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1581 Commits
Author SHA1 Message Date
Henrik Rydgard c38c5469c4 Fixes for issues found by Vulkan validation layers, including a common non-harmful perf warning (doesn't fix all cases, but does fix the most common one). 2019-01-25 20:18:56 +01:00
Unknown W. Brackets 9a3de5cb1c GPU: Move dual source blending bug check to Draw. 
This also allows the ini setting to avoid it on Intel.
 2018-12-23 14:11:57 -08:00
Unknown W. Brackets f8ce9b08ba Vulkan: Limit stencil workaround to Adreno 5xx. 2018-12-23 14:11:57 -08:00
Unknown W. Brackets 1f594f3fb5 GPU: Track draw in shader manager. 
With device restore etc. everywhere.
 2018-12-23 12:55:37 -08:00
Henrik Rydgård 0037da55a1 Avoid breaking any alpha-stencil emulation in Adreno bug workaround 2018-12-23 11:57:06 +01:00
Henrik Rydgård 79ef185d6e Vulkan/adreno: Apply workaround for Harvest Moon issue #10421 2018-12-22 18:29:56 +01:00
Henrik Rydgård 2d01db805e Remove no-op DrawBuffer::End() 2018-12-18 10:10:53 +01:00
Henrik Rydgård d82ec339ee Remove the DisableShaderCache setting, rename the other 2018-12-15 10:44:05 +01:00
Henrik Rydgård 25b2ba013b VK: Add INI options to disable some vendor checks, and to disable the shader cache. 2018-12-11 00:36:15 +01:00
Henrik Rydgård d9cfa3a8fa Bump shader caches 2018-12-02 21:49:20 +01:00
Unknown W. Brackets 9a7ee41191 Vulkan: Avoid OpKill workaround with no stencil. 
It seems like depth gets messed up either way on discard, but behaves
sorta better without the write to depth.
 2018-12-01 14:10:47 -08:00
Unknown W. Brackets 5932cbabc3 GPU: Avoid stencil emulation if possible. 
This reduces use of replaceAlpha, and reduces use of more complicated
blend states.  This simplifies fragment shaders a little.
 2018-12-01 14:05:29 -08:00
Unknown W. Brackets b1e68c653c GPU: Avoid a missing virtual destructor warning. 2018-12-01 13:59:47 -08:00
Unknown W. Brackets d9510f8824 D3D11: Allow shader blend to self. 
It was forcing from black before.  See #9616.
 2018-11-24 10:19:28 -08:00
Unknown W. Brackets 1c19bce514 GPU: Correct specular exponent zero. 2018-11-22 08:53:25 -08:00
Unknown W. Brackets 4816bfc1a6 GPU: Skip specular on negative diffuse factor. 
This is correct per hardware tests, see #8403.  Note that the PS3 emulator
running PSP HD remasters does not correctly handle this, and applies
specular for negative diffuse factor.
 2018-11-22 08:53:25 -08:00
Unknown W. Brackets 6e46d6c0f9 GPU: Correct powered diffuse with exp=0. 
Just to ensure negative factors are handled too, as they are on hardware.
 2018-11-22 08:53:25 -08:00
Unknown W. Brackets 1cec9f5ea1 GPU: Handle spot light with 0 exp or length. 2018-11-22 08:53:25 -08:00
Unknown W. Brackets 9a4cd5bd9d GPU: Skip specular on powered diffuse. 
Matches hardware tests and improves lighting for Virtua Tennis, see #4140.
 2018-11-22 07:59:56 -08:00
Unknown W. Brackets 0c5c776bb9 GPU: Correct shade mapping with 0,0,0 light pos. 
May need to audit more normalize() usage, if it's consistent in other
places.
 2018-11-17 18:33:07 -08:00
Henrik Rydgård b17fc67c45 Get rid of MaskedEqual 2018-11-12 08:19:19 +01:00
Henrik Rydgård 9c6f7000b7 New spline stuff seems to need bigger storage buffer pools 2018-11-11 22:52:37 +01:00
Henrik Rydgård 67d6e3d384 Framebuffer blit: Clip src rectangle as well 2018-11-05 00:34:04 +01:00
Henrik RydgårdandGitHub 22c066515e Merge pull request #11425 from xebra/refactor_spline_bezier 
[Refactoring] Improve spline/bezier.
 2018-11-04 17:04:29 +01:00
Unknown W. Brackets 40ca49d0e3 GPU: Cancel shader preload on shutdown/lost. 
Otherwise, we could've ended up with shaders loading after or during the
lost event, and dense hash map corruption.
 2018-10-30 20:32:12 -07:00
Unknown W. Brackets 6130eb34be Vulkan: Wait for GPU ready on shutdown. 
In case it's still busy preloading shaders.
 2018-10-30 19:13:22 -07:00
Henrik Rydgård fa40bcff8d Disable triangle range culling on D3D9 on Intel. Should fix #11477 2018-10-21 09:36:15 +02:00
xebra eca9386c05 [spline/bezier]Reduce static buffers. Get rid of the spline buffer using half of the vertex buffer. 2018-10-07 23:54:31 +09:00
xebra ef53195ae8 [spline/bezier]Surround with namespace Spline. 2018-10-07 23:54:28 +09:00
xebra c49d9e2f72 [spline/bezier]minor fix(referenced to c1f0e981). 2018-10-07 23:54:24 +09:00
xebra 41823f8780 [spline/bezier]Fix GLES texture resolution of HW tess to real 2D to avoid huge width in FF4CC mist dragon morphing. 2018-10-07 23:54:23 +09:00
xebra 89786b943d [spline/bezier]Instanced rendering for B-Spline is very slow when using weak GPU, so disabled it and simplify the shaders. 
Add changing the quality of HW tessellation.
 2018-10-07 23:54:22 +09:00
xebra 3216a83a92 [spline/bezier]Expand loops in the shaders. 2018-10-07 23:54:14 +09:00
xebra 8c279c0e25 [spline/bezier]Precalculate weights in the shaders using the outer product. 2018-10-07 23:54:13 +09:00
xebra 453e274fbe [spline/bezier]Fix around vertex type flags. 2018-10-07 23:54:11 +09:00
xebra d4a667397c [spline/bezier]Improve shader uniforms a bit. 2018-10-07 23:54:10 +09:00
xebra de5975f13e [spline/bezier]Reduce multiplications in the shaders from 16 to 4. 2018-10-07 23:54:09 +09:00
xebra 103d180ae7 [spline/bezier]Get rid of wasted if-checks at Graphics Processors. 2018-10-07 23:54:08 +09:00
xebra 41d6c3cf3a [spline/bezier]Move whole tessellation logic in the shaders into a subroutine. 2018-10-07 23:54:08 +09:00
xebra 3d07bca010 [spline/bezier]Fix spline weights calculation and get rid of using next patch position in hwtess. 
# Conflicts:
#	GPU/Directx9/VertexShaderGeneratorDX9.cpp
#	GPU/GLES/VertexShaderGeneratorGLES.cpp
#	GPU/Vulkan/VertexShaderGeneratorVulkan.cpp
 2018-10-07 23:54:07 +09:00
xebra a48a5b32f0 [spline/bezier]Unify hardware tessellation of bezier and spline. 2018-10-07 23:54:06 +09:00
xebra 3c0fb44f2e [spline/bezier]Improve hwtess to use cached weights. 2018-10-07 23:54:05 +09:00
xebra 966ff32ee7 [spline/bezier]Improve the logic of copying control-points. 2018-10-07 23:53:36 +09:00
Henrik Rydgård 6fd1c0e3d9 Instead of the last commit, don't enable the dual src extension at all on Adreno. 
This reverts commit eba6c00a8a.
 2018-10-07 12:19:11 +02:00
Henrik Rydgård eba6c00a8a Experimental commit trying to solve #10421: Blacklist dual src blending on Adreno/Vulkan 2018-10-06 22:57:23 +02:00
Unknown W. Brackets 26cd98cd7e GPU: Fix a shader unit typo. 2018-09-24 23:05:32 -07:00
Unknown W. Brackets cd0662c065 GPU: Cleanup outdated flushbefore code. 
Backends didn't match.
 2018-09-20 20:36:41 -07:00
Henrik Rydgård c1f0e981a3 Throw in very minor fix (apply readonly to buffer used in tesselation). 
Validation layer seems buggy though as it still complains that we haven't
enabled the feature vertexPipelineStoresAndAtomics
 2018-09-18 23:53:16 +02:00
Henrik Rydgård 5975f471e2 Vulkan: Only apply the depth workaround on Qualcomm devices (adreno) 
We've seen issues, and the validation layer still doesn't like them very much...
 2018-09-18 23:46:45 +02:00
Unknown W. Brackets 9859827645 Vulkan: Avoid depth clamp with clip range. 
Vulkan clamps to the clip range, not the full range.  So when clipping, we
don't really want to clamp at all.  Unfortunately, when one side is
clipping, we can't do it exactly right.

But many games clip depth, like Dissidia.  Fixes #11260.
 2018-09-17 21:43:29 -07:00