a148aa5c7be7b7232d1b6bbef677f | |
| parent | e267210ec863a5e7c870e15eb4e72c71e72645f1 (diff) | |
| download | scummvm-rg350-c946e1be1a4ebe8de4078fa3d6955287955adc76.tar.gz scummvm-rg350-c946e1be1a4ebe8de4078fa3d6955287955adc76.tar.bz2 scummvm-rg350-c946e1be1a4ebe8de4078fa3d6955287955adc76.zip | |
HDB: Implement workaround for edge blitting
copyRectToSurface expects that graphics won't
touch the edge of the screen. Hence, when they do
touch the edge, the draw call is ignored.
| -rw-r--r-- | engines/hdb/draw-manager.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/engines/hdb/draw-manager.cpp b/engines/hdb/draw-manager.cpp index e0a4e7c36c..2dc49971d1 100644 --- a/engines/hdb/draw-manager.cpp +++ b/engines/hdb/draw-manager.cpp @@ -270,6 +270,9 @@ Graphics::Surface Picture::load(Common::SeekableReadStream *stream) { } void Picture::draw(int x, int y) { + if (x == kScreenWidth || y == kScreenHeight) { + return; + } Common::Rect clip(_surface.getBounds()); clip.clip(Common::Rect(0, 0, kScreenWidth - 1 - x, kScreenHeight - 1 - y)); if (!clip.isEmpty()) { @@ -279,6 +282,9 @@ void Picture::draw(int x, int y) { } void Picture::drawMasked(int x, int y) { + if (x == kScreenWidth || y == kScreenHeight) { + return; + } _surface.transBlitFrom(_surface, 0xf81f); Common::Rect clip(_surface.getBounds()); clip.clip(Common::Rect(0, 0, kScreenWidth - 1 - x, kScreenHeight - 1 - y)); @@ -313,6 +319,9 @@ Graphics::Surface Tile::load(Common::SeekableReadStream *stream) { } void Tile::draw(int x, int y) { + if (x == kScreenWidth || y == kScreenHeight) { + return; + } Common::Rect clip(_surface.getBounds()); clip.clip(Common::Rect(0, 0, kScreenWidth - 1 - x, kScreenHeight - 1 - y)); if (!clip.isEmpty()) { |