Henrik Rydgård
d8f4a70396
Remove constraint that virtual framebuffers have to represent VRAM.
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Prerequisite for #11531 , virtual readbacks.
2018-11-12 08:19:14 +01:00
Henrik Rydgård
22c066515e
Merge pull request #11425 from xebra/refactor_spline_bezier
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[Refactoring] Improve spline/bezier.
2018-11-04 17:04:29 +01:00
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
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.
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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.
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# 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
Unknown W. Brackets
26cd98cd7e
GPU: Fix a shader unit typo.
2018-09-24 23:05:32 -07:00
Unknown W. Brackets
52baec21a8
GPU: Refactor cull range calculation together.
2018-09-17 22:27:25 -07:00
Unknown W. Brackets
44ba31fbc6
Vulkan: Implement verex range culling.
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Also D3D11, since they are very similar.
2018-09-17 07:27:26 -07:00
Unknown W. Brackets
639a3f406d
D3D9: Implement vertex range culling.
2018-09-17 07:27:26 -07:00
Unknown W. Brackets
797327eecd
GPU: Handle bad fog params as large signed vals.
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From tests, it seems they're just treated as valid exponents.
Using 65535 since that's the range of depth, can't think of a game using a
larger value for a fog parameter, probably never even this large.
2018-09-10 00:28:02 -07:00
Unknown W. Brackets
022670d882
GPU: Apply fog before color test.
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Hardware tests confirm the fog result is what's color tested.
2018-09-09 23:59:48 -07:00
Unknown W. Brackets
8eb011c22d
GPU: Clamp after color doubling.
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This is needed for blending to be correct - it blends a clamped value.
2018-09-09 20:27:39 -07:00
