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1120 Commits

Author SHA1 Message Date
Johannes Schickel
a401f0a19e ALL: Replace cursorTargetScale in OSystem API with a simple "do not scale" logic. 
All uses of the old target scale API actually wanted to disallow scaling of
the mouse cursor. This commit adapts our API to this and thus simplifies
backend implementations.

Some backends, most notable the Wii and Android, did some implementation of
the cursor target scale, which I didn't adapt yet. I added a TODO for the
porters there.
 2012-06-03 02:02:57 +02:00
Matthew Hoops
b253a05454 GRAPHICS: Hide the WinCursor implementation 2012-05-14 09:56:56 -04:00
Matthew Hoops
d789df8945 GRAPHICS: Add palette start index and color count functions to ImageDecoder 2012-05-14 09:56:56 -04:00
Matthew Hoops
e5808c740a GRAPHICS: Fix 32-bit DirectBits images 2012-05-04 23:18:28 -04:00
Johannes Schickel
3b212fdb51 GRAPHICS: Remove unused function ftFloor26_6 in ttf.cpp. 2012-05-03 23:25:00 +02:00
Johannes Schickel
b96143c180 Merge pull request #213 from fuzzie/leak-fixes 
The pull request in question is "Memory leak fixes".
 2012-05-03 13:45:40 -07:00
D G Turner
4d6f2875de GRAPHICS: Fix BMP getPalette function definition. 
The BMP decoder getPalette function definition is now identical to
the other image format decoders subclassed from ImageDecoder.
This also fixes a overloaded virtual warning reported by salty-horse.
 2012-04-22 16:41:30 +01:00
Matthew Hoops
c5363006ed GRAPHICS: Only accept JPEG CompressedQuickTime PICT opcodes 2012-04-19 11:49:06 -04:00
Matthew Hoops
b2de2cf855 GRAPHICS: Improve the YUV410 conversion code speed some more 2012-04-16 21:34:13 -04:00
Matthew Hoops
473a09786d GRAPHICS: Make YUV410 conversion code use bilinear interpolation 
SVQ1 no longer looks blocky and now looks a lot closer to what QuickTime outputs
 2012-04-14 17:06:31 -04:00
Matthew Hoops
db52618833 GRAPHICS: Add comments on which engines use the decoders 2012-04-08 08:58:42 -04:00
D G Turner
e1f9598392 GRAPHICS: Add YUV410 to RGB Conversion Functions, required for SVQ1. 
Thanks to clone2727 for these.
 2012-04-08 03:28:58 +01:00
Joel Teichroeb
ab16233318 GRAPHICS: Fix casting away const 2012-04-03 16:54:05 -07:00
Alyssa Milburn
b470c9af28 BASE: Free TTFLibrary singleton on shutdown. 
This uses a helper function because TTFLibrary is internal.
 2012-03-28 19:17:53 +02:00
Alyssa Milburn
6d3927cd7a GRAPHICS: Take ownership of fonts passed to FontManager. 2012-03-28 19:17:13 +02:00
Alyssa Milburn
fdee01bf04 GRAPHICS: Don't try to delete static BDF data. 2012-03-28 19:16:52 +02:00
Matthew Hoops
e79f0bf717 GRAPHICS: Fix regression caused by a bad rebase 2012-03-19 23:29:58 -04:00
Matthew Hoops
fce0e8c45b GRAPHICS: Fix PICT 16bpp 2012-03-19 21:54:37 -04:00
Matthew Hoops
a7740fb6de GRAPHICS: Add support for converting surfaces from 24bpp 2012-03-20 01:06:48 +01:00
Matthew Hoops
a658fc660e GRAPHICS: Move PNG to the ImageDecoder interface 2012-03-20 01:06:48 +01:00
Matthew Hoops
dd9790c1c8 GRAPHICS: Make PNG signature more readable 2012-03-20 01:06:48 +01:00
Matthew Hoops
b6d2a11432 GRAPHICS: Make the JPEG code use the new YUV to RGB converter 2012-03-20 01:06:48 +01:00
Matthew Hoops
765a870445 GRAPHICS: Convert JPEG to the ImageDecoder API 2012-03-20 01:06:48 +01:00
Matthew Hoops
4516b5ea24 GRAPHICS: Convert PictDecoder to the ImageDecoder API 2012-03-20 01:06:48 +01:00
Matthew Hoops
426c81a7a7 GRAPHICS: Rewrite ImageDecoder to have an improved API 
The new bitmap decoder class is based off the Mohawk one, and now has 8bpp decoding capability.
 2012-03-20 01:06:47 +01:00
Matthew Hoops
a004897252 GRAPHICS: Add a convertTo() function to Surface 2012-03-20 01:06:47 +01:00
Alyssa Milburn
92327c7991 GRAPHICS: Render TTF glyphs at the right locations. 
Or at least using the fields used by the FreeType examples.
 2012-03-19 23:00:14 +01:00
Alyssa Milburn
9a13b34549 GRAPHICS: Fix TTF glyph drawing at negative Y positions. 2012-03-19 22:57:48 +01:00
Christoph Mallon
e618e6794d JANITORIAL: Remove unnecessary empty default constructors/destructors. 2012-03-13 15:42:30 +01:00
Max Horn
367131ef0e COMMON: Move Language and Platform functionality into separate files 2012-02-26 15:21:36 +01:00
Johannes Schickel
442bcb7d3e ALL: Fix some signed/unsigned comparison warnings. 2012-02-22 20:20:55 +01:00
Willem Jan Palenstijn
9ffe3e11d9 Merge pull request #182 from fingolfin/forbid-ctype 
ALL: Avoid using is* macros from ctype.h
 2012-02-21 11:33:32 -08:00
Willem Jan Palenstijn
d0c655f1fa GUI: Fix mingw-w64 build errors 2012-02-20 22:38:35 +01:00
Willem Jan Palenstijn
66d3def0e5 GUI: Implement AAed tabs 
The stroke effect isn't properly implemented yet since it isn't used
in the modern theme.

There are slight bleeding colours around the corners of the
tab_background when its corners overlap with the corners of the
underlying dialog. These are hard to avoid because the underlying dialog
destroys the background that we should be blending these corners with.
 2012-02-20 22:17:33 +01:00
Willem Jan Palenstijn
19cb2dc7e7 GUI: Add AA dialog corners on alpha overlays 2012-02-20 22:17:33 +01:00
Willem Jan Palenstijn
c6ac4cc7ea GUI: Minor cleanup 2012-02-20 22:17:33 +01:00
Willem Jan Palenstijn
905f9591ab GUI: Speed up alpha blending with black for classic dialog backgrounds 2012-02-20 22:17:33 +01:00
Willem Jan Palenstijn
264ba4a9ec GUI: Keep dst alpha unchanged when blending colours 2012-02-20 22:17:33 +01:00
Willem Jan Palenstijn
2957321903 GUI: Rewrite AA rounded square renderer 
This fixes bleeding of colours between different regions.
It also turns 'bevel' into an option that turns the stroke into a bevel,
and implements antialiased gradient-fills.
 2012-02-20 22:17:28 +01:00
Max Horn
4f8665fc83 COMMON: Move isFoo functions to namespace Common, add doxygen comments 2012-02-20 16:18:27 +01:00
Tarek Soliman
a4798602d7 JANITORIAL: Fix missing whitespace in pointer cast 
find -name '*.h' -or -name '*.cpp' | xargs sed -r -i 's@\(([A-Za-z0-9]+)\*\)@(\1 *)@g'

This seems to have caught some params as well which is not undesirable IMO.
It also caught some strings containing this which is undesirable so I
excluded them manually. (engines/sci/engine/kernel_tables.h)
 2012-02-15 10:07:10 -06:00
Max Horn
658080deed ALL: Avoid using is* macros from ctype.h 
On some systems, passing signed chars to macros like isspace() etc. lead
to a runtime error. Hence, mark these macros as forbidden by default,
and introduce otherwise equivalent alternatives for them.
 2012-02-15 16:51:37 +01:00
Willem Jan Palenstijn
4182bdbd52 GRAPHICS: Remove unused variable 2012-02-11 22:54:36 +01:00
Bastien Bouclet
3becde4d1a GRAPHICS: Switch to integer based JPEG IDCT 
Based on public domain code, and explanations from :
http://halicery.com/jpeg/idct.html
Thanks.
 2012-02-09 16:10:51 +01:00
Bastien Bouclet
de0425c7e2 GRAPHICS: Add support for JPEG files using a restart interval 
Patch by Scott and clone2727
 2012-02-09 16:10:51 +01:00
Johannes Schickel
66c3279b2f GRAPHICS: Obtain pointer to dst surface after bounds checks in TTF renderer. 
This should really make sure we are not drawing outside the surface bounds.
 2012-02-02 02:39:41 +01:00
Johannes Schickel
6402d30874 GRAPHICS: Use monochrome font hinter for TTF's monochrome loading. 2012-02-02 02:39:40 +01:00
Johannes Schickel
f63df3bf7b GRAPHICS/GUI: Implement charset mapping for TTF fonts. 
The charsets used by the translations now need to have a "$(name).cp" file,
which contains an charset index => unicode mapping. Otherwise
create_translations will fail.
 2012-01-29 16:26:20 +01:00
Johannes Schickel
9f3fbe1bd7 GRAPHICS/GUI: Implement kerning support for Font. 
This adapts the related graphics code, which is the generic Font API and the
TTF font implementation.

It furthermore adapts the GUI to properly take care of kerning in text input
widgets.
 2012-01-29 16:26:20 +01:00
Johannes Schickel
843b9f9665 GRAPHICS: Add a TTF font class using FreeType2. 2012-01-29 16:26:20 +01:00