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3990 Commits
Author SHA1 Message Date
Unknown W. Brackets 046a5c548b GLES: Check clip/cull distance support. 
Pretty limited on GLES3+.  Also D3D11.
Seems like doing it on D3D9 might be a bit tricky.
 2021-10-12 20:34:42 -07:00
Unknown W. Brackets 24011c3754 GPU: Correct depth handling for guardband. 
This culls based on pre-viewport Z and avoids culling based on the clip
range at negative Z.
 2021-10-12 20:34:41 -07:00
Henrik Rydgård 9ca97dfa8e Handle vertex shader generation failures better. 
Suspect that this is happening with the HW tesselation crash in KOF '96.

Should help #14774
 2021-08-29 21:50:43 +02:00
Henrik Rydgård 4c9b5ada0f Address feedback 2021-07-09 21:09:44 +02:00
Henrik Rydgård 4e8ffae024 Implement basic depth texturing for OpenGL, requires depth clamp for now. 
Need to figure out what to do about other Z mappings.

Helps #6411 for OpenGL on desktop primarily, and certain other games affected by #13256
are likely working too like the fog in Harry Potter.
 2021-07-09 21:09:44 +02:00
Henrik Rydgård df6abe83a3 Support depth clamping in OpenGL where available. 
Should make support for depth texturing quite easy.

Unfortunately, this extension does not exist on OpenGL ES. There we'll
have to use ugly tricks with gl_FragDepth if we want this.
 2021-07-09 21:09:44 +02:00
Henrik Rydgård 81f0c3a8e4 Address feedback (except the mailbox refcount) 2021-06-13 10:16:53 +02:00
Henrik Rydgård 3be5c7bd9a Make the minimum items per thread explicit. Found some bugs, optional arguments are evil. 2021-06-12 21:21:28 +02:00
Henrik Rydgård 73871b9b7e Implement new thread manager, port stuff to it. 2021-06-12 13:03:53 +02:00
Henrik Rydgård 025bcb1673 Introduce Path, start using it all over the place. 
Still lots left to convert!

Convert GetSysDirectory to return Path.

More buildfixing

Remove unnecessary Path( constructors
 2021-05-13 10:39:16 +02:00
Unknown W. Brackets de46b0998a GPU: Correctly initialize HW tessellation support. 
Oops, shouldn't call a virtual in a constructor.
 2021-05-08 09:10:23 -07:00
Unknown W. Brackets 8a8328c431 Common: Move ColorConv to a more appropriate place. 2021-05-01 11:20:05 -07:00
Unknown W. Brackets 5119d79082 Build: Remove IOS define. 2021-03-02 21:04:03 -08:00
Unknown W. Brackets 82a7a26409 GPU: Look up replaced filtering options. 2021-02-27 17:17:21 -08:00
Unknown W. Brackets 557bf0d963 TexCache: Check for videos rendered as slices. 
In a few places, we were checking only the start address of the video.
 2021-02-20 20:59:04 -08:00
Unknown W. Brackets ae474f5f18 GPU: Correct some field shadowing. 2021-02-15 12:00:29 -08:00
Unknown W. Brackets e85a8b0f5b Global: Cleanup class init order warnings. 2021-02-15 11:59:45 -08:00
Unknown W. Brackets f32f89dd90 Global: Remove some unused variables. 2021-02-15 11:59:45 -08:00
Henrik Rydgård 252160b5e2 GL: Call CreateDeviceObjects *after* updating render_. 
Also remove a redundant call to fetch render_ in the constructor, it's
already passed in.
 2021-02-09 09:53:03 +01:00
Unknown W. Brackets 9857e8d1b1 GPU: Respect stencil write mask for 5551 buffers. 
If the mask is 0x7F on 5551, that's equivalent to allowing the clear
entirely.  See #13391.
 2021-01-24 15:54:13 -08:00
Unknown W. Brackets a73c15babc GPU: Correct shader gen with weights as floats. 
For now, this supports the option.  We should probably just move to
everything being floats, but we already prefer software skinning.

Fixes #13903.
 2021-01-10 08:52:28 -08:00
Henrik Rydgård 16f629df3e Split the DepthRangeHack compat setting into itself and DisableRangeCulling 
Most of our uses of DepthRangeHack was just to get DisableRangeCulling anyway -
and we don't want that on when not needed.

Also disables range culling for Splinter Cell Essentials (see #13035)

We really need to understand range culling better. This is a "ship hack" for 1.11.
 2020-12-26 19:56:49 +01:00
Henrik Rydgård 7de7680416 Apple driver bug workaround. See issue #13451 2020-12-16 14:39:08 +01:00
Henrik Rydgård 559ccd9f33 Minor cleanups 2020-12-14 20:06:06 +01:00
Henrik Rydgård 32c9728c0c Some cleanups in GL feature and shader language detection. 
Gets rid of many wrong or bad checks for IsCoreContext.
 2020-12-14 19:46:11 +01:00
Henrik Rydgård 3b54063955 Fix regression in Dream Club Portable. Fixes, for OpenGL, #6497 2020-12-13 18:27:37 +01:00
Henrik Rydgård f3ebd6553d Turn off vertex range culling in bezier/spline calls. 
When we do lower res tess than the real PSP, we cant trust the game to not cause range culling to kick in.

Fixes #11692
 2020-12-13 16:04:16 +01:00
Henrik Rydgård 9818c8aabd Better debug names for BlitFramebuffer operations. 2020-11-28 13:45:26 +01:00
Henrik Rydgård 3c2733d8eb Adreno/OpenGL: Limit shader depal to 6xx series GPUs. Should help #13668. 
Also make a function static.
 2020-11-22 18:00:07 +01:00
Henrik Rydgård 38684762c8 Fix Star Ocean stencil issue with OpenGL. Fixes #13746 2020-11-11 23:23:31 +01:00
Henrik Rydgård e14437cb3f OpenGL: Assorted shader-depal bugfixes and regression fixes. 
Fixes #13517
 2020-11-11 23:09:48 +01:00
Henrik Rydgård 5eea7435d0 Minor cleanup in GL backend, fixes #13647 
Was a stray old texture in boundTextures_ in thin3d. Now makes sure to
invalidate them, and also make it possible to look up bound framebuffer
textures when checking for valid tex parameters.
 2020-11-10 00:13:44 +01:00
Henrik Rydgård 2384b7a17d Remove support for NV_shader_framebuffer_fetch extension, very old and rare. 
Minor refactor.
 2020-11-09 13:31:39 +01:00
Henrik Rydgård 6310af25fa Get shader color write masking going on all backends. 2020-11-08 23:45:47 +01:00
Henrik Rydgård 3e06eaccfb Fix some comments 2020-11-08 14:57:35 +01:00
Henrik Rydgård 793e89d2e3 Fix some comments, rename a function. 2020-11-08 14:34:04 +01:00
Henrik Rydgård 391b8155c5 More work on detangling the concepts and making things make more sense. 2020-11-08 13:14:23 +01:00
Henrik Rydgård 3d289594f9 ShaderBlend and FramebufferRead are separate concepts. Reflect that in naming. 
The former has forms that don't need to read the framebuffer.

This exposes that some logic is wrong...
 2020-11-08 12:54:05 +01:00
Henrik Rydgård f2e315b9a6 More shadergen work 
Buildfix
 2020-11-08 11:32:53 +01:00
Henrik Rydgård c23ed09a32 Unify FramebufferManager::BindFramebufferAsColorTexture 2020-11-07 11:10:54 +01:00
Henrik Rydgård a24f4e3e70 Start unifying BindFramebufferAsColorTexture 2020-11-07 11:03:53 +01:00
Henrik Rydgård d9ee06a60d Reorganize the DeviceLost code a little. FramebufferManagerCommon now sees it. 2020-11-07 10:51:54 +01:00
Henrik Rydgård 7a690f177e Move shader language feature detection to the draw context. 2020-11-06 09:11:57 +01:00
Henrik Rydgård 44ec286ba4 Framebuffer: Keep the render scale factor around, no need to recompute it. 2020-11-06 09:11:57 +01:00
Henrik Rydgård 225734c0b3 Partially revert "Remove remnants of an old, no longer applicable readback optimization" 
This reverts commit 7b2236778b.

Fixes #13628
 2020-11-06 09:09:18 +01:00
Henrik Rydgård 84037f448e Remove colorDepth property of framebuffers. They're all 8888. 2020-11-05 14:51:46 +01:00
Henrik Rydgård 7b2236778b Remove remnants of an old, no longer applicable readback optimization 2020-11-05 14:38:20 +01:00
Henrik Rydgård 207b76da6e Show an error on screen if a shader fails to compile. 
Part of #1 investigation of #13541
 2020-11-05 08:27:13 +01:00
Henrik Rydgård 03e8eac6ef Merge the two ShaderLanguage enums. 2020-11-04 09:40:11 +01:00
Henrik Rydgård 733a152c54 Move ShaderWriter to Common/GPU, along with some stuff from ShaderCommon.h. 2020-11-04 09:18:35 +01:00