Commit graph

55 commits

Author SHA1 Message Date
Michael Fabian 'Xaymar' Dirks
1951fb62ee obs/gs-helper: Optimize performance with inline 2023-03-28 12:40:43 +02:00
Michael Fabian 'Xaymar' Dirks
a9bb56c5ee project: Optimize to use single fullscreen tri instead 2023-03-28 12:40:42 +02:00
Michael Fabian 'Xaymar' Dirks
775e27caff gs-helper: Only include debug markers if profiling is enabled 2023-03-28 12:40:42 +02:00
Michael Fabian 'Xaymar' Dirks
49f1cbc15e project: Improve performance profiling support
Adds a new CMake option "ENABLE_PROFILING" which enables all CPU and GPU performance profiling available in StreamFX for tracking what's actually causing things to be slow.
2023-03-28 12:40:41 +02:00
Michael Fabian 'Xaymar' Dirks
4947d46aa1 gs-mipmapper: Update API usage, remove broken options and optimize
The new libOBS API allows us to directly access the underlying API instead of having to mess around in memory. By using it we can avoid crashing in case the compiler for it is different, or in case the actual back end structure changes.

Additionally the mostly unimplemented and unused options have also been removed, which streamlines the use of this class even further and reduces both shader and code complexity.

Finally by optimizing the use of the internal render target we can achieve a speed up of up to 3000% over the old way, allowing for many more mipmapped filters.
2023-03-28 12:40:40 +02:00
Michael Fabian 'Xaymar' Dirks
47a22ce462 gs-vertexbuffer: Initialize memory to 0 2023-03-28 12:40:40 +02:00
Michael Fabian 'Xaymar' Dirks
e4b4dc23e8 gs-helper: Define extra debug colors 2020-04-17 11:44:37 +02:00
Michael Fabian 'Xaymar' Dirks
908d1f0a20 project: Modernize code to proper C++ 2020-04-09 00:17:25 +02:00
Michael Fabian 'Xaymar' Dirks
cc9d3486b2 project: Fix Linux support by fixing errors and warnings
With this, GCC 8 and above should now be able to compile the project both in obs-studio and as a standalone install. Some features are currently still not fully supported and require extra work, but the majority of things are supported and work out of the box. Exact feature parity can be looked up here on the wiki: https://github.com/Xaymar/obs-StreamFX/wiki/Platform-Feature-Parity

Related: #119 #98 #30
2020-04-02 20:37:45 +02:00
Michael Fabian 'Xaymar' Dirks
59fa1d36d7 common: Common header include for improved platform support
This header includes all common data between headers used in the plugin. This should improve cross-platform compiling support whenever possible, as all platform-dependent common includes and defines can be done here.
2020-04-02 17:02:01 +02:00
Michael Fabian 'Xaymar' Dirks
451d31546f gs-effect-*: Replace strnlen_s with strnlen 2020-04-02 16:21:42 +02:00
Michael Fabian 'Xaymar' Dirks
87e6767033 gs-mipmapper: Fix some warnings 2020-03-27 20:10:17 +01:00
Michael Fabian 'Xaymar' Dirks
ebc50dcefe utility: Merge util-math and util-memory 2020-01-14 01:11:08 +01:00
Michael Fabian 'Xaymar' Dirks
0a16ce07dc project: Merged FFmpeg Encoders Step 2 2020-01-13 22:40:15 +01:00
Michael Fabian 'Xaymar' Dirks
17ee2d713c gs-effect-parameter: Implement copy and move 2019-12-25 19:09:13 +01:00
Michael Fabian 'Xaymar' Dirks
2faa68f9be gs-effect: Pass unmodified parameters as const reference 2019-12-21 18:20:36 +01:00
Michael Fabian 'Xaymar' Dirks
1d9a4ddbf5 gs-helper: Fix nonstandard usage of va_start 2019-12-21 18:07:08 +01:00
Michael Fabian 'Xaymar' Dirks
624bdda6a3 gs-texture: Reduce context lock time and improve code 2019-12-21 18:06:17 +01:00
Michael Fabian 'Xaymar' Dirks
aa59806322 gs-effect: Fix warning 2019-12-21 18:05:54 +01:00
Michael Fabian 'Xaymar' Dirks
7e5cbe18cf project: Apply clang-format 2019-12-21 17:05:53 +01:00
Michael Fabian 'Xaymar' Dirks
c0f131642b gs-effect-parameter: Improve API and fix incorrect functions 2019-12-18 06:39:06 +01:00
Michael Fabian 'Xaymar' Dirks
cd82e2cac7 gs-effect-pass: Implement parameter getter and fix possible crash 2019-12-18 06:39:06 +01:00
Michael Fabian 'Xaymar' Dirks
570b70479f gs-effect-technique: Fix possible crash 2019-12-18 06:39:06 +01:00
Michael Fabian 'Xaymar' Dirks
01f23e17fe gs-effect: Also override finalizer for the stored ptr 2019-12-16 23:07:49 +01:00
Michael Fabian 'Xaymar' Dirks
e7b46063aa gs-effect: Fix typo from refactor 2019-12-16 22:53:25 +01:00
Michael Fabian 'Xaymar' Dirks
b54e95527a gs-effect*: Finish up refactoring onto std::shared_ptr
This is most likely not the last refactor, the entire obs/gs stuff is very very basic right now and likely needs a complete rewrite.
2019-12-15 12:55:19 +01:00
Michael Fabian 'Xaymar' Dirks
11a2329519 gs-effect: Refactor onto std::shared_ptr 2019-12-15 11:13:47 +01:00
Michael Fabian 'Xaymar' Dirks
1f25b56579 gs-effect-technique: Return nullptr instead of throwing exception 2019-12-15 10:37:57 +01:00
Michael Fabian 'Xaymar' Dirks
ef76e353d3 gs-effect-pass/technique: Change to protected inheritance
Prevents the use of get() and reset() where not actually needed and forces us to actually implement all of the methods needed to interface with the object, leading to cleaner and safer code.
2019-12-15 10:37:41 +01:00
Michael Fabian 'Xaymar' Dirks
50ac6893bf gs-effect-parameter: Refactor effect_parameter onto std::shared_ptr
Prevents problems further down the line and supports multiple types of parents to ensure that lifetime is guaranteed.
2019-12-15 10:35:29 +01:00
Michael Fabian 'Xaymar' Dirks
738b08de36 gs-effect-pass/technique: Implement wrapper code based on std::shared_ptr
These two wrap the underlying gs_epass and gs_effect_technique objects, to allow direct and improved access to them without relying on the libobs API to provide this access for us. Additionally these make it safe for us to use them instead of relying on C-like code to deal with it.
2019-12-15 09:05:23 +01:00
Michael Fabian 'Xaymar' Dirks
87f83738c3 gs-helper: Add common debug colors 2019-10-31 05:59:16 +01:00
Michael Fabian 'Xaymar' Dirks
10681d30c8 gs-helper: Remove unused constructor 2019-10-18 23:04:23 +02:00
Michael Fabian 'Xaymar' Dirks
90cdc30ef1 gs-helper: Add class for managed debug markers 2019-10-18 22:59:30 +02:00
Michael Fabian 'Xaymar' Dirks
0ef94aad0f gs-vertexbuffer: Fix and improve various problematic locations 2019-10-13 06:38:15 +02:00
Michael Fabian 'Xaymar' Dirks
5a4d38d249 project: Fix a massive list of dangerous warnings
This is a massive improvement to stability and safety when using the plugin, as all exceptions should now no longer be leaked into C controlled code, which can't actually handle exceptions at all.

Warnings fixed:

* Potentially throwing exception during library load.
* Possibly throwing function passed to C.
* Statement does nothing.
* Variable is initialized but not referenced.
* Variable overloads variable in parent scope.
2019-09-05 18:42:28 +02:00
Michael Fabian 'Xaymar' Dirks
03c704de1a project: Correct usage of exceptions and include stdexcept 2019-09-04 02:59:04 +02:00
Michael Fabian 'Xaymar' Dirks
deeb6719c4 project: Apply formatting 2019-08-24 12:59:32 +02:00
Michael Fabian 'Xaymar' Dirks
845a2cbb21 gs-effect: Don't include the null character in strings 2019-08-07 17:14:14 +02:00
Michael Fabian 'Xaymar' Dirks
b88cc0fe01 gs-effect: Check correct size in get_default_string 2019-08-07 17:07:54 +02:00
Michael Fabian 'Xaymar' Dirks
8603fef897 gs-effect: Fix get_string and get_default_string 2019-08-07 16:41:26 +02:00
Michael Fabian 'Xaymar' Dirks
c6559d84ba gs-effect: Check if effect is nullptr, not if its a valid ptr
Woops, that somehow went completely by me without checking.
2019-08-07 16:17:12 +02:00
Michael Fabian 'Xaymar' Dirks
7b0159947e gs-effect: Add helpers and fix bad enable_shared_from_this 2019-08-07 16:11:09 +02:00
Michael Fabian 'Xaymar' Dirks
71b223dcb5 gs-effect: Add ::create for shared_ptr and remove default constructor 2019-08-04 23:19:38 +02:00
Michael Fabian 'Xaymar' Dirks
0c447f4055 gs-effect: Use std::shared_ptr and track effect lifetime
This fixes the case where the effect vanishes, but we still hold an invalid pointer to a parameter of that effect. With the new code, the effect will not vanish as long as an effect pointer exists.

However, all effects must be created either through std::shared_ptr or std::make_shared. If they were not made through one of those means, the code will crash on the ->shared_from_this() call.
2019-08-04 23:12:30 +02:00
Michael Fabian 'Xaymar' Dirks
ff6f4d5ddf gs-effect: Add string support, get accessors and annotations 2019-08-04 22:44:46 +02:00
Michael Fabian 'Xaymar' Dirks
0e350415b3 project: Apply new coding guidelines 2019-08-04 16:20:26 +02:00
Michael Fabian 'Xaymar' Dirks
ad270bc6ee gs-effect: Fix uninitialized member variable 2019-08-02 23:49:17 +02:00
Michael Fabian 'Xaymar' Dirks
f8e685cf42 project: Apply clang-format manually again 2019-04-19 20:40:07 +02:00
Michael Fabian 'Xaymar' Dirks
aac52f736d project: Clang support
Lots and lots of errors and warnings fixed with this single commit, in the name of clang support.

Related #60, #47.
2019-04-19 09:42:15 +02:00