Commit Graph

11 Commits

Author SHA1 Message Date
psucien
a9f8eaf778
video_core: Initial implementation of pipeline cache (#3816)
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* Initial implementation

* Fix for crash caused by stale stages data; cosmetics applied

* Someone mentioned the assert

* Async blob writer

* Fix for memory leak

* Remain stuff

* Async changed to `packaged_task`
2025-11-29 11:52:08 +02:00
TheTurtle
a35c9f3586
Handle mixed samples attachments (V2) (#3667)
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* video_core: Refactor render target bind to allow disabling MSAA

* video_core: Implement swapping of backing samples

* clang format

* video_core: Better implementation

Instead of downgrading to 1 sample, always try to match depth samples. This avoids needing to copy depth-stencil attachment and copying multisampled stencil is not possible on some vendors

* video_core: Small bugfixes

* image: Add null check

* vk_rasterizer: Swap backing samples on resolve dst

* vk_presenter: Reset backing samples before present

* video_core: Small refactor to make this implementation better

* reinterpret: Fix channel check for degamma

Seems this was simpler than I thought, hardware doesn't apply degamma on the W channel regardless of swizzle

* image: Add missing end rendering call

* blit_helper: Fix bug in old reinterpret path

* blit_helper: Remove unused layer vertex

Should be used in the future if copying many layers is needed

* vk_rasterizer: Apply suggestion

* vk_rasterizer: More bind refactor

* vk_instance: Re-enable extensions
2025-09-29 16:27:39 +03:00
Stephen Miller
c26f56ab02
Handle offsets and format overrides in fetch shaders (#3486)
Co-authored-by: TheTurtle <47210458+raphaelthegreat@users.noreply.github.com>
2025-08-30 14:20:23 -07:00
TheTurtle
399a725343
shader_recompiler: Replace buffer pulling with attribute divisor for instance step rates (#3238)
* shader_recompiler: Replace buffer pulling with attribute divisor for instance step rates

* flatten_extended_userdata: Remove special step rate buffer handling

* Review comments

* spirv_emit_context: Name all instance rate attribs properly

* spirv: Merge ReadConstBuffer again

template function only has 1 user now

* attribute: Add missing attributes

* translate: Reimplement step rate instance id

* Resolve validation warnings

* shader_recompiler: Separate vertex inputs from LS stage, cleanup tess
2025-07-14 00:32:02 +03:00
squidbus
fd3d3c4158
shader_recompiler: Implement AMD buffer bounds checking behavior. (#2448)
* shader_recompiler: Implement AMD buffer bounds checking behavior.

* shader_recompiler: Use SRT flatbuf for bounds check size.

* shader_recompiler: Fix buffer atomic bounds check.

* buffer_cache: Prevent false image-to-buffer sync.

Lowering vertex fetch to formatted buffer surfaced an issue where a CPU modified range may be overwritten with stale GPU modified image data.

* Address review comments.
2025-02-17 16:13:39 +02:00
squidbus
d05846a327
specialization: Fix fetch shader field type (#1675)
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2024-12-06 12:59:55 +02:00
squidbus
920acb8d8b
renderer_vulkan: Parse fetch shader per-pipeline (#1656)
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* shader_recompiler: Read image format info directly from sharps instead of storing in shader info.

* renderer_vulkan: Parse fetch shader per-pipeline

* Few minor fixes.

* shader_recompiler: Specialize on vertex attribute number types.

* shader_recompiler: Move GetDrawOffsets to fetch shader
2024-12-04 13:03:47 +02:00
Vinicius Rangel
9e4fc17e6c
shader_recompiler: handle fetch shader address offsets (#538)
* shader_recompiler: handle fetch shader address offsets

parse index & offset sgpr from fetch shader and propagate them to vkBindVertexBuffers

* shader_recompiler: fix fetch_shader when offset is not present

* video_core: propagate index/offset SGPRs to vkCmdDraw instead of offsetting the buffer address

* video_core: add vertex_offset to non-indexed draw calls

renamed fetch offset fields
2024-08-24 17:36:40 +02:00
TheTurtle
6ceab6dfac
shader_recompiler: Implement most integer image atomics, workgroup barriers and shared memory load/store (#231)
* shader_recompiler: Add LDEXP

* shader_recompiler: Add most image integer atomic ops

* shader_recompiler: Implement shared memory load/store

* shader_recompiler: More image atomics

* externals: Update sirit

* clang format

* cmake: Add missing files

* shader_recompiler: Fix some atomic bugs

* shader_recompiler: Vs outputs

* shader_recompiler: Shared mem has side-effects, fix format component order

* shader_recompiler: Inline constant buffer impl

* video_core: Fix regressions

* Work

* Fixup a few things
2024-07-05 00:15:44 +03:00
psucien
cb6b21de1f
Initial instancing and asynchronous compute queues (#207)
* gnm_driver: added `sceGnmRegisterOwner` and `sceGnmRegisterResource`

* video_out: `sceVideoOutGetDeviceCapabilityInfo` for sdk runtime

* gnm_driver: correct vqid index range

* amdgpu: indirect buffer, release mem and some additional irq modes

* amdgpu: added ASC commands processor

* shader_recompiler: added support for fetch instance id

* amdgpu: classic bitfields for T# representation (debugging experience)

* renderer_vulkan: skip zero sized VBs from binding

* texture_cache: image upload logic moved into `Image` object

* gnm_driver: `sceGnmDingDong` implementation

* texture_cache: `Image` usage flags moved; correct VO buffer pitch
2024-06-22 19:50:20 +03:00
TheTurtle
3c90b8ac00
video_core: Bringup some basic functionality (#145)
* video_core: Remove hack in rasterizer

* The hack was to skip the first draw as the display buffer had not been created yet and the texture cache couldn't create one itself. With this patch it now can, using the color buffer parameters from registers

* shader_recompiler: Implement attribute loads/stores

* video_core: Add basic vertex, index buffer handling and pipeline caching

* externals: Make xxhash lowercase
2024-05-25 15:33:15 +03:00