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1022 Commits

Author SHA1 Message Date
Johannes Schickel
a79f529f4c GRAPHICS: Fix possible memory leak in BdfFont code. 2011-07-01 21:55:21 +02:00
Johannes Schickel
fa5f8dc703 GRAPHICS: Rename NewFont to BdfFont. 2011-07-01 21:53:01 +02:00
Johannes Schickel
9e3366d66e GRAPHICS: Format NewFont code with astyle. 2011-07-01 21:20:01 +02:00
Johannes Schickel
8201df7bb6 GRAPHICS: Move NewFont code to a separate file. 2011-07-01 21:10:25 +02:00
Johannes Schickel
16ba176b4f GRAPHICS: Fix SJIS PCE font loading. 2011-07-01 06:13:11 +02:00
Johannes Schickel
77bfaa1bb4 GRAPHICS: More default parameter remove in SJIS code. 2011-07-01 05:51:10 +02:00
Johannes Schickel
933ee5b156 GRAPHICS: Remove default values from FontSJIS::drawChar. 
drawChar is overloaded in FontSJIS. One takes a "Surface &" as first
parameter another one "void *", they furthermore have the exact same
number of required parameters. The one "void *" just had a few extra
parameters with default values. This resulted in a bug in SCUMM, where
"VirtScreen *" (a subclass of Surface) was passed instead of "VirtScreen &"
and thus the method taking "void *" was incorrectly used.

To make it easier to spot such bugs in the future I just removed the default
values and thus disallow such calls.
 2011-07-01 05:42:54 +02:00
Johannes Schickel
685e32dbd7 GRAPHICS: Offer support for PCE font data of SJIS.FNT. 2011-07-01 05:42:54 +02:00
Johannes Schickel
c047f871d6 GRAPHICS: Cleanup SJIS font code a bit. 2011-07-01 05:42:54 +02:00
Ori Avtalion
aa0f307e06 ALL: Require DECLARE_SINGLETON to be used in the Common namepsace 
Silences the clang warning:

  static data member specialization of '_singleton' must
  originally be declared in namespace 'Common'; accepted as a C++0x
  extension [-Wc++0x-extensions]

Wrapping "namespace Common {}" around the macro assignment causes clang
to complain about a spurious semicolon, and removing the semicolon at
the end of the macro causes some editors to misbehave.

Changing the requirement of using the macro in one namespace (the
global) to another (Common) seems a small price to pay to
silence a warning.
 2011-06-30 22:41:41 +03:00
Eugene Sandulenko
d2962531cb GRAPHICS: Generalized arbitrary bit depth images processing in PNG decoder. 
This fixes 1bpp image rengering.
 2011-06-26 21:19:27 +03:00
Littleboy
b694a78f62 ANALYSIS: Add static casts to is* functions 
This fixes a potential problem with passing char values that would be sign-extended and yield unexpected results.
See http://msdn.microsoft.com/en-us/library/ms245348.aspx
 2011-06-23 08:52:52 -04:00
Julien
8a5bda72cc BACKENDS/GRAPHICS: Silence non zero-terminated terminated buffers warnings by initializing the buffers to 0 2011-06-23 15:11:37 +08:00
Julien
7a882600c6 GRAPHICS: Allocate Common::PEResources on the heap in WinFont::loadFromPE() 2011-06-23 15:11:36 +08:00
Julien
c52cc84912 AUDIO/BACKENDS/GRAPHICS: Add error checks after allocating memory with malloc 2011-06-23 15:11:36 +08:00
Filippos Karapetis
784180ef68 GRAPHICS: Cleanup and simplification of some PNG decoder code 2011-06-20 21:32:19 +03:00
Max Horn
88913c0139 ALL: Remove trailing whitespaces 
This tries to make our code a bit more compliant with our code formatting
conventions. For future use, this is the command I used:
  git ls-files "*.cpp" "*.h" | xargs sed -i -e 's/[ \t]*$//'
 2011-06-20 00:59:48 +02:00
eriktorbjorn
abf26b0614 GRAPHICS: Fix Valgrind warning 
The stream class uses free() to automatically dispose of the buffer
so it must be allocated with malloc(), not "new".
 2011-06-17 05:56:23 +02:00
Eugene Sandulenko
7d76962721 GRAPHICS: Fix decoding of 4bpp PNGs 
Fixes checkbox in options menu in Sword25.
 2011-06-16 23:35:02 +03:00
CeRiAl
d809756c8d SCALERS: Fix Normal1xAspect scaler bug reported in bug #3313709 2011-06-14 22:43:28 +02:00
Willem Jan Palenstijn
a1f12c25ca ARM: Fix normal2x scaler for width % 4 != 0 
The first jump to 'thin:' didn't leave r14 (remaining width)
in the right state.
 2011-06-10 21:31:03 +02:00
CeRiAl
ef3484646a SCALERS: Fix for compiling for ARM without using ASM scalers 2011-06-10 21:30:45 +02:00
Alyssa Milburn
1529287082 GRAPHICS: Move comment to the right function. 2011-06-08 19:30:22 +02:00
eriktorbjorn
a826c4422f JANITORIAL: Unbreak building with --disable-translation 
I don't know if there is more code that can be removed when
disabling translations, but this is the obvious obstacle.
 2011-06-07 06:21:04 +02:00
Thierry Crozat
197ef8f178 GRAPHICS: Add kLocalizedFont in FontManager 
This makes it easy to get a localized font for the current
TranslationManager charset if one has been loaded. It tries
first to find one for the BigGUI or GUI fonts and then looks
for any acceptable font.

Also only use lower case font name for the FontManager HashMap.
This is to avoid issues with the case when looking for a font by
its name. There was for example an issue for font helvB12 that is
named helvb12 in the scummmodern theme.
 2011-06-06 23:20:10 +01:00
Thierry Crozat
6b13782967 GRAPHICS: Move genLocalizedFontFilename() to FontManager class 
It was defined in ThemeEngine class , but I moved it to make it
possible to use localized font in other places.
 2011-06-06 23:20:09 +01:00
Thierry Crozat
592cca5402 GRAPHICS: Get rid of kSODFont (ScummFont) 
OSD is now using the kGUIFont instead. The main advantage is that
the kGUIFont can be used for translated text while only ASCII
characters were present in ScummFont.
 2011-06-06 23:20:08 +01:00
Max Horn
ce32745d9c BACKENDS: Replace OSystem::disableCursorPalette by setFeatureState calls 2011-06-04 11:55:56 +02:00
Max Horn
91b889e2d3 COMMON: Rename kFeatureCursorHasPalette -> kFeatureCursorPalette 2011-06-04 11:55:56 +02:00
Matthew Hoops
ad9c46344c GRAPHICS: flavour -> flavor 2011-05-25 10:50:47 -04:00
Matthew Hoops
eea482fa43 ALL: behaviour -> behavior 2011-05-25 10:50:46 -04:00
Matthew Hoops
1277975c66 ALL: neighbour -> neighbor 2011-05-25 10:50:46 -04:00
Matthew Hoops
efcf278bdf GRAPHICS: Optimize the convertYUV420ToRGB function a bit more 
A template is used to avoid a bytesPerPixel check on every pixel and less deferences are done
 2011-05-24 18:22:48 -04:00
Max Horn
90d3fc9f5b GRAPHICS: Rename some members of NewFont 2011-05-23 12:13:02 +02:00
Matthew Hoops
5fdf2796d6 GRAPHICS: Cleanup formatting 2011-05-19 18:38:09 -04:00
Matthew Hoops
1ee5ef9c6f GRAPHICS: Allow auxiliary surface functions to be used for 32bpp surfaces 2011-05-19 18:38:09 -04:00
Matthew Hoops
410be8bb79 GRAPHICS: Update links to info on PICT+JPEG 2011-05-18 23:21:20 -04:00
Matthew Hoops
affb6a38a1 GRAPHICS: Add some docs and sanity checks to the YUV to RGB code 2011-05-18 10:05:13 -04:00
Matthew Hoops
0addffbfd3 GRAPHICS: Add a YUV to RGB table lookup for use with Theora 
Based on the video/mpeg_player.* one, which is based on lots of other things (too many to name, go see the file)
 2011-05-18 10:05:13 -04:00
md5
9bbfa2846b COMMON: Added compilation safeguards for the png decoder 2011-05-13 20:34:25 +03:00
strangerke
69b1485a22 GIT: Clean up: Suppress SVN tags, now useless 2011-05-12 01:16:22 +02:00
peres
6ddf6693ce GRAPHICS: use the new interpolate16_5_3 2011-05-07 08:38:53 +09:00
peres
2dddcbf41d GRAPHICS: implement the long awaited interpolate16_5_3 2011-05-07 08:38:32 +09:00
Matthew Hoops
4a3d94a60e GRAPHICS: Add a new MacCursor class for handling CURS/crsr cursors 2011-05-05 19:26:44 -04:00
Max Horn
a48b705c54 GRAPHICS: Turn printf into warning 2011-05-02 13:40:25 +02:00
Johannes Schickel
71bdb86e02 Merge pull request #16 "Add a PixelFormat to Graphics::Surface.". 
For further discussion check here:
https://github.com/scummvm/scummvm/pull/16

Conflicts:
	graphics/png.cpp
 2011-05-01 16:54:45 +02:00
Ori Avtalion
9414d7a6e2 JANITORIAL: Reduce header dependencies in shared code 
Some backends may break as I only compiled SDL
 2011-04-28 15:08:58 +03:00
Ori Avtalion
cd6ee0589d JANITORIAL: Format forward declarations to follow convention 2011-04-28 12:20:34 +03:00
md5
27e4a1dee5 PNG: Changed getPalette() to properly return a copy of the image palette 2011-04-27 13:44:19 +03:00
md5
99e3028459 PNG: Improved code readability a bit 2011-04-27 13:43:03 +03:00