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Commit Graph
344 Commits
Author SHA1 Message Date
JosJuiceandGitHub 3fb4084e25 Merge pull request #13345 from Tilka/unswap_depth 
Fix depth texture being incorrectly affected by swap table
 2025-03-15 14:30:19 +01:00
Jordan Woyak c18c039089 VideoCommon: Move backend_info out of VideoConfig struct. 2025-03-09 01:42:45 -06:00
Tillmann Karras 359fb51d64 PixelShaderGen: use unswapped texture samples for depth 2025-02-25 18:45:01 +00:00
Tillmann Karras 5db6bd6054 VideoCommon: simplify dither calculation 
This saves three instructions on AMD GPUs. Dunno about Nvidia.
 2025-02-11 19:23:37 +00:00
JMC47andGitHub 16c7869ab2 Merge pull request #12721 from iwubcode/custom_shader_alpha 
VideoCommon: allow custom shaders to set the alpha value
 2024-06-11 21:13:24 -04:00
Admiral H. CurtissandGitHub 5c2f73986a Merge pull request #12537 from TellowKrinkle/MTLSubgroup 
VideoCommon: More specific subgroup op bugs
 2024-05-21 22:17:22 +02:00
iwubcode 9d28c371e7 VideoCommon: allow custom shaders to set the alpha value for use when blending is enabled 2024-04-28 18:15:27 -05:00
TellowKrinkle 5949911a5a VideoCommon: Don't use indexed output for fbfetch 
A nonzero index makes no sense, and Mesa doesn't like it when you supply an index
 2024-02-07 03:52:31 +01:00
TellowKrinkle 463269f704 VideoBackends:Multiple: Split up BUG_BROKEN_SUBGROUP_OPS 
We now use subgroup ops for more than just a minor performance optimization
 2024-01-28 23:20:39 -06:00
iwubcode cf081e839d VideoCommon: fix compilation error in pixel shaders when per-pixel lighting isn't set for custom shaders 2024-01-23 21:50:42 -06:00
iwubcode 7118fc5b7b VideoCommon: fix pixel shader compilation error that happens when uint output is defined 2024-01-23 21:50:42 -06:00
iwubcode b1d9e13d75 VideoCommon: prepare graphics mods for custom shader material data 2023-12-12 17:56:26 -06:00
iwubcode 931a8aa413 VideoCommon: add milliseconds elapsed time value to pixel shaders as a uniform to be able to support animation effects in custom shaders 2023-08-20 18:53:27 -05:00
iwubcode e704385fce VideoCommon: pixel shader gen changes needed to support custom pixel shaders in graphics mods 2023-08-20 18:53:27 -05:00
takayhan-AMDandOatmealDome b969282b72 Remove out-dated hack of AMD driver issue WRT dual-source blending output index. 2023-08-15 23:58:29 -04:00
TellowKrinkle f25a0b43b6 VideoCommon: Fix stereoscopic 3D on OpenGL < 4.3 (macOS) 2023-02-14 18:25:33 +01:00
degasus 4b2aa948e6 VideoBackend/OGL: Prefer KHR_subgroup over NV_shader_thread. 
While the NV extension is totally fine, the KHR extension should be able to support more hardware.

For NVIDIA, the hardware either supports both or neither, it just needs a driver from the last two years.
For AMD, the drivers from late 2022-12 seems to bring support for the KHR extension.
For Intel, the KHR is also supported for some years.
 2023-02-09 13:27:02 +01:00
Scott MansellandGitHub ccf92a3e56 Merge pull request #11522 from phire/KillRendererWithFire 
Kill Renderer (with phire)
 2023-02-09 19:59:16 +13:00
Scott Mansell 99d3e489ea Move BoundingBox out of RenderBase 
They were essentially just pass-though methods
 2023-01-31 19:41:24 +13:00
Scott Mansell 26e00c3bb4 Fix warning about using & with bools 2023-01-31 19:41:23 +13:00
TellowKrinkle 600ad5f498 VideoCommon: Better logic op invert approximation 2023-01-30 14:04:37 -06:00
Pokechu22 f3df3a7727 PixelShaderGen: Clamp texture layer when using manual texture sampling with stereoscopic 3D 
Otherwise, texelFetch() will use an out-of-bounds layer for game textures (that have 1 layer; EFB copies have 2 layers in stereoscopic 3D mode), which is undefined behavior (often resulting in a black image). The fast texture sampling path uses texture(), which always clamps (see https://www.khronos.org/opengl/wiki/Array_Texture#Access_in_shaders), so it was unaffected by this difference.
 2022-12-27 13:45:13 -08:00
JMC47andGitHub 9aece1810c Merge pull request #10836 from iwubcode/d3d_uint_fix 
VideoCommon: fix uint shader compiler error when using d3d
 2022-10-18 12:12:08 -04:00
Pokechu22 5ef8a7973e BPMemory: Make TevKSel more clear 
It stores both the konst selection value for alpha and color channels (for two tev stages per ksel), and half of a swap table row (there are 4 total swap tables, which can be used for swizzling the rasterized color and the texture color, and indices selecting which tables to use are stored per tev stage in the alpha combiner).  Since these are indexed very differently, the old code was hard to follow.
 2022-08-29 11:10:05 -07:00
iwubcode 05135b4f43 VideoCommon: fix uint shader compiler error in specialized shaders. This error is in renderers that use uint for their color output (for logic ops). Remove D3D check for uint output since other backends could use uint output as well. 2022-08-06 16:08:58 -05:00