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99 Commits

Author SHA1 Message Date
Ryan C. Gordon faa2e40406 gpu: Warn about Direct3D 12 texture alignment requirements. 
Fixes #12835.
 2025-04-25 15:09:13 -04:00
Logan Benjamin c81b62293a
GPU D3D12 - Update to use typeless formats for depth buffer (#12701) 
For a depth buffer in D3D12 that is also going to be used in a texture sampler, the creation (on an Intel HD 5500 igpu) fails. e.g. SDL_GPUTextureCreateInfo type = TEXTURE_2D, format = D32_FLOAT, usage = DEPTH_STENCIL_TARGET | SAMPLER

The error messages are:

D32_FLOAT
D3D12 ERROR: ID3D12Device::CreateShaderResourceView: The Format (0x29, R32_FLOAT) is invalid when creating a View; the
Resource was already created with a fully qualified Format, which is not castable (0x28, D32_FLOAT).

D24_UNORM
D3D12 ERROR: ID3D12Device::CreateShaderResourceView: For the resource format D24_UNORM_S8_UINT, when making a D3D view, the format name for the view can't be R24_UNORM_X8_TYPELESS.

I found this is because the texture format needs to be created as _TYPELESS, then the views (depth stencil view, shader resource view) should then be created as their respective types - e.g. texture = R32_TYPELESS, dsv = D32_FLOAT, srv = R32_FLOAT

Tested and working on:
NVidia RTX 3050 (D3D12 feature set 12_2)
Intel HD 5500 (D3D12 feature set 11_1)
 2025-04-23 16:30:16 -07:00
Lucas Murray d04b28926c GPU: Make D3D12 debug layers optional 2025-04-23 15:57:48 -07:00
Lucas Murray 6e4ace310c GPU: Validate shader bytecode 2025-04-22 13:07:37 -07:00
Sam Lantinga 18fbe6a92f Renamed SDL_PROP_GPU_TEXTURE_CREATE_D3D12_CLEAR_STENCIL_UINT8 to SDL_PROP_GPU_TEXTURE_CREATE_D3D12_CLEAR_STENCIL_NUMBER 
Typically we will name the property with the function that is used to set it, and document the range of values.
 2025-04-22 10:28:20 -07:00
Caleb Cornett 44710a248c gpu: alpha-to-coverage support 2025-04-04 11:39:08 -07:00
Lucas Murray 205c34c62a GPU: The D3D12 blit shaders are DXIL 2025-04-04 07:34:52 -07:00
Lucas Murray 300013cea7 GPU: Don't pass null properties to SDL_CopyProperties() 2025-04-04 07:34:52 -07:00
Sam Lantinga 39a3b14dfe Renamed SDL_GetGPUDeviceDebugProperties() to SDL_GetGPUDeviceProperties() 
We may want to extend this with additional properties in the future.

Also removed SDL_PROP_GPU_DEVICE_DEBUG_VULKAN_CONFORMANCE_STRING. If we need feature level queries we can add them in the future.
 2025-04-03 14:59:11 -07:00
Lucas Murray f78aa4d8ea GPU: Expose debug information from devices 
Co-authored-by: Nikita Kogut <glinka1202@gmail.com>
 2025-04-03 08:52:51 -07:00
Sam Lantinga dcb97a5f49 Set a default shader entry point 
The default should be the entrypoint generated by SDL_shadercross. That way it doesn't need to be hand-specified in the common workflow.
 2025-03-14 11:38:13 -07:00
Caleb Cornett 0e29c6295c gpu: Clean up unused code in Vulkan and D3D12 drivers 2025-03-13 09:30:36 -04:00
Caleb Cornett b0d2a4f355 gpu: Fix Z offset for D3D12 realigned 3D texture uploads 2025-03-02 00:04:57 -05:00
guitarfreak c682599448 GPU_d3d12: Switched the default swapchain scaling mode to none. 
Since there is no option to change it this seems like a much better default value. The stretching behaviour is really off-putting.

The new behavior shows a small black border when resizing the windows. This makes it more in line with the other backends and it's what you would expect to happen as a user.
 2025-02-28 11:33:51 -08:00
jsoulier 9464aaa8af Change D3D12 GPU backend to respect has_depth_stencil_target 2025-02-26 10:16:50 -08:00
Caleb Cornett ea77472d75 Document/ignore GPU features without universal support 2025-02-23 12:19:12 -08:00
Edu Garcia 9b18e8438f [GPU] D3D12 backend debug markers were being cut 
Code used wcslen that return number of characters, but D3D12 debug layer uses bytes + wide chars
 2025-02-11 07:21:44 -08:00
Evan Hemsley 8e766c9252
GPU: Resource binding state shadowing (#12138) 
---------

Co-authored-by: Caleb Cornett <caleb.cornett@outlook.com>
 2025-01-31 08:34:10 -08:00
Ethan Lee 326ce9bb8d gpu: D3D12 buildfix for Xbox 2025-01-16 12:19:59 -05:00
cosmonaut d590e1f122 GPU: Align D3D12 clear properties to naming convention 2025-01-13 17:38:21 -08:00
Evan Hemsley fb6df93384
GPU: Add name properties to resources (#11946) 2025-01-13 17:29:08 -08:00
Ethan Lee 90aff306c1 gpu: Show a debug error when pipelines are not given the right shader stages 2025-01-09 20:17:21 -05:00
Katelyn Gadd 67ea67f191 Fix mip generation for 2x1 textures on D3D12 2025-01-02 13:17:06 -05:00
Sam Lantinga f2074d7af3 Updated copyright for 2025 2025-01-01 07:45:52 -08:00
Lucas Murray b2c2a483e8 GPU: Rename HDR10_ST2048 to HDR10_ST2084 2024-12-26 09:47:13 -08:00
Caleb Cornett c080bb8417 GPU: Fix non-triangle D3D12 primitive topology types 2024-12-21 22:38:40 -05:00
Ethan Lee 7e8576fd19 gpu: Xbox fixes for swapchain presentation 2024-12-20 14:56:33 -05:00
Ethan Lee 5d9ccb6296 gpu: Add explicit casts to D3D12 staging descriptor changes 2024-12-20 00:56:48 -05:00
Evan Hemsley 0fbcd0d586
GPU: Optimize usage of D3D12 staging descriptors (#11657) 2024-12-17 22:22:22 -08:00
Sam Lantinga 1944bc7407 Fixed warning C4702: unreachable code 2024-12-12 15:43:42 -08:00
cosmonaut c5acbef3bf GPU: Fix D3D12_INTERNAL_StrToWStr returning incorrect length 2024-12-11 16:38:28 -08:00
Evan Hemsley 3ee39f6c3f
GPU: Revise swapchain acquisition (#11633) 
---------

Co-authored-by: Lucas Murray <22484+lmurray@users.noreply.github.com>
 2024-12-11 11:16:35 -08:00
Anonymous Maarten e4215a04d9 gpu: make macro's function-like using do-while-0 2024-12-09 00:01:16 +01:00
Anonymous Maarten fb71b44231 gpu: define EXPAND_ARRAY_IF_NEEDED macro once and make it function-like 2024-12-09 00:01:16 +01:00
Anonymous Maarten 0370b92d80 gpu: SDL_ClaimWindowForGPUDevice must set an error message on failure 2024-12-09 00:01:16 +01:00
cosmonaut 279836d259 GPU: Swapchain image count respects number of allowed frames in flight 2024-12-08 09:07:50 -08:00
Evan Hemsley fa5f84fb6e
GPU: Add SetGPUAllowedFramesInFlight (#11599) 2024-12-06 11:56:20 -08:00
Lucas Murray 9b82d46259 GPU: Use correct logging category 2024-12-06 07:53:37 -05:00
Lucas Murray 5229b520af GPU: Log D3D12 driver version 2024-12-05 21:49:42 -08:00
Lucas Murray dc5a2ddfd0 GPU: Forward D3D12 validation warnings to the SDL log 2024-12-04 14:34:43 -08:00
Lucas Murray efb59bd0bf GPU: Fix validation warning in D3D12 blit code 2024-12-04 12:35:36 -08:00
Caleb Cornett 5c8bed3780 GPU: Fix D3D12 tearing query 2024-11-25 22:33:48 -05:00
Sam Lantinga c508396e33 Avoid usage of CreateEventEx in WASAPI code 
This also uses FALSE as parameters consistently for CreateEvent()
 2024-11-24 17:49:17 -08:00
Clownacy 79f6f766d4
Avoid usage of `CreateEventEx` in D3D12 GPU backend 
Unavailable in Windows XP.
 2024-11-24 01:02:06 +00:00
Evan Hemsley 119b4fa5f5
GPU: Remove D3D11 backend and allow D3D12 to ingest DXBC (#11456) 2024-11-12 10:55:21 -08:00
Evan Hemsley b4dff42dcd
GPU: Add SDL_CancelGPUCommandBuffer (#11316) 
---------

Co-authored-by: Caleb Cornett <caleb.cornett@outlook.com>
 2024-10-29 14:43:22 -07:00
cosmonaut 014b473bcc GPU D3D12: Fix depth texture sampling 2024-10-29 12:05:35 -07:00
cosmonaut ff14a1781f GPU D3D12: Fix indirect buffers not being refcounted 2024-10-29 10:34:54 -07:00
Caleb Cornett 3db10a6b2c
GPU: ASTC block size fixes (#11157) 2024-10-10 15:40:21 -07:00
Evan Hemsley da5a1585cd
GPU: Avoid calling SDL_GetWindowSizeInPixels when possible (#11139) 2024-10-09 18:59:07 -07:00