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Painter: Scaling RGBA32 bitmaps treated the source as alpha-less RGB32

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Found by PVS-Studio.
This commit is contained in:
Andreas Kling 2019-08-01 11:05:52 +02:00
parent be4d33fb2c
commit b2aea6b4ff
1 changed files with 2 additions and 2 deletions
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4
Libraries/LibDraw/Painter.cpp
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@ -517,7 +517,7 @@ void Painter::draw_scaled_bitmap(const Rect& a_dst_rect, const GraphicsBitmap& s
do_draw_scaled_bitmap<true>(*m_target, dst_rect, clipped_rect, source, src_rect, hscale, vscale, get_pixel<GraphicsBitmap::Format::RGB32>);
break;
case GraphicsBitmap::Format::RGBA32:
do_draw_scaled_bitmap<true>(*m_target, dst_rect, clipped_rect, source, src_rect, hscale, vscale, get_pixel<GraphicsBitmap::Format::RGB32>);
do_draw_scaled_bitmap<true>(*m_target, dst_rect, clipped_rect, source, src_rect, hscale, vscale, get_pixel<GraphicsBitmap::Format::RGBA32>);
break;
case GraphicsBitmap::Format::Indexed8:
do_draw_scaled_bitmap<true>(*m_target, dst_rect, clipped_rect, source, src_rect, hscale, vscale, get_pixel<GraphicsBitmap::Format::Indexed8>);
@ -532,7 +532,7 @@ void Painter::draw_scaled_bitmap(const Rect& a_dst_rect, const GraphicsBitmap& s
do_draw_scaled_bitmap<false>(*m_target, dst_rect, clipped_rect, source, src_rect, hscale, vscale, get_pixel<GraphicsBitmap::Format::RGB32>);
break;
case GraphicsBitmap::Format::RGBA32:
do_draw_scaled_bitmap<false>(*m_target, dst_rect, clipped_rect, source, src_rect, hscale, vscale, get_pixel<GraphicsBitmap::Format::RGB32>);
do_draw_scaled_bitmap<false>(*m_target, dst_rect, clipped_rect, source, src_rect, hscale, vscale, get_pixel<GraphicsBitmap::Format::RGBA32>);
break;
case GraphicsBitmap::Format::Indexed8:
do_draw_scaled_bitmap<false>(*m_target, dst_rect, clipped_rect, source, src_rect, hscale, vscale, get_pixel<GraphicsBitmap::Format::Indexed8>);