Matthias Bentrup
99c107dd2f
Update core GL specs with functions that exist in extensions too.
2015-12-16 21:18:37 +10:00
Matthias Bentrup
0c1a32c5e4
Add deleters to functions that exist both in core and extensions.
...
Parts of later GL versions are often published as extension too, so
these functions may be queried twice.
2015-12-16 21:16:06 +10:00
Matthias Bentrup
951cdeba89
Mark core functions that have been deprecated/removed.
2015-12-16 21:16:05 +10:00
Matthias Bentrup
ca4cfd556f
Add optional deleter expression to GL function definitions.
...
The expression follows the function definition separated by a ~ character,
and is a simple boolean expression built with operators && and || from the
elementary expressions "core" "forward" or a GL version number like "3.2".
Parentheses are not supported, && binds stronger than || and may be ommited,
i.e. "3.2 core" is equivalent to "3.2 && core".
2015-12-16 21:16:04 +10:00
Matthias Bentrup
60f39ed9fd
Pass context profile mask and context flags to init functions.
...
They will be needed to decide if GL functions are deprecated or removed.
2015-12-16 21:16:02 +10:00
Matthias Bentrup
bac20de049
Get GL extension strings via glGetStringi() if GL version is >= 3.0.
2015-12-16 21:11:58 +10:00
Matthias Bentrup
e935fcad83
Load core function pointers before checking the extension string.
...
For GL versions since 3.0 the glGetString() function is deprecated or removed,
and the right way to query extensions is glGetStringi(), but that has to be
loaded first.
Also instead of searching the whole extension string n times lookup the
known extensions in a static hash table. The hash table is built with
the gperf utility.
2015-12-16 21:10:52 +10:00
Nigel Stewart
a4aa9b2717
Remove MX support due to the complexity of supporting both MX and Core contexts
2015-12-06 12:49:24 +10:00
Nigel Stewart
6cea54733a
[CoreSupport] Use 4th line of extension specification to reused extensions
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Such as OpenGL 3.0 reusing ARB_vertex_array_object
Implement reused lists for OpenGL 3.0, 3.1 and 3.2 so far
2015-12-06 12:49:21 +10:00
Nigel Stewart
0fcb9a3061
Skip #ifdef block for extensions detected purely from extension string.
2015-12-06 12:49:19 +10:00
Nigel Stewart
c363cdb7c0
Fixup: stdlib.h and string.h needed for Linux gcc 4.8 build.
2015-12-06 12:49:18 +10:00
Nigel Stewart
928d629845
[CoreSupport] Resolve some Mac compilation warnings.
2015-12-06 12:49:17 +10:00
Nigel Stewart
41a40b01e9
[CoreSupport] Tab indentation for perl scripts
2015-12-06 12:49:16 +10:00
Nigel Stewart
d33d3b5b0f
[CoreSupport] Linux/GLX touch-ups for GL 3.0 + extension detection, GLX.
2015-12-06 12:49:15 +10:00
Nigel Stewart
d89a349a31
[CoreSupport] Linux/GLX touch-ups for ANSI-C with gcc -pedantic compilation flag
2015-12-06 12:49:14 +10:00
Nigel Stewart
e647f55311
[CoreSupport] Linux/GLX touch-ups for extension string parsing and enable lookup.
2015-12-06 12:49:13 +10:00
Nigel Stewart
c996c06b27
[CoreSupport] For OpenGL 3.0 onwards use glGetStringi rather than glGetString(GL_EXTENSIONS)
2015-12-06 12:49:12 +10:00
Nigel Stewart
731b1e6602
[CoreSupport] Represent the extension string(s) as an array of GLboolean - _glewGetExtensionString and _glewGetExtensionEnable
...
glewinfo output is identical.
TODO core context glGetStringi support.
TODO MX support.
2015-12-06 12:49:11 +10:00
Nigel Stewart
1da7dd6e0a
[CoreSupport] Add code generation for sorted array of extension strings, which can index into array of pointers of extension enable flags.
2015-12-06 12:49:10 +10:00
Nigel Stewart
ea763af989
[CoreSupport] Add make_initd.pl code generator for declaring all the _glewInit functions
...
This allows the initializers to call each other according to the interdependencies.
2015-12-06 12:49:09 +10:00
Nigel Stewart
5ce6248594
Update GLEW website with link to glew-20151117.tgz
2015-12-06 11:47:55 +10:00
Nigel Stewart
06891ebb35
OSMesaMakeCurrent for glewCreateContext in GLEW_OSMESA mode.
2015-10-12 20:31:51 +10:00
Nigel Stewart
fd49b2baff
Touch-ups for GLEW_OSMESA build support
2015-10-10 11:33:40 +10:00
Julian Squires
11e24d4a9b
Hack in crude OSMesa support
...
Mostly this is quick, "do nothing" ifdefs when built with
SYSTEM=linux-osmesa, to support the off-screen rendering mode of Mesa in
headless tests. Support in glewinfo and visualinfo is enough to get
them compile, but insufficient for them to run successfully.
2015-10-10 11:26:03 +10:00
Nigel Stewart
cbd0dce3c5
GLEW 1.13.0 fixup for log.html
2015-08-10 22:25:34 +10:00
Nigel Stewart
f0067bb115
Bump version to 1.13.0, updated documentation.
2015-08-10 21:46:09 +10:00
Nigel Stewart
9e3e40d974
glxewInit and wglewInit fixup.
2015-08-07 17:10:09 +10:00
Nigel Stewart
470652935c
glxewInit and wglewInit for non-MX mode.
2015-08-07 17:04:27 +10:00
Nigel Stewart
d4a0a8401c
Refactoring glxewIsSupported and wglewIsSupported for backwards compatibility.
2015-08-07 16:53:47 +10:00
Nigel Stewart
08806061a4
Refactoring wglewInit, glxewInit for better consistency.
2015-08-07 16:41:04 +10:00
yy-yyaa
e1815b2729
OpenGL 4.5 omissions - GetnUniformdv, GetnCompressedTexImage, CONTEXT_FLAG_ROBUST_ACCESS_BIT
2015-08-06 12:13:50 +10:00
yy-yyaa
0cc7dd8cc5
OpenGL 4.2 adds TRANSFORM_FEEDBACK_ACTIVE, TRANSFORM_FEEDBACK_PAUSED
2015-08-06 12:04:16 +10:00
Nigel Stewart
754e051049
Specification filtering refinement - omit contacts, include contacts and notice
2015-08-06 10:43:12 +10:00
Nigel Stewart
d80fd5514f
Specification filtering refinement - no overview or issues sections
2015-08-06 10:33:23 +10:00
Lauri Nurmi
816c19c321
For GLEW Bug 201 - Resolve Visual Studio 2012 resource compiler problem also in the other two .rc files.
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The resource compiler in VS2012 and newer does not accept excessively long string literals on one line.
2015-08-04 08:58:06 +03:00
Nigel Stewart
ba410e12e2
glxewContextInit fixup - require GLX_ARB_create_context.
2015-07-24 12:16:39 +10:00
Nigel Stewart
d367215cde
Windows glewinfo fixup - check for WGL_ARB_create_context
2015-07-24 11:52:16 +10:00
Nigel Stewart
4c009908e2
Windows glewinfo fixup - expose wglewContextInit and wglewIsSupported.
2015-07-24 11:37:01 +10:00
Nigel Stewart
4c40805809
Sourceforge Bug 277 - OpenGL 4.5 glGetnTexImage is missing
2015-07-17 10:53:18 +10:00
Nigel Stewart
d932bc3eca
Fixup: glxewContextInit now needed for glewinfo purposes.
2015-06-18 20:45:29 +10:00
Nigel Stewart
fda28dbfb0
[CoreSupport] Tab indentation for perl scripts
2015-06-13 19:44:35 +10:00
Nigel Stewart
fc84055808
Merge pull request #43 from nigels-com/glewinfo-core
...
glewinfo command-line support for GL context version, profile and flags
2015-06-13 10:57:38 +10:00
Nigel Stewart
0c19148d6a
glew_utils is no longer used, removing.
2015-06-13 10:36:07 +10:00
Nigel Stewart
0e88d39f4a
Leave extraneous #ifdef blocks
2015-06-13 10:18:41 +10:00
Nigel Stewart
9580ab4226
[CoreSupport] Whitespace fixup for make_def_var.pl
2015-06-13 09:59:38 +10:00
Nigel Stewart
211bf29181
[CoreSupport] glewinfo profiles/flags refinement - commandline profile and flags as strings.
2015-05-29 20:45:19 +10:00
Nigel Stewart
0720521034
[CoreSupport] glewinfo profiles/flags documentation breadcrumbs.
2015-05-29 20:29:08 +10:00
Nigel Stewart
60b0fc5c05
[CoreSupport] Mac OS X support for glewinfo GL version/profiles/flags.
2015-05-29 20:18:22 +10:00
Matthias Bentrup
2d0899283f
Extend glewinfo to request specific GL versions/profiles/flags.
2015-05-29 20:18:16 +10:00
Nigel Stewart
7c046e2307
For github pull request #33 - GLEW version in glew.h
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Allow for tools to extract the GLEW version from glew.h directly.
No functional change for C API.
See: https://github.com/nigels-com/glew/pull/33/files
2015-03-29 11:43:56 +10:00