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3ee29f2e7a3af825daf39ec980d5f92896773b45
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1425 Commits

Author SHA1 Message Date
Ryan C. Gordon
3ee29f2e7a render: Don't default to vsync=0 on Emscripten. 
Fixes #12805.
 2025-09-16 12:30:22 -04:00
Andrei Alexeyev
287e786120 render/gpu: fix copypaste error in render initialization 2025-09-15 10:29:04 -07:00
Sam Lantinga
e7784b7bf7 Set GPU properties for maximum hardware compatibility 
Resolves https://github.com/libsdl-org/SDL/issues/13928
 2025-09-11 21:30:58 -07:00
Sam Lantinga
035eed351c Added SDL_GetPixelFormatFromGPUTextureFormat() and SDL_GetGPUTextureFormatFromPixelFormat() 
Fixes https://github.com/libsdl-org/SDL/issues/13899
 2025-09-10 12:08:04 -07:00
Jaan Soulier
ed6a72a7fd Fix reallocation of GPU renderer vertex buffer 2025-09-09 20:28:14 -07:00
Sam Lantinga
b7dba970e1 Fixed setting SDL_PROP_TEXTURE_VULKAN_TEXTURE_NUMBER 2025-09-09 17:34:34 -07:00
Sam Lantinga
a4b180f515 Added SDL_PROP_TEXTURE_GPU_TEXTURE_POINTER 2025-09-09 17:34:34 -07:00
Ryan C. Gordon
11411bb5ef renderer: Don't use wrapping on NPOT textures if the renderer can't handle it. 
Fixes #13887.
 2025-09-08 17:09:41 -04:00
nightmareci
2f5bc17ea6 Fix support for Windows XP and up (#13904) 2025-09-08 13:00:26 -07:00
Sam Lantinga
174d411b50 Fixed ERROR: IDXGIFactory::CreateSwapChain: The flag DXGI_SWAP_CHAIN_FLAG_ALLOW_TEARING is only allowed for FLIP swapchains 2025-09-07 16:54:03 -07:00
Sam Lantinga
ab17d66884 Make sure the surface used for a software renderer is a valid format 
Fixes https://github.com/libsdl-org/SDL/issues/13323
 2025-09-07 12:55:33 -07:00
Sam Lantinga
cd6b68a9fb Define the behavior of a negative width or height passed to SDL_RenderFillRect() 
The software renderer now matches the 3D renderer behavior by rendering a reversed rectangle (extending width or height in the opposite direction) when width or height is negative. It also now renders no rectangle if the width and height are 0.

Fixes https://github.com/libsdl-org/SDL/issues/13400
 2025-09-07 12:28:37 -07:00
Sam Lantinga
ec33da05b3 Added SDL_HINT_RENDER_DIRECT3D11_WARP 
Fixes https://github.com/libsdl-org/SDL/issues/13002
 2025-09-07 11:00:59 -07:00
Sam Lantinga
466f93aee1 Fixed pitch and chroma issues with the Vulkan planar YUV texture update functions 
Fixes https://github.com/libsdl-org/SDL/issues/13734
 2025-09-07 10:19:00 -07:00
Sam Lantinga
fb2daa2f5f Updated the documentation for SDL_GetRenderLogicalPresentation() 
Fixes https://github.com/libsdl-org/SDL/issues/13791
 2025-09-06 11:21:36 -07:00
Sam Lantinga
02fc571cfd Fixed build 2025-09-06 10:12:01 -07:00
Sam Lantinga
5605f85d84 Check the return value of SDL_SW_CopyYUVToRGB() 2025-09-06 10:07:09 -07:00
Sam Lantinga
61e41c61dc Select the shader based on the inputs, not colorspace 
Fixes https://github.com/libsdl-org/SDL/issues/13880
 2025-09-06 08:58:17 -07:00
Sam Lantinga
fbbc29159a Leave letterbox borders set to the frame clear color 
Fixes https://github.com/libsdl-org/sdl2-compat/issues/483
 2025-09-02 20:14:34 -07:00
Sam Lantinga
ef19c72015 Set the texture scale and address mode when creating a texture 
Fixes https://github.com/libsdl-org/sdl2-compat/issues/506
 2025-09-02 18:05:31 -07:00
Sam Lantinga
285df94623 Renamed SDL_GPURenderStateDesc to SDL_GPURenderStateCreateInfo for consistency with GPU API conventions 
Fixes https://github.com/libsdl-org/SDL/issues/12817
 2025-08-27 09:14:19 -07:00
Frank Praznik
152ba829a1 video: Try to reconfigure the window for OpenGL without destroying it 
When attaching a renderer (GL based specifically) to a window that was not created with the appropriate flags, the window would be destroyed and recreated to configure it for the desired rendering backend. While most of the issues with this have been mitigated over time, there can still be some undesirable side effects from doing so on certain platforms.

If the window was just created and was never configured for any graphics context, it is possible that the reconfiguration can be done without destroying the window first.

The Wayland implementation fixes an issue when creating a window with the fullscreen flag on wlroots based Wayland compositors, and can likely be extended to other platforms to avoid unnecessarily destroying/recreating a window in the very common case where a window is created, followed immediately by attaching a renderer.
 2025-08-27 12:10:48 -04:00
ceski
270737584e Fix vsync-off support for direct3d11 2025-08-24 21:33:02 +03:00
Petar Popovic
b63c32e790 SDL_SetRenderDrawBlendMode(): Remove redundant param check 2025-08-08 14:05:33 -04:00
Sam Lantinga
8dedf44929 Fixed warning: initialization of pointer of type 'VkSampler' (aka 'struct VkSampler_T *') to null from a constant boolean expression 
Fixes https://github.com/libsdl-org/SDL/issues/13628
 2025-08-03 07:24:51 -07:00
Petar Popovic
09221820f6 Fix potential memory leak in SDL_render_gles2.c 2025-07-31 16:18:47 -07:00
Brenton Bostick
f361034ac3 fix typos 2025-07-27 08:10:03 -07:00
Ryan C. Gordon
07ef532681 hints: Renamed SDL_HINT_LOG_BACKENDS to SDL_DEBUG_LOGGING. 
This still logs backend choices, but we might use it for other things. For
example, what Android device is being used, or all the devices we enumerated,
etc.

Ideally this eventually logs all the stuff we often have to ask followup
questions about.
 2025-07-22 13:19:30 -04:00
Thomas Stehle
64b19fc504 Added missing handling of texture address mode to SDL render Vulkan backend 2025-07-21 10:21:31 -07:00
Sam Lantinga
86200d1203 Fixed clamp texture address mode in software renderer 2025-07-21 10:20:16 -07:00
Sam Lantinga
7510a67159 Fixed typo 
Fixes https://github.com/libsdl-org/SDL/issues/13373
 2025-07-16 19:31:10 -07:00
Ryan C. Gordon
10004ab0ea hints: Added SDL_HINT_LOG_BACKENDS. 
Fixes #13354.
 2025-07-14 19:49:38 -04:00
Michael Fitzmayer
03489e249a [Nokia N-Gage] Re-enable FPS counter, fix link in README. 
- Re-enable FPS counter, which is hidden by default anyway - but essential while working on an actual project.
- Fix link in the platform's README.
- Re-order list of supported platforms (alphabetical order to maintain consistency).
 2025-07-02 21:27:24 +02:00
Sam Lantinga
727b4924c8 Update the viewport when logical presentation changes 
Fixes https://github.com/libsdl-org/SDL/issues/13256
 2025-06-25 09:58:30 -07:00
Wohlstand
5fcc83d93b Vita Render: Limit the scope of cliprect to viewport 
Don't allow cliprect be larger than viewport's scope

(cherry picked from commit 6701f938f7)

# Conflicts:
#	src/render/vitagxm/SDL_render_vita_gxm.c
 2025-06-20 14:51:16 -07:00
Wohlstand
1bd5110ff0 Vita: Fixed absence of clipping when viewport is set 
#13034

(cherry picked from commit 1c09a7117a)

# Conflicts:
#	src/render/vitagxm/SDL_render_vita_gxm.c
#	src/render/vitagxm/SDL_render_vita_gxm_types.h
 2025-06-20 14:51:16 -07:00
Sam Lantinga
d7939abf42 Use consistent style for pointer declarations and casts 2025-06-18 10:03:44 -07:00
Cameron Cawley
f2bcfe3dd2 Correct the texture format used for the N-Gage (#13192) 2025-06-08 18:56:24 +02:00
Michael Fitzmayer
685f1720fe Revert "[Nokia N-Gage] Fix alpha transparency in 4K color mode using BitBltMasked" 
This reverts commit 2ef7944170 due to unbearable performance issues.
 2025-06-07 22:45:54 +02:00
Michael Fitzmayer
cbc9d662ea [Nokia N-Gage] Add define to disable FPS counter by default. 2025-06-07 15:40:53 +02:00
Michael Fitzmayer
2ef7944170 [Nokia N-Gage] Fix alpha transparency in 4K color mode using BitBltMasked 
Previously, all transparent pixels were rendered as opaque due to the limitations of the 4K color mode. Replaced Gc()->BitBlt() with Gc()->BitBltMasked() and updated the mask during copy operations to correctly respect the alpha channel of textures, while maintaining good performance.
 2025-06-04 21:05:29 +02:00
Michael Fitzmayer
b61586b492 [Nokia N-Gage] Increase max. texture size from 256 to 1024; the previous setting was chosen at random and does not necessarily make sense in practice. 2025-05-31 14:07:49 +02:00
Michael Fitzmayer
7ae64592c9 Restore support for the Nokia N-Gage (#12148) 2025-05-22 11:07:22 -07:00
Francisco Javier Trujillo Mata
c89357bf60 Fix wrong callback type 2025-05-20 11:10:43 -07:00
Sam Lantinga
ec685e87fd Clarify logic in UpdateLogicalPresentation() 2025-05-14 10:12:41 -07:00
Frank Praznik
8aa5b97bb5 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.
 2025-05-14 09:37:30 -07:00
Petar Popovic
27b256022b SDL_GetRectIntersectionFloat(): Allow rendering zero-sized srcrect 2025-04-23 16:14:52 -07:00
Sam Lantinga
f35a2736b7 Don't reset the render target when invalidating GPU renderer cache state 
Fixes https://github.com/libsdl-org/SDL/issues/12646
 2025-04-11 09:23:02 -07:00
Ozkan Sezer
0fdfa925f2 rename local pointer vars 'pixel' to 'pixels' 
Reference issue: https://github.com/libsdl-org/SDL/issues/12749.
 2025-04-08 18:20:03 +03:00
Ozkan Sezer
4c1a3ccd45 rename local vars 'pixel' to 'pixelvalue' 
Reference issue: https://github.com/libsdl-org/SDL/issues/12749.
 2025-04-07 21:10:51 +03:00