Commit Graph

2821 Commits

Author SHA1 Message Date
Henrik Rydgard
e89a7f0c67 Update VulkanContext 2016-03-20 19:26:41 +01:00
Henrik Rydgard
c64064024d Initial vulkan code.
This was squashed from nine commits but using old versions of Vulkan.
2016-03-20 19:18:35 +01:00
Henrik Rydgard
c8457d39ed Fix a bunch of compiler warnings, delete some unused code 2016-03-13 15:17:31 +01:00
Unknown W. Brackets
944a1f380b Disable alpha test optimization with logic ops.
We still need to discard the pixels in the case of a logic op, like
invert.  Otherwise we will invert the blended pixels too.

See #8632.
2016-03-12 09:27:18 -08:00
Henrik Rydgard
58b07e00d7 Assorted fixes and cleanups. 2016-03-06 11:46:41 -08:00
Henrik Rydgard
9d8d810395 Clear detection: Don't need to check the even vertices, as the odd vertices are the ones used for color.
This lets us detect and replace cube.elf's clear, and probably others.
2016-03-06 11:36:32 -08:00
Unknown W. Brackets
6b9b00aa16 Assume DUALSOURCE replace alpha means supported.
We already check supports when generating this value, don't need to check
again when using it.
2016-03-05 17:18:04 -08:00
Unknown W. Brackets
8b51bc5b0b Fix debugging and depth packing with old depth.
Which means, OpenGL in general right now.
2016-02-07 22:42:47 -08:00
Unknown W. Brackets
f1c06d25ea Switch to old-style depth in OpenGL.
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
87b75235e7 Improve depth accuracy a bit in 16-bit slice mode. 2016-02-06 20:02:18 -08:00
Victor Xie
dc32805256 Made commit 0920f6c a little more robust.
Eliminated division-by-zero when depth range is zero.
2016-02-01 13:17:15 +08:00
Unknown W. Brackets
c593b7cdfd Ignored rendered CLUTs that are in the margins.
Fixes issues with Ridge Racer on some mobile devices.
2016-01-23 09:02:30 -08:00
Unknown W. Brackets
e30ab95179 d3d9: Fix maxSeenV when not known.
And just make the code reused between both.  Fixes #8478.
2016-01-22 18:48:54 -08:00
Unknown W. Brackets
0443fbebd0 Add methods to download depth to PSP RAM. 2016-01-20 22:11:03 -08:00
Unknown W. Brackets
2916298695 gedbg: Add scaled 16-bit z support. 2016-01-20 22:11:02 -08:00
Unknown W. Brackets
79750ed1ad Add a config setting to control depth quality.
For those who want 1x PSP like behavior.
2016-01-20 22:11:00 -08:00
Henrik Rydgård
4c8384aa09 Merge pull request #8461 from unknownbrackets/gpu-depth
Swap depth range to use minz/maxz
2016-01-20 10:19:51 +01:00
Unknown W. Brackets
02bf70a2d0 Where possible, rewrite 5551 stencil ops too.
We can in most cases fix INVERT, and also INCR so INVERT works when we
can't fix it.

Fixes #8422.
2016-01-19 23:17:58 -08:00
Unknown W. Brackets
e00c9940e8 Correct pixel depth rounding. 2016-01-19 20:19:50 -08:00
Unknown W. Brackets
5de7d2cf8f Oops, correctly center depth. 2016-01-19 07:51:56 -08:00
Unknown W. Brackets
6ef97f72d2 gedbg: Show scaled depth values properly. 2016-01-19 07:23:06 -08:00
Unknown W. Brackets
b80c02c272 Simulate depth clamping.
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
Unknown W. Brackets
0920f6c6eb Use minz/maxz as the depth range.
This allows values that fall outside the viewport, but still within the
depth range, to be drawn.
2016-01-19 07:12:57 -08:00
Henrik Rydgård
07a16705d8 Merge pull request #8452 from unknownbrackets/gpu-mpeg
Resize FBOs when video width is larger
2016-01-19 09:42:13 +01:00
Unknown W. Brackets
d1b3768e49 Use a common func everywhere for float depth vals. 2016-01-18 19:29:45 -08:00