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39,035 Commits 78 Branches 131 Tags
0905b6a5adb1ea0700530a70206d032fb12bf088
Commit Graph
134 Commits
Author SHA1 Message Date
Henrik Rydgård 0905b6a5ad Frustum-cull small draws 
Some games do a poor job of culling stuff, and some transparent
sprites can be very expensive if they cause a copy.
Skipping them if outside the viewport makes sense in that case.

One example are the flame sprites in #17797 .

Additionally, we should be able to cull through-mode draws easily, this
one doesn't even try.
 2023-12-09 15:55:51 +01:00
Henrik Rydgård aec0606ba4 Optimize the bounding box code for more vertex formats 2023-11-26 13:40:37 +01:00
Henrik Rydgård e4ea4831e9 Delete the vertex cache option from the code. 2023-10-10 15:43:43 +02:00
Henrik Rydgård 078018a943 Move the clockwise calculation out of DrawEngineCommon 2023-10-10 13:16:34 +02:00
Henrik Rydgård 82606b6eb2 Move the clockwise calculation out of the AddPrim loop 2023-10-10 13:00:57 +02:00
Henrik Rydgård af47ad035d Also use the new descriptor mechanism for in-game 2023-10-10 09:00:29 +02:00
Henrik Rydgård 24409f6f94 Additional check fix 2023-10-09 21:15:17 +02:00
Henrik Rydgård 10bc6b4cd8 Safety check that doesn't fix crazy taxi 2023-10-09 21:10:53 +02:00
Henrik Rydgård a8b8580756 Don't forget to check the stall address, even in the optimized primitive loop 2023-10-09 14:08:11 +02:00
Henrik Rydgård 7fd7015987 Fix bug in vertex cache using uninitialized data 2023-10-09 14:03:41 +02:00
Henrik Rydgård cd35252400 DrawEngine; Convert strip sequences in a tight loop 2023-10-06 16:25:13 +02:00
Henrik Rydgård 4d95250052 Optimize further 2023-10-03 11:01:37 +02:00
Henrik Rydgård 0260aebc26 Implement fast-path for merging non-indexed draws quickly. 2023-10-03 11:01:37 +02:00
Henrik Rydgård 1c49d5718c Add an offset field that we'll need later 2023-10-03 11:01:37 +02:00
Henrik Rydgård 92ffef2626 Remove some state from IndexGenerator, fix bugs. Mostly works except vertex cache. 2023-10-03 11:01:37 +02:00
Henrik Rydgård 9b411af1f5 It's running. 2023-10-03 11:01:37 +02:00
Henrik Rydgård 10f93875c6 Fix the semantics of DenseHashMap to be consistent even when inserting nulls 2023-09-11 12:07:18 +02:00
Unknown W. Brackets 622c69dbb9 x86jit: Expose option to select new IR based jit. 2023-08-20 22:28:54 -07:00
Henrik Rydgård ebfd76d742 Add back the self-render check that kept Ridge Racer working. 
This hack was removed in #17838
 2023-08-08 15:42:52 +02:00
Henrik Rydgård 5ed4b532b7 Micro-optimize SubmitPrim, remove outdated mitigation 2023-08-02 19:14:32 +02:00
Henrik Rydgård 1475fcb065 Fix a comment 2023-08-01 00:28:54 +02:00
Henrik Rydgård 061131ec8a Cache planes used for BBOX culling 
This isn't a huge performance boost for the games that use BBOX (like
Tekken), but it'll be more valuable if we start using soft culling more
widely automatically, see #17808
 2023-07-30 14:42:22 +02:00
Henrik Rydgård 77da36c03f SSE addstrip: Add the early-outs. 2023-06-13 11:47:53 +02:00
Henrik RydgårdandGitHub 22632b82bd Merge pull request #17565 from hrydgard/breakout-vcache-vulkan 
Vulkan: Breakout the vertex cache logic from DoFlush()
 2023-06-13 09:56:52 +02:00
Henrik Rydgård 01cea7f088 Pass uvScale in as an argument to the vertex decoder 
Cleaner than overwriting/restoring gstate_c.uvScale in the decoder
loop. A small cleanup I've been wanting to do for ages.

Expecting a negligble perf boost if any.
 2023-06-12 20:25:18 +02:00
Henrik Rydgård f5516d3248 Actually switch away from XXH to a custom hash, to de-risk 2023-06-12 14:24:20 +02:00
Henrik Rydgård 468757b93a Add comment about possible UV scale/offset bug. Move loop-max to local. 2023-06-12 13:16:14 +02:00
Henrik Rydgård 186b0f105c Simplify the vertex cache ID handling 2023-06-12 13:16:13 +02:00
Henrik Rydgård 80e47b7bd3 Only dirty the uniform UVSCALEOFFSET when really needed 
Broken out from #17479

With OpenGL, greatly reduces the amount of glUniform4fv calls in many games (and
similar in the other backends).
 2023-05-25 15:00:57 +02:00
Henrik Rydgård f16f879b41 Some renaming to follow the standard of appending _ to member vars 2023-05-23 18:00:50 +02:00
Henrik Rydgård d51d1413a3 DrawEngineCommon: Rename decoded to decoded_ 2023-05-23 16:46:43 +02:00
Henrik Rydgård 0e2fb13c61 Make sure we never end up with a null vertex decoder. 2023-05-03 22:22:54 +02:00
Henrik Rydgård 16b243b007 Centralize allocation of vertex decode buffers 2023-04-24 12:11:58 +02:00
Unknown W. Brackets 9c21184352 vertexjit: Simplify CPU core check. 
This also avoids allocating the memory we won't use if it's off.
 2023-02-28 07:03:12 -08:00
Henrik Rydgård e1a48d74c4 A bit more GetPointer cleanup. 
Probably not worth it for performance reasons, but some semantic cleanup
is good, especially the accidental GetPointer -> writable casts without
using GetPointerWrite.

Using Unchecked on already checked pointers, or when we'd crash anyway
if it returned nullptr, is good for clarity.
 2023-01-10 12:13:47 +01:00
Unknown W. Brackets 6e8aad727b GPU: Prevent GE_PRIM_INVALID on flush. 
Wasn't enough to set prim temporarily here.
 2022-12-18 07:23:58 -08:00
Unknown W. Brackets a7b7bf7826 Global: Set many read-only params as const. 
This makes what they do and which args to use clearer, if nothing else.
 2022-12-10 21:13:36 -08:00
Henrik Rydgård e6f0f84a45 SSE optimize Float4ToUint8x4, some uses 2022-12-01 16:32:23 +01:00
Unknown W. Brackets 527947fd81 GPU: Correct softgpu curve issue. 2022-11-06 09:06:07 -08:00
Unknown W. Brackets 6c36f03a0d GPU: Purify vertTypeIsSkinningEnabled(). 2022-11-06 08:40:54 -08:00
Unknown W. Brackets 66472c39ce GPU: Use skinned position always in bounding check. 
Meanwhile, move to a flag on decoder options instead of global check.
 2022-11-06 08:23:31 -08:00
Unknown W. Brackets a5d3af9cb0 GPU: Cleanup GetVertTypeID() usage. 2022-11-06 08:01:57 -08:00
Unknown W. Brackets add2edcab8 VR: Always pass the bounding box check. 
Likely better to draw all objects, even if they wouldn't have been on
screen, for VR purposes.
 2022-10-22 16:52:02 -07:00
Unknown W. Brackets 261f1e13db GPU: Account for scissor/viewport in bound test. 
The bounding box check doesn't check against viewport (which the PSP
generally doesn't clip against), but instead checks against the scissor.

If the scissor doesn't fit inside the offset 4096x4096 box, that direction
is cannot fail the test.
 2022-10-22 16:52:02 -07:00
Unknown W. Brackets 93ee82d84f GPU: Respect depth clamp in bounding box check. 
Although, logically, this feels reversed - it rejects the point if it's
outside positive Z, which would clamp.  This matches PSP tests.
 2022-10-22 16:05:30 -07:00
Unknown W. Brackets 8b80c5fb28 GPU: Allow/use indices in bounding box check. 
Not sure any games actually use this, but it's supported.
 2022-10-22 16:05:29 -07:00
Unknown W. Brackets 6ddf22487b GPU: Correct bounding box for larger counts. 
Matches tests on a PSP with float/transform format.
 2022-10-22 16:05:29 -07:00
Henrik Rydgård 30aa07b156 Two more renames to make things read better 2022-10-17 08:47:05 +02:00
Henrik Rydgård 9b8a5d1db3 Rename GPU_SUPPORTS_ to GPU_USE_ 2022-10-17 08:47:03 +02:00
Henrik Rydgård daca0b2109 Rename gstate_c.Supports to gstate_c.Use 2022-10-17 08:46:37 +02:00