thirdparty/scummvm
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26 commits

Author SHA1 Message Date
Mathias Parnaudeau
deefffd983 GRAPHICS: Fix leak in managed surface 
In the case of the ManagedSurface constructor from a Surface object,
_disposeAfterUse is not initialized. But more, copyFrom() sets
_disposeAfterUse to YES after allocation of buffer. And then,
after the call to copyFrom, _disposeAfterUse was set to NO, what
made the pixels buffer not freed.
 2021-05-12 14:10:26 +03:00
Eugene Sandulenko
6217cf8a37 GRAPHICS: Added ManagedSurface constructor from Surface 2021-04-11 21:21:44 +02:00
Eugene Sandulenko
9894efd574 GRAPHICS: Added copyFrom(Surface) to ManagerSurface 2021-04-11 21:21:44 +02:00
Cameron Cawley
099b593943 GRAPHICS: Add functions for getting and setting pixels in a surface 2021-03-28 09:50:15 -03:00
Paul Gilbert
4142f7b7f8 GRAPHICS: Allow TTFFont to handle ManagedSurfaces with transparent pixels 2021-02-26 17:58:19 -08:00
Thierry Crozat
f12813c630 GRAPHICS: Support having transparent ManagedSurface 2021-02-22 22:59:07 +00:00
Paul Gilbert
c53fb72922 GRAPHICS: Better 32-bit surface handling in ManagedSurface 
Fixes several issues dealing with 32-bit surfaces, such as
- transBlitFrom between 32-bit surfaces
- 32-bit surfaces where the alpha channel is explicitly turned off
- Alpha blending when dest pixels are the transparent color
- Specifying colors to fill, line routines without alpha
 2021-02-20 14:37:29 -08:00
Paul Gilbert
420cee48a5 GRAPHICS: Allow ManagedSurface blitting to ignore transparency 2021-02-06 16:37:31 -08:00
Martin Gerhardy
b02ae40c9c GRAPHICS: allow scaling for opaque surfaces 2021-01-17 21:54:11 +01:00
Bartosz Gentkowski
529b64d8cd DOXYGEN: Review of high prio files from graphics 
Editing doxygen comments in:

- cursorman.h
- font.h
- managed_surface.h
- pixelformat.h
- surface.h
 2020-12-01 23:24:37 +00:00
Cameron Cawley
731596b5f7 GRAPHICS: Support converting between different palettes using ManagedSurface 2020-07-25 13:29:09 +02:00
Cameron Cawley
44e948a283 GRAPHICS: Support full alpha when blitting using masks in ManagedSurface 2020-07-25 13:29:09 +02:00
Eugene Sandulenko
915d4615ba GRAPHICS: Added mask-driven transparency blitting to ManagedSurface 2020-04-24 00:51:24 +02:00
Paul Gilbert
9214ecb1d7 GRAPHICS: Added a hasTransparentColor method to ManagedSurface 2020-04-09 18:00:54 -07:00
Paul Gilbert
914fad839d GRAPHICS: Add a getPalette method to ManagedSurface 2020-04-09 18:00:54 -07:00
Paul Gilbert
3a0c62e1e4 GRAPHICS: Make copying sources as const 2020-02-01 13:13:51 -08:00
Paul Gilbert
46e49e3ed3 GRAPHICS: Add transparent color field and palette to ManagedSurface 2020-02-01 13:13:51 -08:00
Eugene Sandulenko
4e58ef479b GRAPHICS: Make ManagedSurface::clip() public 2019-12-27 13:39:56 +01:00
Eugene Sandulenko
3851c2d9a6 GRAPHICS: Added source transparency parameter to ManagedSurface::transBlit 2019-09-03 17:17:14 +02:00
Le Philousophe
1297ae2b76 GRAPHICS: Fix ManagedSurface::copyFrom memory handling 
When calling ManagedSurface::copyFrom, _disposeAfterUse should be set to
YES because inner surface frees up old pixels array and creates a new one.
 2019-06-09 14:38:31 -07:00
Daniel
903569cab8 GRAPHICS: Fix ManagedSurface dirty rects when drawing lines 
Fixes an invalidRect assert when drawing lines which don't go from top-left to bottom-right.
 2019-04-26 13:08:38 +03:00
Paul Gilbert
3e8ed4eafc GRAPHICS: Add convertToInPlace method to ManagedSurface 2018-12-08 19:05:59 -08:00
Eugene Sandulenko
355c4fa646 JANITORIAL: Remove more trailing spaces 2016-10-09 15:02:02 +02:00
Paul Gilbert
14ba851d32 GRAPHICS: Fix MangaedSurface pixel casting errors 2016-03-20 16:37:19 -04:00
Paul Gilbert
390487aa43 GRAPHICS: Cleanup of ManagedSurface and Screen classes 2016-03-17 18:35:17 -04:00
Paul Gilbert
433a2daa6a GRAPHICS: Added ManagedSurface and Screen classes 2016-03-14 20:56:14 -04:00