diff options
Diffstat (limited to 'engines/titanic/support/mouse_cursor.cpp')
| -rw-r--r-- | engines/titanic/support/mouse_cursor.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/engines/titanic/support/mouse_cursor.cpp b/engines/titanic/support/mouse_cursor.cpp index 3983e9fe60..665ead3056 100644 --- a/engines/titanic/support/mouse_cursor.cpp +++ b/engines/titanic/support/mouse_cursor.cpp @@ -22,6 +22,7 @@ #include "graphics/cursorman.h" #include "titanic/support/mouse_cursor.h" +#include "titanic/support/transparency_surface.h" #include "titanic/support/video_surface.h" #include "titanic/titanic.h" @@ -107,12 +108,16 @@ void CMouseCursor::setCursor(CursorId cursorId) { Graphics::ManagedSurface surface(CURSOR_SIZE, CURSOR_SIZE, g_system->getScreenFormat()); const uint16 *srcP = srcSurface.getPixels(); - const byte *maskP = (const byte *)ce._transSurface->getPixels(); + CTransparencySurface transSurface(&ce._transSurface->rawSurface(), TRANS_DEFAULT); uint16 *destP = (uint16 *)surface.getPixels(); for (int y = 0; y < CURSOR_SIZE; ++y) { - for (int x = 0; x < CURSOR_SIZE; ++x, ++srcP, ++maskP, ++destP) { - *destP = ((*maskP >> 4) == 0) ? srcSurface.getTransparencyColor() : *srcP; + transSurface.setRow(y); + transSurface.setCol(0); + + for (int x = 0; x < CURSOR_SIZE; ++x, ++srcP, ++destP) { + *destP = transSurface.isPixelTransparent() ? srcSurface.getTransparencyColor() : *srcP; + transSurface.moveX(); } } |