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161 Commits

Author SHA1 Message Date
Ethan Lee
b2585ac236 gpu: Vulkan feature/extension lists do not need to be stored in the renderer 2025-11-11 21:24:45 -05:00
Ethan Lee
536507101d gpu: De-duplicate property enumeration for Vulkan features 2025-11-11 20:58:14 -05:00
TheSniperFan
ac0f77b7e6 Allow SDL GPU to opt into additional Vulkan features (#14204) 2025-11-11 15:53:06 -08:00
Maia
5ec6147acb Add missing type suffix to SDL_PROP_GPU_DEVICE_CREATE_VULKAN_REQUIRE_HARDWARE_ACCELERATION prop 2025-11-11 10:37:27 -05:00
Ethan Lee
b5624e14ff gpu: Add SDL_PROP_GPU_DEVICE_CREATE_VULKAN_REQUIRE_HARDWARE_ACCELERATION property 2025-11-10 20:20:05 -05:00
Ethan Lee
0b2073d143 gpu: Remove dead code in the Vulkan device ranking system. 
This block was a sloppy way of trying to avoid prioritizing lavapipe over another device, but truthfully the only way to guarantee avoiding CPU drivers is to add a property to allow apps to require hardware acceleration.
 2025-11-10 18:16:54 -05:00
Ethan Lee
1b79ba9ab6 gpu: Separate device suitability from device rank when enumerating Vulkan devices. 
This makes it a bit clearer what the "minimum" is vs. the "best", which should be two separate queries.
 2025-11-10 18:16:54 -05:00
Ethan Lee
6976b57988 gpu: Move device ranking to the bottom of IsDeviceSuitable. 
This prevents devices without presentation/graphics support from getting ranked.
 2025-11-10 18:16:54 -05:00
Ethan Lee
799c6aa629 gpu: Move device ranking to a standalone function. 
This allows us to treat Dozen as an "other" driver, rather than blacklisting it outright.
 2025-11-10 18:16:54 -05:00
Ethan Lee
0cc2b026e7 gpu: Check for MSFT_layered_driver, skip layered drivers during enumeration 2025-11-10 18:16:54 -05:00
Katelyn Gadd
9479ac039c If VULKAN_Submit fails during VULKAN_INTERNAL_CreateTexture, destroy the texture and return NULL 2025-10-20 16:24:20 -07:00
Eddy Jansson
aaee09d6ed Don't do NULL-checks before SDL_free() 
Replaces the pattern

  if (ptr) {
    SDL_free(ptr);
  }

with

  SDL_free(ptr);
 2025-10-20 00:13:09 -07:00
TheSniperFan
cbcb145eb4 Fix debug mode being set too late 
-Early error messages were always being skipped
 2025-10-18 08:04:11 -07:00
Ethan Lee
2135ecdfcc gpu: Vulkan on private platforms cannot make use of oldSwapchain, destroy the full swapchain on resize 2025-10-16 15:18:07 -04:00
Sam Lantinga
2a92a3c9c5 Recreate the Vulkan GPU swap chain when resuming on Android 
Fixes https://github.com/libsdl-org/SDL/issues/12957
 2025-10-08 21:06:17 -07:00
Sam Lantinga
00ffddece8 Ignore VK_SUBOPTIMAL_KHR on the Android platform 
This is returned whenever the device has been rotated, and can be safely ignored.

Fixes https://github.com/libsdl-org/SDL/issues/12950
 2025-10-08 20:02:31 -07:00
HTuanPhong
2638537f92 Fix vulkan gpu resize lag on windows 2025-10-04 15:22:28 -07:00
Mathieu Eyraud
86da08b0be Zero-initialize SDL_GPUDevice 2025-10-01 07:22:17 -07:00
Sam Lantinga
f61e271e11 Generalize and validate optional GPU feature properties 
Fixes https://github.com/libsdl-org/SDL/issues/13139
Fixes https://github.com/libsdl-org/SDL/issues/13138
 2025-09-29 12:42:47 -07:00
Sam Lantinga
595f7b7ed9 Revert "Fixed Vulkan validation error" 
This reverts commit b82b1f416f.

The renderer should not be enabling depth clamping.
 2025-09-29 06:08:27 -07:00
Sam Lantinga
b82b1f416f Fixed Vulkan validation error 
VUID-VkPipelineRasterizationStateCreateInfo-depthClampEnable-00782(ERROR / SPEC): msgNum: -316906200 - Validation Error: [ VUID-VkPipelineRasterizationStateCreateInfo-depthClampEnable-00782 ] | MessageID = 0xed1c6528 | vkCreateGraphicsPipelines(): pCreateInfos[0].pRasterizationState->depthClampEnable is VK_TRUE, but the depthClamp feature was not enabled. The Vulkan spec states: If the depthClamp feature is not enabled, depthClampEnable must be VK_FALSE (https://vulkan.lunarg.com/doc/view/1.3.268.0/windows/1.3-extensions/vkspec.html#VUID-VkPipelineRasterizationStateCreateInfo-depthClampEnable-00782)
 2025-09-28 22:10:06 -07:00
ManifoldFR
8bc4e029bd gpu/vulkan : fix clear value indexing 2025-09-16 08:45:35 -07:00
cosmonaut
9603360b7e GPU: Allow rendering into depth texture layers and levels 2025-09-13 07:11:43 -07:00
Luis Caceres
03d0c2ad74 gpu/vulkan: Move dereference after null check 2025-09-08 12:19:53 -04:00
Ethan Lee
689049f8ec gpu: VK_KHR_get_physical_device_properties2 can be optional 2025-09-02 09:53:01 -07:00
Jordan Saunders
265236d952 Fix two uninitialized variables 
Found when running in valgrind looking at another issue.

- RenderPass' depth_stencil_target
    Tripped in SDL_BindGPUFragmentSamplers when not binding a DS target

- VulkanCommandBuffer's swapchainRequested
    Tripped in VULKAN_Submit for the end transition barrier when
    creating an image. The field is only reset when reused, not on first
    use
 2025-08-30 06:05:22 -07:00
Jaan Soulier
0bbdd86b86 Fix device suitability checks in Vulkan GPU backend to always adhere to priority arrays 2025-08-27 05:15:24 -07:00
Wilson Jallet
03b14f5211 GPU: Fix Vulkan indexing error for resolve attachment refs (#13768) 2025-08-19 12:10:55 -07:00
suleyth
bad7075de8 Only add VRAM to deviceRank if asking for a high performance device, and if the device already meets all the requirements. 2025-08-17 23:17:37 -04:00
suleyth
618f85fafe Make deviceRank an Uint64 to avoid potential overflow issues in case of future GPUs with huge VRAM 2025-08-17 23:17:37 -04:00
suleyth
c5b79e5f1b Pick dedicated GPU with highest VRAM 2025-08-17 23:17:37 -04:00
Beyley Cardellio
e699f3dca1 GPU: Hold submit lock before waiting for device idle 2025-08-10 07:21:55 -07:00
cosmonaut
fe6b2161bf GPU: Fix uninitialized value in Vulkan command buffer structure 2025-08-07 13:42:03 -07:00
Frank Praznik
42463569d5 GPU: Vulkan backend flags command buffer for cleanup when swapchain is requested 
When skipping presentation due to the window being hidden, presentDataCount is not incremented on the command buffer, and subsequently the submitted command buffers will not be cleaned up as long as the window is hidden. This results in a lag spike when showing the window due to all previously submitted command buffers suddenly being cleaned up at once, and lag at shutdown due to an equivalent number of fences needing to be destroyed.

Instead of relying on presentDataCount to determine whether a command buffer should be cleaned up, use a flag, which is set under the appropriate circumstances.
 2025-08-02 09:24:02 -07:00
cosmonaut
c5edf4bd5b GPU: Bail out of aquiring Vulkan swapchain if window is hidden 2025-07-31 16:02:58 -07:00
Cheney Wang
d8ac51859e GPU: Fix wrong Vulkan swapchain size when retrying acquire 2025-07-30 15:34:56 -07:00
Petar Popovic
f27dbb22f0 Fix two use-after-free warnings 2025-07-29 12:29:19 -07:00
Acclution
8bd29f7ca3 GPU: Fix Vulkan compute uniform descriptor not being marked as set (#13389) 2025-07-18 15:27:31 -07:00
Evan Hemsley
bc5c9a686c GPU: Clean up properties in SDL_ReleaseGPUTexture (#13378) 2025-07-17 00:21:34 -07:00
WillyJL
4eff36ef53 SDL3 GPU: Fix -Wbool-conversion warnings 2025-06-29 13:32:21 -04:00
Sam Lantinga
d7939abf42 Use consistent style for pointer declarations and casts 2025-06-18 10:03:44 -07:00
Evan Hemsley
fbba5b272a GPU: Binding validation and prevent null dereference if expected binding is missing (#13164) 2025-06-02 13:39:58 -07:00
Ethan Lee
510126ee63 gpu: Check shader format support in PrepareDriver 2025-05-19 08:20:33 -07:00
Logan
8289656a4e GPU: Update to set supported shader formats inside CreateDevice 2025-05-18 18:32:50 -07:00
Manuel
f85f83ec7c SDL GPU: Implemented opt out Vulkan device features (#13016) 2025-05-13 17:28:28 -07:00
Sam Lantinga
cd95152b2c Fixed crash if out of memory in the Vulkan GPU driver 2025-05-13 09:07:15 -07:00
Dominic Bolin
2ae3418260 GPU Vulkan: set correct destination usage mode for storage buffer read/write bindings (#13009) 2025-05-11 16:11:45 -07:00
dbolin
6344712b04 GPU Vulkan: fix for Swapchain Semaphore Reuse 2025-05-10 07:54:50 -07:00
Evan Hemsley
e1a41c1c97 GPU Vulkan: Add locks for layout object lookups (#12924) 2025-04-29 15:43:28 -07:00
Lucas Murray
6e4ace310c GPU: Validate shader bytecode 2025-04-22 13:07:37 -07:00