degasus
15df7b3445
ogl driverdetails: add flag to disable hacked and pinned memory
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pinned memory is broken for index buffers
hacked buffer crashes the amd driver
2013-08-26 19:45:19 +02:00
degasus
23ce6b9227
ogl: remove glMapBuffer as it isn't in gles
2013-08-19 19:20:10 +02:00
Ryan Houdek
bab2534c36
Didn't mean to disable hacked buffer.
2013-07-27 00:51:26 +00:00
Ryan Houdek
319e29e7d0
Add the new glBufferData stream buffer type to the streambuffer class which is hugely more efficient on Mali drivers.
2013-07-27 00:40:16 +00:00
Lioncash
e78d99e5c1
New license header introduced to all Video based projects.
2013-04-17 23:29:41 -04:00
lioncash
ef85b9af45
Update the license file text (change SVN to Git) in all projects except Core since I was told a merge was happening soon. So for the sake of the merge going smoothly, I'll fix that when I remove the tab/space mismatches from the Core project.
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Also, some tab/space mismatches removed from VideoOGL, and some places I missed in VideoDX[number] projects.
Now, the Core is literally the only project with tab/space mismatches (on a large scale).
2013-04-15 16:28:55 -04:00
Lioncash
f432d6038e
Fix some typos and correct some capitalizations in the log messages.
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Makes the logging look more orderly and less spammy when spitting out things.
2013-03-31 19:13:30 -04:00
degasus
3d5e0a6d3d
move ogl-only settings into backend
2013-03-25 15:14:24 +01:00
Ryan Houdek
ff61dc3840
Switch to using bitfields in the streambuffer class so we can exclude buggy streambuffer types. This disables pinned memory on ATI for GL_ELEMENT_ARRAY_BUFFER because it seems to be buggy. This fixes ATI for me.
2013-03-23 15:37:01 -05:00
degasus
c7d75ee437
GLSL: explicitly check for gl errors for pinned memory
2013-03-16 10:08:46 +01:00
degasus
2c9c4d0f01
remove syncing on hacked buffer
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nvidia does wait for their gpu on syncing, so removing it.
But now, we have to recheck it on every plattform
2013-03-08 10:23:27 +01:00
degasus
5534d7e8c3
Revert "remove flag GL_SYNC_FLUSH_COMMANDS_BIT on syncing"
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This reverts commit 025f8d342fe5f828004026b97b90b4b71469c331.
OSX may wait forever, so fix osx freeze
2013-03-05 16:51:09 +01:00
degasus
efcfc5c014
workaround for GLEW_AMD_pinned_memory and older glew versions
2013-03-04 12:40:23 +01:00
degasus
a650ae8c7b
workaround for base vertex. damn old nvidia driver
2013-02-26 23:15:55 +01:00
degasus
025f8d342f
remove flag GL_SYNC_FLUSH_COMMANDS_BIT on syncing
2013-02-26 21:48:35 +01:00
degasus
9332775b68
default upload method for nvidia is buffersubdata
2013-02-21 21:59:40 +01:00
degasus
40e17b4cb8
add option for hacked upload and disable it by default
2013-02-21 18:18:44 +01:00
degasus
50f4bf114e
Revert "map_orphan_and_risk - next try for upload method"
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This reverts commit 17747fcfb8a4f076ea97d8d5781539735ab32f72.
On orphaning, some gl drivers do heurisitics where to store the buffer.
As the hack may only work on pinned memory, it would be much less deteministic.
2013-02-19 15:51:48 +01:00
degasus
17747fcfb8
map_orphan_and_risk - next try for upload method
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should work around nvidia600 driver issue which will flush gpu on syncing
also increase buffer size by orphaning
2013-02-19 13:18:48 +01:00
degasus
376a807dea
first try of osx fix, mostly by pauldachz
2013-02-07 10:34:29 +01:00
degasus
e7a8d3f854
check for GL_ARB_sync, it's in ogl 3.2
2013-02-06 01:05:19 +01:00
degasus
1d86dafbe2
evil hack: map the buffer once and use this pointer after unmaping
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This isn't allowed by gl and may _only_ work, if the driver uses cpu bound buffer.
But it may speed up :-)
2013-02-05 00:53:14 +01:00
degasus
f677b8cba3
update to glew1.9, win binaries also from official release
2013-02-04 21:11:12 +01:00
degasus
2108529120
also align the size of buffers for pinned memory
2013-02-04 20:48:28 +01:00
degasus
6e0b0192a8
correct spelling of align
2013-02-02 19:39:26 +01:00
degasus
0c7aa4ff4f
build fix
2013-02-02 19:32:40 +01:00
degasus
6e20af9ee9
align memory, use pinned memory if available
2013-02-02 19:26:29 +01:00
degasus
f0795bad12
fix glew fix
2013-02-01 17:12:05 +01:00
degasus
cb4cb1713d
workaround older glew versions
2013-02-01 17:09:50 +01:00
degasus
2a1f592d82
first try for pinned memory, complete untested
2013-02-01 17:04:27 +01:00
degasus
3bf4ffe7fa
usable sync of ringbuffer
2013-02-01 16:43:08 +01:00
degasus
3af9840a4c
stream by map and sync
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but not working perfectly, so disabled
2013-02-01 15:15:25 +01:00
degasus
878bd7f26c
implement streaming by bufferSubData, split upload and allocation in ringbuffer
2013-02-01 12:30:08 +01:00
degasus
30170575c8
create StreamBuffer class for ogl upload
2013-01-31 23:11:53 +01:00
