xebra
159aa1415d
[spline/bezier]Add some gpu features flags for Instanced Tessellation.
2017-01-31 23:37:06 +09:00
xebra
ce27f7b0b5
Expand gpu features flags to 64-bit.
2017-01-31 23:37:06 +09:00
Henrik Rydgard
9c55e1e0de
Only enable RAM Clears for the SOCOM games that require it.
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Should remove the performance impact of #8994 which is bigger than
expected, it seems (cache pollution?)
2017-01-28 10:11:43 +01:00
Henrik Rydgard
e4cb44c243
Merge the texture flags into the dirty flags
2017-01-24 18:12:20 +01:00
Henrik Rydgard
c289a2c7bf
Split TextureChanged into two bools, so we can later convert to dirtyflags
2017-01-24 18:12:20 +01:00
Henrik Rydgard
7d60ec73be
Move framebufChanged into the dirty flag field
2017-01-24 18:12:20 +01:00
Henrik Rydgard
b423998c36
Move uniform dirty-flag to gstate_c, opening up for other uses.
2017-01-24 18:12:20 +01:00
Henrik Rydgard
bd4436c6eb
Centralize EstimatePerVertexCost and Execute_BlockTransferStart
2017-01-23 17:22:17 +01:00
xebra
b78e184c51
[spline/bezier]Add some variables in gpu state cache for hardware tessellation.
2017-01-23 14:12:02 +01:00
Unknown W. Brackets
82f3df1e06
Vulkan: Initial support for aniso filtering.
2016-03-20 19:31:02 +01:00
Henrik Rydgard
a995dd2ff4
Get rid of strange offset in Vulkan matrix converter
2016-03-20 19:31:02 +01:00
Henrik Rydgard
4063f7e0db
Fill out GPU_Vulkan.cpp with what's mostly a copy of GLES_GPU.cpp
2016-03-20 19:30:11 +01:00
Unknown W. Brackets
0e85225e29
Bring back the depth range hack.
2016-02-06 20:28:45 -08:00
Unknown W. Brackets
f1c06d25ea
Switch to old-style depth in OpenGL.
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Some devices really aren't handling the new method well. There seem to be
accuracy problems when specifying the values to OpenGL.
2016-02-06 20:21:14 -08:00
Unknown W. Brackets
79750ed1ad
Add a config setting to control depth quality.
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For those who want 1x PSP like behavior.
2016-01-20 22:11:00 -08:00
Unknown W. Brackets
b80c02c272
Simulate depth clamping.
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We'll allow extra space in both directions. It's not exactly right, but
it's a fast approximation.
2016-01-19 07:12:58 -08:00
Henrik Rydgard
e11d0a7e1c
Minor GPU interface cleanup
2016-01-06 23:49:02 +01:00
Unknown W. Brackets
529abd7db4
Correct clamped depth range from [0, 65535].
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This changes a few things:
* All backends clamp the depth range and keep it positive.
* The depth rounding uniform is now properly dirtied.
* Projection is updated to translate and scale appropriately.
* Depth rounding is halved on OpenGL to account for [-1, 1] range.
Fixes Phantasy Star Portable 2 without the need for a game-specific hack.
2016-01-03 12:29:43 -08:00
Unknown W. Brackets
18cdf9f352
Remove the depth range hack.
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Ths removes the game-specific hack to workaround depth issues.
2016-01-03 12:05:59 -08:00
Unknown W. Brackets
164594b044
Use a VAO for all drawing, and VBOs throughout.
2015-12-19 09:18:34 -08:00
Unknown W. Brackets
fbc4b4e7a1
Use glCopyImageSubData() when it's available.
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There's 4 different extensions providing this functionality. NV is
supported on desktop and mobile, EXT/OES on mobile, and ARB on desktop.
Mostly these are only supported by desktop cards and NVIDIA mobile.
Good improvement in performance on NVIDIA when blit is called a lot, since
it doesn't need to rebind anything or change state. Example is in desert
city in Tales of Phantasia.
2015-12-06 10:39:21 -08:00
Henrik Rydgard
4b360a571c
Remove the depth range hack option, turning it into an ugly game specific compatibility hack.
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I hate doing this, but it's not really better off as an option.
See #8171
2015-11-15 23:00:25 +01:00
Henrik Rydgard
067431b35b
Region is not used in the viewport calculations - remove wrong commented out code
2015-11-04 11:04:47 +01:00
Henrik Rydgard
f4248cb550
Remove a whole lot of flipping special cases
2015-11-02 20:07:30 +01:00
Henrik Rydgard
65b78b18ea
Only enable fragment shader depth rounding for Heroes Phantasia, should reduce flicker.
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Doens't fix but helps #6485
2015-10-11 20:52:00 +02:00
Henrik Rydgard
b07b002040
Introduce "Compatibility Flags".
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These should be used very restrictively, see comment in Compatibility.h.
Should help #8004 , by disabling depth rounding in Fight Night round 3.
2015-09-27 01:23:20 +02:00
Unknown W. Brackets
dff4aeb30f
Correct uv bound pointers in arm vertexjit.
2015-09-13 14:55:10 -07:00
Unknown W. Brackets
5c233fa545
Add initial decoding check for uv bounds.
2015-09-13 10:00:33 -07:00
Henrik Rydgard
0237b84efd
Reduce use of #ifdef USING_GLES2 some more
2015-09-05 23:09:06 +02:00
Henrik Rydgard
186d624ef3
Cleanup of FBO+blit flags. Requires the change in native to stop lying.
2015-09-05 22:40:45 +02:00
Henrik Rydgard
5b2ffd1434
Fix some naming, remove NV_draw_texture, move decisions out
2015-09-05 22:11:28 +02:00
Henrik Rydgard
f524049277
Move more GPU feature checks upfront. Re-check when exiting settings menu.
2015-09-05 21:23:58 +02:00
Henrik Rydgard
a71be3f75f
Start moving GPU feature compatibility decisions to startup
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(and a single, cache-friendly flag field)
2015-09-05 19:58:47 +02:00
Henrik Rydgard
1e8a1b801f
Rename viewportX1/X2 etc to scale + center, which is what they actually are.
2015-08-26 15:24:35 +02:00
Henrik Rydgard
d7f4c47c22
Refactor: Even more getting rid of gstate access in the framebuffer manager.
2015-08-05 12:13:14 +02:00
Henrik Rydgard
2430c283a5
More GPU cleaning, removing uses of GPUState.h where not needed.
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Want to get rid of direct accesses to GPUState in modules that may be reused in
my future next-gen backends, that will reformat display lists into command lists that will
then be optimized and executed, out of sync with the real GPUState.
Candidate modules that may be reused in full are Framebuffer and Depal, possibly TextureCache to some degree.
2015-07-29 12:37:49 +02:00
Henrik Rydgard
aae254254b
Fix bad cleanup change, thanks to tapcio for pointing it out in 07b17560f
2015-07-28 01:09:48 +02:00
Henrik Rydgård
07b17560f4
Add some useful accessors to GPUState (backported from a work-in-progress branch)
2015-07-26 12:24:16 +02:00
Henrik Rydgård
0726912f09
sceDisplay, GPUState cleanup and comments
2015-07-25 09:46:11 +02:00
Unknown W. Brackets
425ff3d78f
Track bone matrix updates for future morph usage.
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This makes them upload later, if/when they're needed.
Fixes #7746 , Shadow of Destiny artifacts when software skinning is
enabled.
2015-05-16 21:49:25 -07:00
Unknown W. Brackets
5822faabf9
Make sure to wrap clut indexes at 1024 bytes.
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So that's 256 for 32-bit and 512 for 16-bit.
2015-04-26 00:42:58 -07:00
Unknown W. Brackets
5b61c03b7f
Avoid accidental sign ext for > 24 bit clut shift.
2015-04-26 00:26:24 -07:00
Unknown W. Brackets
67662ee23f
Force clut address to align to 16.
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Hardware seems to ignore the lower bits when loading.
2015-04-12 22:39:49 -07:00
Unknown W. Brackets
0fc311a319
dx9: Compensate for viewport w/h adjustments.
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Fixes text in Final Fantasy 4, world map in Star Ocean, etc.
2014-12-18 22:24:47 -08:00
Lioncash
a962bc5a6c
Mark some functions as const
2014-12-07 17:08:13 -05:00
Henrik Rydgard
01a1438dce
Improve depth buffering in D3D by computing a depth-flipped proj matrix but only when needed.
2014-09-08 23:10:23 +02:00
Unknown W. Brackets
1f51fe7843
d3d: Avoid rewriting textures, just swizzle.
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Luckily A is in the same place and the same width, so we can do this for
all but framebuffers easily.
Technically we could do it in OpenGL as well.
Small (1-2%) performance improvement in FF2.
2014-08-28 01:20:21 -07:00
Unknown W. Brackets
a43c3771a3
More correctly blend when hitting the frame cap.
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If we hit too many blits per frame, fall back correctly in the shader.
2014-08-18 23:20:48 -07:00
The Dax
8a78f5e814
Pause rendering when minimized, when appropriate (hopefully? This is sort of hard to test.).
2014-07-21 10:30:51 +02:00
Unknown W. Brackets
2883988f22
Ignore the high bits of the framebuffer address.
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And depth buffer. On a PSP, these bits don't affect where it renders to
even slightly.
2014-06-21 08:29:38 -07:00
