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988714beb9c8d22d64a3b382782c57e2308fefd4
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1373 Commits

Author SHA1 Message Date
Sylvain
988714beb9 Fixed bug #14173 - Android / SDL_Renderer Vulkan : going background / foreground produces a black screen. 
need to recreate the swap chain + send SDL_EVENT_RENDER_DEVICE_RESET event

(cherry picked from commit 2a96997e90)
 2025-10-09 08:41:00 -07:00
Sam Lantinga
2be2fb4918 Fixed build 2025-10-04 10:28:57 -04:00
Sam Lantinga
2a3a8f736c Fixed destination coordinates when using scale with the software renderer 
Fixes https://github.com/libsdl-org/SDL/issues/14051

(cherry picked from commit d333044462)
 2025-10-03 13:58:57 -07:00
Jaan Soulier
35408a2126 Fix reallocation of GPU renderer vertex buffer 
(cherry picked from commit ed6a72a7fd)
 2025-09-09 20:28:32 -07:00
Sam Lantinga
e5b9dfd181 Fixed setting SDL_PROP_TEXTURE_VULKAN_TEXTURE_NUMBER 
(cherry picked from commit b7dba970e1)
 2025-09-09 17:35:03 -07:00
Sam Lantinga
ad2b211f75 Fixed pitch and chroma issues with the Vulkan planar YUV texture update functions 
Fixes https://github.com/libsdl-org/SDL/issues/13734

(cherry picked from commit 466f93aee1)
 2025-09-07 10:19:59 -07:00
Sam Lantinga
5594d03da0 Leave letterbox borders set to the frame clear color 
Fixes https://github.com/libsdl-org/sdl2-compat/issues/483

(cherry picked from commit fbbc29159a)
 2025-09-02 20:14:56 -07:00
Sam Lantinga
f2ae66b64f Set the texture scale and address mode when creating a texture 
Fixes https://github.com/libsdl-org/sdl2-compat/issues/506

(cherry picked from commit ef19c72015)
 2025-09-02 19:46:28 -07:00
Petar Popovic
0d1d4ea1f9 SDL_SetRenderDrawBlendMode(): Remove redundant param check 
(cherry picked from commit b63c32e790)
 2025-08-08 14:06:27 -04:00
Petar Popovic
e3f47809c4 Fix potential memory leak in SDL_render_gles2.c 
(cherry picked from commit 09221820f6)
 2025-07-31 16:19:10 -07:00
Sam Lantinga
608101a185 Update the viewport when logical presentation changes 
Fixes https://github.com/libsdl-org/SDL/issues/13256

(cherry picked from commit 727b4924c8)
 2025-06-25 09:59:13 -07:00
Sam Lantinga
0aaa0321cc Fixed warning C5286: implicit conversion from enum type 'VkFilter' to enum type 'SDL_ScaleMode' 2025-06-21 07:41:20 -07:00
Francisco Javier Trujillo Mata
c925f72562 Fix wrong callback type 
(cherry picked from commit c89357bf60)
 2025-05-20 11:11:01 -07:00
Frank Praznik
8d604353a5 renderer: Always use the output size when updating the main view 
The main view always reflects the size of the output, so don't use the dimensions of the currently bound render target texture when updating it, or it will reflect an incorrect size when the render target texture is unbound.

(cherry picked from commit 8aa5b97bb5)
 2025-05-14 09:38:13 -07:00
Sam Lantinga
0897f4a7d1 Backported Metal sampler improvements from main 
Fixes https://github.com/libsdl-org/SDL/issues/12988
 2025-05-08 10:22:17 -07:00
Petar Popovic
0834f1d6ce SDL_GetRectIntersectionFloat(): Allow rendering zero-sized srcrect 
(cherry picked from commit 27b256022b)
 2025-04-23 16:16:24 -07:00
Sam Lantinga
cb0ba020d4 Don't reset the render target when invalidating GPU renderer cache state 
Fixes https://github.com/libsdl-org/SDL/issues/12646

(cherry picked from commit f35a2736b7)
 2025-04-11 09:24:38 -07:00
Sam Lantinga
02036ee643 Fixed texture colorspace when creating a texture from a surface 
Fixes https://github.com/libsdl-org/SDL/issues/12691

(cherry picked from commit 36fc1c2c9c)
 2025-03-31 18:50:45 -07:00
Carl Åstholm
996466e855 Check if GL_OES_EGL_image_external is supported before trying to use it 
(cherry picked from commit dd9b9d4513)
 2025-03-24 19:52:54 -07:00
Sam Lantinga
f971a59746 Fixed DebugLogRenderCommands() output 
(cherry picked from commit 758eb256b9)
 2025-03-20 21:25:23 -07:00
Sam Lantinga
5836266bfb We need to rebind D3D12 resources after updating them 
Fixes https://github.com/libsdl-org/SDL/issues/12544

(cherry picked from commit 4ceb02434b)
 2025-03-20 20:22:33 -07:00
Sam Lantinga
d0122ff624 Make sure we're getting called for the correct window 
Fixes https://github.com/libsdl-org/SDL/issues/12525

(cherry picked from commit 47b0c75470)
 2025-03-19 20:22:52 -07:00
Carl Åstholm
0ac030549b emscripten: Fix undefined behavior in opengles2 renderer 
(cherry picked from commit 14deef997c)
 2025-03-18 19:19:01 -07:00
Sam Lantinga
3225d31679 Fixed building with SDL_LEAN_AND_MEAN 
Fixes https://github.com/libsdl-org/SDL/issues/12578

(cherry picked from commit 82335fd0e9)
 2025-03-18 09:55:46 -07:00
Sam Lantinga
fec3e2cd45 Removed logic forcing vsync on if setting it off fails 
The platforms that needed this (Windows Phone and Windows RT) are no longer supported, and if this is needed in the future it should be done at the renderer level, not here.

Fixes https://github.com/libsdl-org/SDL/issues/12475

(cherry picked from commit b99ff00a95)
 2025-03-06 16:18:42 -08:00
Sam Lantinga
b32cd4f84b Make texture scale mode a part of the 2D renderer draw state 
Also added texture addressing mode support to the PSP and Vita renderers (untested)

Fixes https://github.com/libsdl-org/SDL/issues/12461

(cherry picked from commit cb099ebd4f)
 2025-03-05 22:39:31 -08:00
Sam Lantinga
d959719a3d Fixed clip rect when logical presentation is enabled 
We don't need to include the logical offset, it's already included in the viewport.

Fixes https://github.com/libsdl-org/SDL/issues/12454

(cherry picked from commit 4bb46e93c8)
 2025-03-04 08:25:46 -08:00
Sam Lantinga
b836ad4d4f Fix a root signature mismatch for the D3D12 renderer 
The shaders hadn't been rebuilt after c74f273848

Fixes https://github.com/libsdl-org/SDL/issues/12276
 2025-03-01 12:02:49 -08:00
Ryan C. Gordon
35e8cf8ee6 render: allow render targets to use logical presentation. 
Fixes https://github.com/libsdl-org/sdl2-compat/issues/279
 2025-02-27 19:41:11 -05:00
Sam Lantinga
85a302550d Set an error message if the rect passed to SDL_RenderReadPixels() is entirely outside the viewport 2025-02-25 10:28:57 -08:00
Sam Lantinga
db4e6c1931 Cocoa metal layers need their size updated before renderer updates 
Also refactored event watch code so it can be shared between internal window event dispatch and public event watchers.

Fixes https://github.com/libsdl-org/SDL/issues/12376
 2025-02-24 15:37:13 -08:00
Petar Popovic
c70f54e28b Remove redundant casts 2025-02-21 10:09:10 -08:00
Sam Lantinga
2e89c53ebc Added support for decoding MJPG into NV12 textures 2025-02-20 12:16:26 -08:00
Sam Lantinga
a792434a37 Added initial MJPG support using stb_image 2025-02-20 12:16:26 -08:00
Sam Lantinga
1a38960eee Call SDL_DiscardAllCommands() for the software renderer as well 2025-02-20 09:53:11 -08:00
Sam Lantinga
8f4c5e15f1 Finish any drawing when destroying a software renderer 
Fixes the SDL3 version of https://github.com/libsdl-org/sdl2-compat/issues/373
 2025-02-20 08:49:47 -08:00
nightmareci
7500a758b8 Remove usages of restrict keyword in SDL_render.c 
I ran into the usage of `restrict` breaking builds targeting Windows XP, as the v141 MSVC toolset doesn't support the keyword.
 2025-02-18 11:40:43 -08:00
Ryan C. Gordon
84a236c92e hashtable: Redesign the hashtable API. 
This was intended to make the API public, so SDL_hashtable.h got an extreme
documentation makeover, but for now this remains a private header.

This makes several significant interface changes to SDL_HashTable, and
improves code that makes use of it in various ways.

- The ability to make "stackable" tables is removed. Apparently this still
  worked with the current implementation, but I could see a future
  implementation struggle mightily to support this. It'll be better for
  something external to build on top of the table if it needs it, inserting a
  linked list of stacked items as the hash values and managing them separately.
  There was only one place in SDL using this, unnecessarily, and that has also
  been cleaned up to not need it.
- You no longer specify "buckets" when creating a table, but rather an
  estimated number of items the table is meant to hold. The bucket count was
  crucial to our classic hashtable implementation, but meant less once we
  moved to an Open Addressing implementation anyhow, since the bucket count
  isn't static (and they aren't really "buckets" anymore either). Now you
  can just report how many items you think the hash will hold and SDL will
  allocate a reasonable default for you...or 0 to not guess, and SDL will
  start small and grow as necessary, which is often the correct thing to do.
- There's no more SDL_IterateHashTableKey because there's no more "stackable"
  hash tables.
- SDL_IterateHashTable() now uses a callback, which matches other parts of SDL,
  and also lets us hold the read-lock for the entire iteration and get rid of
  the goofy iterator state variable.
- SDL_InsertIntoHashTable() now lets you specify whether to replace existing
  keys or fail if the key already exists.
- Callbacks now use SDL conventions (userdata as the first param).
- Other naming convention fixes.

I discovered we use a lot of hash tables in SDL3 internally. :) So the bulk
of this work is fixing up that code to use the new interfaces, and simplifying
things (like checking for an item to remove it if it already exists before
inserting a replacement...just do the insert atomically, it'll do all that
for you!).
 2025-02-15 18:52:56 -05:00
Sam Lantinga
fd4e6d2949 Don't render 0 sized texture rectangles 
Fixes https://github.com/libsdl-org/sdl2-compat/issues/355
 2025-02-15 07:07:56 -08:00
Petar Popovic
c16b7bcb7a SDL_Get*Driver() functions: Set error message on failure 2025-02-13 16:10:37 -08:00
Sam Lantinga
0bce19cf15 The 10-bit texture formats have alpha on Direct3D 
A similar change was made for Vulkan in a036aeda3b
 2025-02-10 19:45:02 -08:00
Sam Lantinga
3cfa476d3f Added support for SDL_PIXELFORMAT_ABGR8888 textures 
This is the output format of stb_image for image decoding, so let's avoid a texture format conversion where possible.

Also standardized SDL_PIXELFORMAT_ARGB8888 as the default texture format for all renderers.
 2025-02-10 19:45:02 -08:00
Sam Lantinga
cf41ccc6ce Removed stb_image.h from SDL 
This adds quite a bit of code size to SDL for a niche use-case. This is easily handled in the application instead.
 2025-02-10 17:18:16 -08:00
Sam Lantinga
84b0c13c44 Added support for Motion JPEG camera capture 
Fixes https://github.com/libsdl-org/SDL/issues/12183
 2025-02-10 17:18:16 -08:00
danginsburg
4fd0b2a85c Fix #12142 - the problem was if the size of the vertex buffer was exceeded, the currentVertexBuffer would be reset to zero and thus we'd leave it pointing to an in-use VB that would get overwritten on the next present before the vkQueueSubmit occurred. 2025-02-10 08:47:57 -08:00
Sam Lantinga
48c00bfe6c Fixed creating a window with both software and hardware renderer attached 2025-02-06 15:35:38 -08:00
Sam Lantinga
ad8429f1b0 Let the renderer always see window events 
These are necessary for proper operation of the renderer and shouldn't be blocked by event filters, etc.
 2025-02-06 14:38:20 -08:00
Sam Lantinga
8e51b2468a Renamed SDL_SoftStretch() to SDL_StretchSurface() 
Fixes https://github.com/libsdl-org/SDL/issues/12168
 2025-02-03 08:51:32 -08:00
Em
c922762791 proposed fix: set curr_src.h is to bottom_height before drawing bottom edges / corners in SDL_RenderTexture9Grid, to avoid issue where inadvertently using top height if the npatch existed on a larger texture than the drawn edge would cause too many pixels to be included in the bottom part of the render. 2025-02-01 16:09:08 -08:00
Petar Popovic
a336b62d8b Remove newlines from error messages 2025-01-23 11:45:04 -08:00