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105 Commits

Author SHA1 Message Date
akallabeth
7beda29158 Fixed CodeQL warnings 
(cherry picked from commit 95a9e60827)
 2021-03-12 12:41:44 +01:00
Nathan Loewen
d2b684ff40 let freerdp_image_scale() determine step size 
(cherry picked from commit cba6181154)
 2021-02-25 09:51:41 +01:00
Armin Novak
6004eefec5 Fixed missing input length check for color pointer. 
(cherry picked from commit 47d02a76ce)
 2020-12-01 15:10:23 +01:00
akallabeth
cfc0d060c6 Refactored freerdp_image_copy_from_pointer_data 
Split monochrome and color pointer handling to separate functions.
 2020-04-28 14:03:19 +02:00
Raul Fernandes
4df7200836 Cache the calculated color 
In desktop area, the next color has high odds to be the same of previous color.
If we cache the value, it can be reused by the next pixel avoiding recalculation.
This optimization can halve the function's processing.
 2020-04-28 14:03:19 +02:00
Armin Novak
72ca88f49c Reformatted to new style 2019-11-07 10:53:54 +01:00
Raphaël ZHOU
31962b2fa6 Fix padding of encoded scan-line for XOR mask of pointer. 2019-11-07 10:12:22 +01:00
akallabeth
9011ef1b75
Merge pull request #5387 from mfleisz/image_from_icon 
core: Move image conversion of icon data into the library
 2019-05-08 17:19:27 +02:00
Martin Fleisz
30c3b86655 core: Move image conversion for icon data into the library 2019-05-08 17:06:17 +02:00
Armin Novak
8fdf8eaeb7 Optimized image scaling, copy if factor is 1.0 2019-05-07 12:10:23 +02:00
Armin Novak
6a8755a763 Added image scaling api for software drawing. 
For future GFX channel functions an image scaling function is required.
This moves the implementation from wayland client to core library
and adds support for the much faster SWScale library.
 2019-05-07 08:56:29 +02:00
Armin Novak
8d6a12f312 Fixed unnecessary casts in freerdp_image_copy. 2019-04-05 09:14:35 +02:00
Armin Novak
9610faddaa Fixed sign-compare warnings 2019-04-05 09:13:24 +02:00
Armin Novak
0d8a1e1083 Fix #5061: Initialize output buffer transparent. 2018-11-23 10:57:17 +01:00
Armin Novak
d2e08c0aa8 Fixed missing argument check. 2018-10-16 17:14:56 +02:00
Armin Novak
57958cb178 Fixed #3810: Renamed color functions 2017-11-24 13:21:43 +01:00
Armin Novak
e1a709cea7 Ignore AND mask for 32bpp cursor. #3863 2017-03-17 09:45:32 +01:00
Armin Novak
c0671b49b4 Fixed scanbuild warnings. 2017-02-20 14:18:18 +01:00
Armin Novak
326aafc7f8 Inlined freerdp_image_copy helpers. 2017-01-18 15:28:53 +01:00
Armin Novak
6be6eb2f18 Optimized freerdp_image_fill 2017-01-18 15:28:53 +01:00
Norbert Federa
f71b6b46e8 fix string format specifiers 
- fixed invalid, missing or additional arguments
- removed all type casts from arguments
- added missing (void*) typecasts for %p arguments
- use inttypes defines where appropriate
 2016-12-16 13:48:43 +01:00
Martin Fleisz
055d0126ab client/win: Too many params in function call 2016-12-05 13:47:19 +01:00
Martin Fleisz
f12100d9de codec: Fix broken return values 2016-12-05 13:44:08 +01:00
Armin Novak
c33754ae1d Fixed unused and uninitialized warnings. 2016-12-01 15:36:49 +01:00
Bernhard Miklautz
00dae7c5ef Fix some spelling errors 
Fixes #3633
 2016-12-01 15:36:49 +01:00
Armin Novak
1c4c57821b Ignore alpha channel in freerdp_image_copy 
When copying image data consider formats that only differ on use
of alpha data equal. This allows using the optimized copy routine
instead of the slower color conversion routine. Fixes #3616
 2016-11-24 09:31:14 +01:00
Armin Novak
9c50e1a635 Replaced _VF formats with copy flags. 2016-10-14 10:36:52 +02:00
Armin Novak
b8b84473a3 Fixed post disconnect hook. 2016-10-06 13:43:12 +02:00
Armin Novak
b888059bd7 Fixed color conversion issues. 2016-10-06 13:43:08 +02:00
Armin Novak
60ac63854c 32bpp cursor fix. 2016-10-06 13:43:06 +02:00
Armin Novak
c00fc5715f Cursor color decoding fixes. 2016-10-06 13:43:05 +02:00
Armin Novak
35f1347d53 Fixed warnings and mac build. 2016-10-06 13:43:04 +02:00
Armin Novak
d0f09c8d15 Fixed warnings and stride default. 2016-10-06 13:43:04 +02:00
Armin Novak
e650fdb2b6 Bugfixes. 2016-10-06 13:43:02 +02:00
Armin Novak
e1c3adf61f freerdp_image_copy fixes, 8bit color improvements. 2016-10-06 13:42:59 +02:00
Armin Novak
c12c5dd2f5 Added overlapped copy support. 2016-10-06 13:42:59 +02:00
Armin Novak
716c5c53e9 256 color support. 2016-10-06 13:42:59 +02:00
Armin Novak
5633f5242a Fixed crashes. 2016-10-06 13:42:59 +02:00
Armin Novak
da956e0388 ... 2016-10-06 13:42:59 +02:00
Armin Novak
df35c135d1 Fixed color conversion, unified GFX and updated API. 2016-10-06 13:42:58 +02:00
Marc-André Moreau
915b9a15b1 Merge branch 'master' of github.com:FreeRDP/FreeRDP 
Conflicts:
	winpr/libwinpr/bcrypt/CMakeLists.txt
 2016-05-11 11:05:17 -04:00
Bernhard Miklautz
9d98759801 libfreerd/color: fix typo 
Source: http://anonscm.debian.org/cgit/collab-maint/freerdp2.git/commit/?id=f3c1f25bbfe0f17a0d1317096984b73db6fa1f38
 2016-05-02 18:32:32 +02:00
Marc-André Moreau
cedf6d98e2 freerdp: more UWP porting 2016-03-29 20:34:52 -04:00
Norbert Federa
0f1cedcbb8 codec/color: fix segfault in freerdp_image32_copy 
Code path for dstBytesPerPixel == 3 moved src and dst pointers
beyond their respective buffers.
 2015-11-03 12:05:47 +01:00
Norbert Federa
1791d42a5d improve handling of inverted pointer colors 2015-09-03 16:50:41 +02:00
Armin Novak
89227b97f0 Ignore AND mask for 32 bit pointer. 2015-09-01 10:53:45 +02:00
Armin Novak
4a62e6bee4 Added length arguments and checks. 2015-08-06 11:24:42 +02:00
Armin Novak
4df5e2b998 Fixed argument checks. 2015-08-05 17:32:38 +02:00
Armin Novak
0cbc46dc34 Fixed pointer update decoding with NULL mask. 2015-08-05 17:21:10 +02:00
Norbert Federa
20aa10e6ae codec/color: support for 8bpp color pointer 2015-06-11 16:34:42 +02:00