akallabeth
15456e1ee1
[warnings] fix implicit widening conversion
2024-08-29 10:47:20 +02:00
akallabeth
ba7fd06ec4
[coverity] fix some warnings
...
* mostly dead store and identical code branches.
* some possible integer overflows
2024-08-23 12:38:41 +02:00
akallabeth
311068e605
[primitives] add image copy primitive
...
* move freerdp_image_copy_no_overlap implementation to primitives
* add SSE4.1 and AVX2 optimizations
2024-06-11 13:26:06 +02:00
akallabeth
96f68dca74
[codec,color] optimize image copy
...
provide optimized functions for alpha blending in different color formats
2024-06-04 09:27:20 +02:00
akallabeth
a9e3fb1b33
[codec,color] restrict keyword
2024-06-03 17:55:19 +02:00
akallabeth
fd592b9cf1
[codec,nsc] add INLINE and restrict keywords
2024-06-03 17:55:16 +02:00
akallabeth
e9b5555652
[codec,color] inline functions used internally
...
for freerdp_image_copy inline all functions that are used to speed up
copying.
2024-05-27 09:52:09 +02:00
akallabeth
5fe0c5f9fc
[codec,color] check for image_copy widht or height 0
2024-05-25 09:17:13 +02:00
akallabeth
1b3f3a0408
[codec,color] expose freerdp_image_copy (no)overlap
...
expose functions for overlapping and non overlapping images to use
directly
2024-05-23 14:48:36 +02:00
akallabeth
1a58e74c17
[codec,color] freerdp_image_copy_no_overlap
...
use single memcopy if possible to speed up copy
2024-05-23 14:48:33 +02:00
akallabeth
6430945ce0
[codec,color] fix out of bound read
2024-04-21 11:00:47 +02:00
akallabeth
b88c767603
[codec,color] use ssize_t/SSIZE_T for indices
2024-04-20 21:20:44 +02:00
akallabeth
43eae6029f
[clang-tidy] fix various review warnings
2024-02-22 12:31:50 +01:00
akallabeth
d7ebec5a65
[tidy] move loop variable declaration to loop
2024-02-22 12:31:50 +01:00
akallabeth
0ba995655d
[clang-tidy] cppcoreguidelines-init-variables
2024-02-15 11:49:16 +01:00
akallabeth
207def5c56
[clang-tidy] readability-isolate-declaration
2024-02-15 11:49:16 +01:00
Armin Novak
3043fca91d
[warnings] fixed -Wdiscarded-qualifiers
2023-12-13 13:24:22 +01:00
akallabeth
b608be19e4
[codec,color] WINPR_RESTRICT for copy operations
2023-08-25 14:13:30 +02:00
akallabeth
7a71441476
[warnings] fix integer multiplications
...
Ensure the integer width for size arguments is 64bit in a
multiplication. Leading 64bit constant 1ull expands width, a trailing
one is ignored.
2023-08-22 11:55:00 +02:00
Armin Novak
9f967b4942
[codec,color] fix freerdp_image_fill
...
in case width or height == 0 out of bounds write might happen.
reported by @pwn2carr
2023-08-21 11:43:50 +02:00
Martin Fleisz
622a2a8df0
misc: More int to BOOL conversion fixes
...
This is a follow up to #9129 .
This PR fixes some problematic `int` to `BOOL` conversions that might
cause overflows when checking for bit flags.
2023-07-04 09:45:20 +02:00
Armin Novak
a4c6b36a19
[build] fix memory sanitizer stack frame warnings
2023-06-07 09:14:45 +02:00
Armin Novak
78eb6ce3a8
[codec] add flag for freerdp_image_copy
...
Add FREERDP_KEEP_DST_ALPHA to copy and keep the destination alpha value
2023-01-10 11:49:02 +01:00
akallabeth
43c5289928
Replaced memset/ZeroMemory with initializer
...
* Addes WINPR_ASSERT on many occations
* Replaced memset with array initializer
* Replaced ZeroMemory with array initializer
2022-10-14 12:11:01 +02:00
akallabeth
1849632c43
Fixed format strings to match arguments ( #8254 )
...
* Fixed format strings to match arguments
Reviewed and replaced all %d specifiers to match proper type
* Added proxy dynamic channel command type to log messages.
2022-09-29 14:55:27 +02:00
Armin Novak
3bedc1f92e
Fixed swscale and cairo checks
2022-07-06 13:09:46 +00:00
akallabeth
bc8b4ade1c
reformatted
2022-06-23 08:48:39 +02:00
Armin Novak
66e73f8b08
Fixed missing static for functions, fixed declaration of FreeRDPAreColorFormatsEqualNoAlpha
2022-06-21 10:28:34 +02:00
David Fort
77413f49b2
winpr: rework alignment functions
...
_align_XXX functions aren't widely available depending on the C runtime. That causes
problems with mingw where we can easily have some runtime mixes (which lead to mysterious
segfaults most of the time). This patch introduce winpr_aligned_XXX functions that will
either use the function available, or use an emulation layer.
2022-05-12 11:36:01 +02:00
akallabeth
fb90ac280a
Refactored color.h
...
* Remove implementations from header
* Rename functions to be FreeRDP specific
* Add deprecation define for old names
* Fixed missing includes
2022-04-28 08:40:47 +02:00
Armin Novak
4d03d7c0bf
Freerdp remove #ifdef HAVE_CONFIG_H
2022-03-03 11:26:48 +01:00
Armin Novak
b2ad47a809
Reorganized FreeRDP headers
2022-03-03 11:26:48 +01:00
Armin Novak
ca30e749e9
Fixed unused-but-set-variable and reserved identifier warnings
2022-02-01 08:48:21 +01:00
Armin Novak
a1a7724b88
Fixed freerdp_image_fill scanline detection
2021-10-18 10:53:05 +02:00
akallabeth
43311130a2
Fixed CodeQL warnings
2021-02-19 11:19:49 +01:00
Nathan Loewen
a5ba0bbdf0
let freerdp_image_scale() determine step size
2020-09-14 09:21:33 +02:00
Armin Novak
47d02a76ce
Fixed missing input length check for color pointer.
2020-08-10 12:26:33 +02:00
akallabeth
c81feb36b0
Refactored freerdp_image_copy_from_pointer_data
...
Split monochrome and color pointer handling to separate functions.
2020-04-22 14:21:47 +02:00
Raul Fernandes
971be4fe9b
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.
2020-04-15 13:25:52 +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
