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Author SHA1 Message Date
Ryan C. Gordon
428f2f35be filesystem: SDL_CreateDirectory should make parent directories. 
Fixes #10502.
 2024-09-27 18:54:18 -04:00
Ryan C. Gordon
94030131de filesystem: Windows SDL_SYS_CreateDirectory should succeed if dir exists. 2024-09-27 18:54:18 -04:00
Petar Popovic
48c3ee2120 testcolorspace.c: Fix unreachable code warning 2024-09-27 15:22:24 -07:00
SDL Wiki Bot
8d6b397cd8 Sync SDL3 wiki -> header 2024-09-27 21:11:58 +00:00
Sam Lantinga
3f446d8fb5 Minor cleanup 2024-09-27 14:10:46 -07:00
Ozkan Sezer
1088ea55fa SDL_gpu_d3d11.c: define D3D11_FORMAT_SUPPORT2_UAV_TYPED_LOAD for old toolchains 2024-09-27 23:55:02 +03:00
SDL Wiki Bot
8377cad974 Sync SDL3 wiki -> header 2024-09-27 20:50:17 +00:00
cosmonaut
c39e8298b7 GPU: Document swapchain dimensions 2024-09-27 13:49:27 -07:00
cosmonaut
de40d6bae0 GPU Metal: Set texture to NULL even if AcquireSwapchainTexture fails 2024-09-27 13:49:26 -07:00
SDL Wiki Bot
0e5a49542d Sync SDL3 wiki -> header 2024-09-27 20:39:24 +00:00
David Fort
f32e96f5e2 clipboard: add SDL_ClipboardMimeTypes 
This function allows to retrieve the available mime types without doing any
synthesizing.
 2024-09-27 13:38:40 -07:00
SDL Wiki Bot
0befa7d8e9 Sync SDL3 wiki -> header 2024-09-27 20:27:48 +00:00
cosmonaut
eedd2039f9 GPU: 32-bit component texture formats 2024-09-27 16:26:43 -04:00
SDL Wiki Bot
769ff47461 Sync SDL3 wiki -> header 2024-09-27 19:50:13 +00:00
Evan Hemsley
05d0656bd6 GPU: Simultaneous compute pass read-write (#10965) 2024-09-27 12:49:37 -07:00
Sam Lantinga
d39acc6d1e Fixed warning C4702: unreachable code 2024-09-27 11:19:54 -07:00
Caleb Cornett
5ff6e8d522 GPU: Add enable_depth_clip to RasterizerState (#10964) 2024-09-27 11:18:54 -05:00
Sam Lantinga
04bb105d09 Added header for SDL_ThreadID type 2024-09-27 08:16:49 -07:00
Daniel Ludwig
e98cf3c870 Fix Xbox builds 2024-09-27 08:10:03 -07:00
SDL Wiki Bot
c7442b04f0 Sync SDL3 wiki -> header 2024-09-27 07:30:57 +00:00
Evan Hemsley
be401dd1e3 GPU: More robust error reporting (#10958) 
---------

Co-authored-by: Ethan Lee <flibitijibibo@gmail.com>
Co-authored-by: Caleb Cornett <caleb.cornett@outlook.com>
 2024-09-27 00:30:18 -07:00
Sam Lantinga
48e213b4cd Fixed SDL_ShouldQuit() returning false during status transitions 
We should wait for the state to stabilize before SDL_ShouldQuit() returns.

For example:
Thread A initializes and increments a use refcount
Thread B skips initializing and increments the use refcount
Thread B starts cleaning up and checks the use refcount
Thread A starts cleaning up, returns because SDL_ShouldQuit() returns false (not initialized), not touching the use refcount
Thread B returns because the use refcount isn't zero

Now we have the state where the refcount is greater than one and both thread A and B have attempted to cleanup.

With this change:
Thread A initializes and increments a use refcount
Thread B skips initializing and increments the use refcount
Thread B starts cleaning up and decrements and checks the use refcount
Thread A starts cleaning up, waits for thread B
Thread B returns because the use refcount isn't zero
Thread A continues and decrements and checks the use refcount, and finishes cleaning up because it has reached 0.
 2024-09-26 18:08:58 -07:00
Ryan C. Gordon
d8c76d2f34 filesystem: POSIX SDL_SYS_CopyFile shouldn't use a temp file. 
Fixes #10957.
 2024-09-26 19:34:34 -04:00
SDL Wiki Bot
0d593cf39a Sync SDL3 wiki -> header 2024-09-26 23:29:38 +00:00
Ryan C. Gordon
f267ec7681 filesystem: Improve docs, make some promises about overwrites and file caches. 
Note that SDL_FlushIO() doesn't make promises about file data sync but that
is intended to be changed in the IOStream code in a later commit.

Fixes #10886.
 2024-09-26 19:29:03 -04:00
SDL Wiki Bot
c1587b1eac Sync SDL3 wiki -> header 2024-09-26 23:26:52 +00:00
Sam Lantinga
125e592844 Added SDL_ShouldInit() and SDL_ShouldQuit() 
These are handy functions to support thread-safe initialization and shutdown.
 2024-09-26 16:26:12 -07:00
Ryan C. Gordon
0e2c4e407a README-migration: note that logical presentation state is different from SDL2. 2024-09-26 18:49:29 -04:00
Ryan C. Gordon
4e09e58f62 include: Small clarification on directory enumeration documentation. 2024-09-26 16:39:35 -04:00
Ryan C. Gordon
38f971bac5 filesystem: SDL_SYS_EnumerateDirectory() now returns bool. 2024-09-26 16:35:15 -04:00
Ryan C. Gordon
86ea283904 examples: No need to explicitly seed the RNG at startup. 
SDL does this for you; explicit seeding is only for reproducing a specific
sequence of numbers (or maybe reseeding at a later point).
 2024-09-26 15:01:04 -04:00
Frank Praznik
671a33c2f7 wayland: Raise all touches on a cancel event 2024-09-26 14:45:10 -04:00
Petar Popovic
457d0edeaf Remove some extra semicolons 2024-09-26 20:01:56 +03:00
Anonymous Maarten
345cae361d Document mode parameter of SDL_GetRenderLogicalPresentation 2024-09-26 16:12:13 +02:00
Sam Lantinga
345d9bfe19 A zero source rect is valid for blitting 
A zero sized source rect draws pixels sourced from a 0x0 region on the source surface.

Fixes https://github.com/libsdl-org/SDL/issues/8580
 2024-09-25 22:36:55 -07:00
Sam Lantinga
1aea43846e Don't use BlitARGBto555PixelAlpha() for SDL_PIXELFORMAT_ARGB1555 
This didn't properly take into account destination alpha.

Fixes https://github.com/libsdl-org/SDL/issues/8401
 2024-09-25 21:54:05 -07:00
SDL Wiki Bot
59d69a3ba3 Sync SDL3 wiki -> header 2024-09-26 04:21:40 +00:00
Sam Lantinga
d9a7da4fac Optimized SDL_HasEvent() and SDL_HasEvents() 
Also document the counting behavior of SDL_PEEKEVENT.

Fixes https://github.com/libsdl-org/SDL/issues/6209
 2024-09-25 21:20:00 -07:00
Ryan C. Gordon
3abb213083 opengl: Fixed SDL_RENDERCMD_SETDRAWCOLOR code checking the wrong variable. 2024-09-25 23:14:32 -04:00
Ryan C. Gordon
961cd51611 opengl: Removed a FIXME (this is documented as not-thread-safe now. 2024-09-25 23:14:32 -04:00
Anonymous Maarten
80cf3f7c38 ci: Fix check_stdlib_usage.py and run on ci 2024-09-25 23:59:35 +02:00
Anonymous Maarten
76f28ea120 Fix stdlib usage 2024-09-25 23:59:35 +02:00
Simon McVittie
80da805688 build: Fix testprocess invocation during "as-installed" tests 
During build-time testing, we can use `$<TARGET_FILE:childprocess>` to
pass the just-built childprocess executable to it as an argument, but
during "as-installed" testing we need to use the installed path of
the childprocess executable instead.

Signed-off-by: Simon McVittie <smcv@debian.org>
 2024-09-25 14:48:26 -07:00
SDL Wiki Bot
81644d260f Sync SDL3 wiki -> header 2024-09-25 20:31:24 +00:00
Ryan C. Gordon
122cd4db2b include: Added \threadsafety notes to all SDL_render.h functions. 2024-09-25 16:30:04 -04:00
SDL Wiki Bot
276969cd58 Sync SDL3 wiki -> header 2024-09-25 20:27:11 +00:00
Ryan C. Gordon
4c48ff51f8 render: SDL_RenderPresent now behaves when a render target is currently set. 
It'll temporarily unbind it, draw letterboxing if necessary, present, and
then rebind the previous render target.
 2024-09-25 16:26:36 -04:00
Ryan C. Gordon
7a6a0becb8 render: Fixed a FIXME for SDL_SetRenderViewport with a negative size. 2024-09-25 16:26:36 -04:00
Ryan C. Gordon
54459def69 render: Remove the logical presentation render target. 
Now we render directly to the window, scaling as appropriate. This fixes some
concerns the render target introduced, like the quality of the final scaled
output, how to step outside of the logical size temporarily to draw some
things sharply at the native resolution, and loss of sub-pixel precision.

Fixes #8736.
 2024-09-25 16:26:36 -04:00
Ryan C. Gordon
bf7a48cdcc render/gpu: Change some memcpy calls to SDL_memcpy. 2024-09-25 16:26:36 -04:00