Brian Paul
287102ddcc
mesa: deprecate GL/amesa.h header (allegro driver)
2009-01-10 12:04:39 -07:00
Brian Paul
f5979b0c15
mesa: deprecate the GL/fxmesa.h header
2009-01-10 12:01:40 -07:00
Brian Paul
d25cc16efa
mesa: remove the ancient include/GL/ugl*.h headers
2009-01-10 12:00:27 -07:00
Brian Paul
1636328b0a
xmesa: deprecate the "XMesa" interface
...
Move the include/GL/xmesa*.h files to src/mesa/drivers/x11/ so they're no
longer considered public.
2009-01-10 11:57:13 -07:00
Brian Paul
4441e0a7b2
mesa: latest glxext.h header, no version change
2009-01-09 11:16:44 +00:00
Brian Paul
258c55db11
mesa: import glext.h version 44
2009-01-09 11:16:43 +00:00
Brian Paul
f7b4c2cca9
mesa: latest glxext.h header, no version change
2009-01-08 17:20:41 -07:00
Brian Paul
08fdc741bc
mesa: import glext.h version 44
2009-01-08 17:20:18 -07:00
Jon Turney
867705b8c5
dri: fix for Cygwin compilation, bug 19144
2008-12-18 14:17:06 -07:00
Jon Turney
8e7599892f
dri: fix for Cygwin compilation, bug 19144
2008-12-17 18:01:16 -07:00
José Fonseca
81aa678ce8
glut: MinGW portability fixes.
...
Still, it doesn't run as well as the glut binaries...
2008-11-21 10:44:31 +09:00
Alan Hourihane
81c862205e
Merge commit 'origin/master' into gallium-0.2
...
Conflicts:
src/mesa/shader/slang/library/slang_vertex_builtin_gc.h
2008-11-01 22:57:26 +00:00
Brian Paul
239ce2240a
glx: added PFNGL*PROC typedefs for GLX 1.3 functions
...
Since we define GLX_VERSION_1_3 in glx.h, the typedefs in the glxext.h header
were getting skipped.
2008-10-29 15:49:19 -06:00
Nigel Stewart
cd1283f515
glu: fix compilation problem when using Windows gl.h (sf bug 2204589)
2008-10-29 09:23:48 -06:00
Alan Hourihane
61d3a66456
Merge commit 'origin/master' into gallium-0.2
2008-10-27 15:37:22 +00:00
Brian Paul
8c20c913f8
mesa: version 43 of glext.h
2008-10-23 11:23:36 -06:00
Brian Paul
3efd3b1512
mesa: version 21 of glxext.h
2008-10-23 11:21:32 -06:00
Keith Whitwell
45efcc44c7
Remove CVS keywords.
...
Cherry-picked from gallium-0.1
Conflicts:
src/glu/sgi/libnurbs/interface/bezierEval.h
src/glu/sgi/libnurbs/interface/bezierPatch.h
src/glu/sgi/libnurbs/interface/bezierPatchMesh.h
src/glu/sgi/libnurbs/internals/dataTransform.h
src/glu/sgi/libnurbs/internals/displaymode.h
src/glu/sgi/libnurbs/internals/sorter.h
src/glu/sgi/libnurbs/nurbtess/definitions.h
src/glu/sgi/libnurbs/nurbtess/directedLine.h
src/glu/sgi/libnurbs/nurbtess/gridWrap.h
src/glu/sgi/libnurbs/nurbtess/monoChain.h
src/glu/sgi/libnurbs/nurbtess/monoPolyPart.h
src/glu/sgi/libnurbs/nurbtess/monoTriangulation.h
src/glu/sgi/libnurbs/nurbtess/partitionX.h
src/glu/sgi/libnurbs/nurbtess/partitionY.h
src/glu/sgi/libnurbs/nurbtess/polyDBG.h
src/glu/sgi/libnurbs/nurbtess/polyUtil.h
src/glu/sgi/libnurbs/nurbtess/primitiveStream.h
src/glu/sgi/libnurbs/nurbtess/quicksort.h
src/glu/sgi/libnurbs/nurbtess/rectBlock.h
src/glu/sgi/libnurbs/nurbtess/sampleComp.h
src/glu/sgi/libnurbs/nurbtess/sampleCompBot.h
src/glu/sgi/libnurbs/nurbtess/sampleCompRight.h
src/glu/sgi/libnurbs/nurbtess/sampleCompTop.h
src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.h
src/glu/sgi/libnurbs/nurbtess/sampledLine.h
src/glu/sgi/libnurbs/nurbtess/searchTree.h
src/glu/sgi/libnurbs/nurbtess/zlassert.h
src/glu/sgi/libutil/error.c
src/glu/sgi/libutil/glue.c
src/glu/sgi/libutil/gluint.h
src/glu/sgi/libutil/project.c
src/glu/sgi/libutil/registry.c
src/glx/x11/glxclient.h
src/glx/x11/glxext.c
src/mesa/drivers/dri/ffb/ffb_dd.h
src/mesa/drivers/dri/ffb/ffb_points.h
src/mesa/drivers/dri/gamma/gamma_context.h
src/mesa/drivers/dri/gamma/gamma_macros.h
src/mesa/drivers/dri/i810/i810context.h
src/mesa/drivers/dri/r128/r128_dd.h
src/mesa/drivers/dri/tdfx/tdfx_dd.h
2008-09-21 11:00:44 -07:00
Keith Whitwell
9644fa6c48
Merge branch 'master' into gallium-0.2
...
Conflicts:
include/GLES/egl.h
include/GLES/egltypes.h
src/egl/main/eglconfig.c
src/egl/main/eglconfig.h
src/glu/sgi/libnurbs/interface/bezierEval.h
src/glu/sgi/libnurbs/interface/bezierPatch.h
src/glu/sgi/libnurbs/interface/bezierPatchMesh.h
src/glu/sgi/libnurbs/internals/dataTransform.h
src/glu/sgi/libnurbs/internals/displaymode.h
src/glu/sgi/libnurbs/internals/sorter.h
src/glu/sgi/libnurbs/nurbtess/definitions.h
src/glu/sgi/libnurbs/nurbtess/directedLine.h
src/glu/sgi/libnurbs/nurbtess/gridWrap.h
src/glu/sgi/libnurbs/nurbtess/monoChain.h
src/glu/sgi/libnurbs/nurbtess/monoPolyPart.h
src/glu/sgi/libnurbs/nurbtess/monoTriangulation.h
src/glu/sgi/libnurbs/nurbtess/partitionX.h
src/glu/sgi/libnurbs/nurbtess/partitionY.h
src/glu/sgi/libnurbs/nurbtess/polyDBG.h
src/glu/sgi/libnurbs/nurbtess/polyUtil.h
src/glu/sgi/libnurbs/nurbtess/primitiveStream.h
src/glu/sgi/libnurbs/nurbtess/quicksort.h
src/glu/sgi/libnurbs/nurbtess/rectBlock.h
src/glu/sgi/libnurbs/nurbtess/sampleComp.h
src/glu/sgi/libnurbs/nurbtess/sampleCompBot.h
src/glu/sgi/libnurbs/nurbtess/sampleCompRight.h
src/glu/sgi/libnurbs/nurbtess/sampleCompTop.h
src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.h
src/glu/sgi/libnurbs/nurbtess/sampledLine.h
src/glu/sgi/libnurbs/nurbtess/searchTree.h
src/glu/sgi/libnurbs/nurbtess/zlassert.h
src/glu/sgi/libutil/error.c
src/glu/sgi/libutil/glue.c
src/glu/sgi/libutil/gluint.h
src/glu/sgi/libutil/project.c
src/glu/sgi/libutil/registry.c
src/glx/x11/Makefile
src/glx/x11/glxclient.h
src/glx/x11/glxext.c
src/mesa/drivers/dri/ffb/ffb_dd.h
src/mesa/drivers/dri/ffb/ffb_points.h
src/mesa/drivers/dri/gamma/gamma_context.h
src/mesa/drivers/dri/gamma/gamma_macros.h
src/mesa/drivers/dri/i810/i810context.h
src/mesa/drivers/dri/r128/r128_dd.h
src/mesa/drivers/dri/r128/r128_tex.h
src/mesa/drivers/dri/tdfx/tdfx_dd.h
src/mesa/drivers/x11/xm_buffer.c
src/mesa/glapi/glapi.c
src/mesa/main/dispatch.c
src/mesa/main/state.c
src/mesa/main/texstate.c
src/mesa/shader/arbprogparse.c
src/mesa/shader/arbprogram.c
src/mesa/shader/nvfragparse.c
src/mesa/shader/nvprogram.c
src/mesa/shader/shader_api.c
src/mesa/sources
src/mesa/swrast/s_aaline.c
src/mesa/swrast/s_aaline.h
src/mesa/swrast/s_aatriangle.h
src/mesa/swrast/s_accum.c
src/mesa/swrast/s_alpha.h
src/mesa/swrast/s_bitmap.c
src/mesa/swrast/s_blend.h
src/mesa/swrast/s_context.c
src/mesa/swrast/s_copypix.c
src/mesa/swrast/s_depth.c
src/mesa/swrast/s_depth.h
src/mesa/swrast/s_drawpix.c
src/mesa/swrast/s_drawpix.h
src/mesa/swrast/s_feedback.c
src/mesa/swrast/s_feedback.h
src/mesa/swrast/s_fog.h
src/mesa/swrast/s_lines.h
src/mesa/swrast/s_logic.h
src/mesa/swrast/s_masking.h
src/mesa/swrast/s_points.c
src/mesa/swrast/s_points.h
src/mesa/swrast/s_readpix.c
src/mesa/swrast/s_span.c
src/mesa/swrast/s_span.h
src/mesa/swrast/s_stencil.h
src/mesa/swrast/s_texcombine.c
src/mesa/swrast/s_texcombine.h
src/mesa/swrast/s_texfilter.c
src/mesa/swrast/s_texfilter.h
src/mesa/swrast/s_texstore.c
src/mesa/swrast/s_triangle.c
src/mesa/swrast/s_triangle.h
src/mesa/swrast/s_zoom.h
src/mesa/swrast_setup/ss_context.c
src/mesa/swrast_setup/ss_triangle.h
src/mesa/tnl/t_draw.c
src/mesa/tnl/t_vb_light.c
src/mesa/tnl/t_vertex_generic.c
src/mesa/tnl/t_vertex_sse.c
src/mesa/tnl/t_vp_build.h
src/mesa/tnl/tnl.h
src/mesa/x86/common_x86.c
2008-09-21 10:28:06 -07:00
Adam Jackson
dc8058c337
Update to SGI FreeB 2.0.
...
Under the terms of version 1.1, "once Covered Code has been published
under a particular version of the License, Recipient may, for the
duration of the License, continue to use it under the terms of that
version, or choose to use such Covered Code under the terms of any
subsequent version published by SGI."
FreeB 2.0 license refers to "dates of first publication". They are here
taken to be 1991-2000, as noted in the original license text:
** Original Code. The Original Code is: OpenGL Sample Implementation,
** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
** Copyright in any portions created by third parties is as indicated
** elsewhere herein. All Rights Reserved.
Official FreeB 2.0 text:
http://oss.sgi.com/projects/FreeB/SGIFreeSWLicB.2.0.pdf
As always, this code has not been tested for conformance with the OpenGL
specification. OpenGL conformance testing is available from
http://khronos.org/ and is required for use of the OpenGL logo in
product advertising and promotion.
2008-09-19 17:16:53 -04:00
Alan Hourihane
47ad296a18
Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/mesa into gallium-0.2
...
Conflicts:
src/mesa/drivers/dri/i915/intel_ioctl.c
src/mesa/main/texstore.c
src/mesa/tnl/t_vp_build.c
src/mesa/vbo/vbo_exec_draw.c
2008-09-11 17:32:18 +01:00
Keith Whitwell
0397b2bb41
Merge branch 'gallium-0.1' into gallium-0.2
...
A first attempt at moving gallium onto a branch directly off master...
It will be interesting to see how much work this takes to get running.
Have resolved the conflicts semi-arbitarily, not compiled or tested.
Conflicts:
.gitignore
Makefile
configs/config.mgw
configs/darwin
configs/darwin-x86ppc
configs/default
configs/freebsd-dri
configs/linux-dri
configs/linux-dri-xcb
configs/linux-fbdev
configs/linux-static
configs/linux-x86-64-static
configs/linux-x86-static
doxygen/Makefile
include/GL/gl.h
progs/demos/Makefile
progs/demos/descrip.mms
progs/demos/texenv.c
progs/egl/.gitignore
progs/egl/Makefile
progs/glsl/.gitignore
progs/glsl/Makefile
progs/glsl/convolutions.c
progs/samples/Makefile.mgw
progs/tests/.gitignore
progs/trivial/.gitignore
progs/trivial/point-param.c
progs/trivial/tri.c
progs/xdemos/.gitignore
progs/xdemos/glthreads.c
src/egl/drivers/demo/Makefile
src/egl/drivers/dri/Makefile
src/egl/main/Makefile
src/glu/Makefile
src/glu/sgi/Makefile
src/glu/sgi/Makefile.mgw
src/glut/glx/Makefile.mgw
src/glut/os2/WarpWin.cpp
src/glut/os2/glut_cindex.cpp
src/glut/os2/glut_gamemode.cpp
src/glut/os2/glut_win.cpp
src/glut/os2/glut_winmisc.cpp
src/glut/os2/os2_glx.cpp
src/glut/os2/os2_menu.cpp
src/glut/os2/os2_winproc.cpp
src/glw/Makefile
src/glx/x11/dri_glx.c
src/glx/x11/glxext.c
src/mesa/Makefile
src/mesa/Makefile.mgw
src/mesa/descrip.mms
src/mesa/drivers/beos/Makefile
src/mesa/drivers/common/descrip.mms
src/mesa/drivers/common/driverfuncs.c
src/mesa/drivers/directfb/Makefile
src/mesa/drivers/dri/Makefile.template
src/mesa/drivers/dri/common/dri_bufmgr.c
src/mesa/drivers/dri/common/dri_bufmgr.h
src/mesa/drivers/dri/common/dri_util.c
src/mesa/drivers/dri/common/extension_helper.h
src/mesa/drivers/dri/common/mmio.h
src/mesa/drivers/dri/common/utils.c
src/mesa/drivers/dri/common/utils.h
src/mesa/drivers/dri/glcore/Makefile
src/mesa/drivers/dri/i810/i810screen.c
src/mesa/drivers/dri/i915/intel_ioctl.c
src/mesa/drivers/dri/i915/intel_ioctl.h
src/mesa/drivers/dri/i915/intel_screen.c
src/mesa/drivers/dri/i915/server/i830_common.h
src/mesa/drivers/dri/i915/server/i830_dri.h
src/mesa/drivers/dri/i965/intel_screen.c
src/mesa/drivers/dri/i965/server/i830_common.h
src/mesa/drivers/dri/i965/server/i830_dri.h
src/mesa/drivers/dri/mach64/mach64_screen.c
src/mesa/drivers/dri/nouveau/nouveau_context.h
src/mesa/drivers/dri/nouveau/nouveau_fifo.c
src/mesa/drivers/dri/nouveau/nouveau_fifo.h
src/mesa/drivers/dri/nouveau/nouveau_screen.c
src/mesa/drivers/dri/nouveau/nouveau_screen.h
src/mesa/drivers/dri/r128/r128_tex.h
src/mesa/drivers/dri/savage/savageioctl.h
src/mesa/drivers/fbdev/Makefile
src/mesa/drivers/osmesa/Makefile
src/mesa/drivers/osmesa/descrip.mms
src/mesa/drivers/x11/Makefile
src/mesa/drivers/x11/descrip.mms
src/mesa/drivers/x11/xm_dd.c
src/mesa/glapi/glapi.c
src/mesa/glapi/glthread.c
src/mesa/main/api_validate.c
src/mesa/main/attrib.c
src/mesa/main/bufferobj.c
src/mesa/main/bufferobj.h
src/mesa/main/buffers.c
src/mesa/main/config.h
src/mesa/main/context.c
src/mesa/main/descrip.mms
src/mesa/main/drawpix.c
src/mesa/main/enums.c
src/mesa/main/fbobject.c
src/mesa/main/glheader.h
src/mesa/main/imports.c
src/mesa/main/mipmap.c
src/mesa/main/mm.c
src/mesa/main/mm.h
src/mesa/main/mtypes.h
src/mesa/main/points.c
src/mesa/main/sources
src/mesa/main/state.c
src/mesa/main/texcompress_fxt1.c
src/mesa/main/texenvprogram.c
src/mesa/main/texobj.c
src/mesa/main/texstate.c
src/mesa/main/texstore.c
src/mesa/math/descrip.mms
src/mesa/shader/arbprogram.c
src/mesa/shader/descrip.mms
src/mesa/shader/prog_execute.c
src/mesa/shader/prog_statevars.c
src/mesa/shader/prog_statevars.h
src/mesa/shader/prog_uniform.c
src/mesa/shader/program.c
src/mesa/shader/program.h
src/mesa/shader/shader_api.c
src/mesa/shader/slang/descrip.mms
src/mesa/shader/slang/library/slang_vertex_builtin_gc.h
src/mesa/sources
src/mesa/swrast/descrip.mms
src/mesa/swrast/s_drawpix.c
src/mesa/swrast/s_fragprog.c
src/mesa/swrast/s_readpix.c
src/mesa/swrast/s_span.c
src/mesa/swrast_setup/descrip.mms
src/mesa/tnl/descrip.mms
src/mesa/tnl/t_context.h
src/mesa/tnl/t_vp_build.c
src/mesa/tnl/tnl.h
src/mesa/vbo/descrip.mms
src/mesa/vbo/vbo_context.c
src/mesa/vbo/vbo_exec_array.c
src/mesa/x86-64/xform4.S
src/mesa/x86/rtasm/x86sse.c
src/mesa/x86/rtasm/x86sse.h
windows/VC6/progs/glut/glut.dsp
windows/VC7/mesa/gdi/gdi.vcproj
windows/VC7/mesa/glu/glu.vcproj
windows/VC7/mesa/mesa.sln
windows/VC7/mesa/mesa/mesa.vcproj
windows/VC7/mesa/osmesa/osmesa.vcproj
windows/VC7/progs/glut/glut.vcproj
windows/VC8/mesa/gdi/gdi.vcproj
windows/VC8/mesa/glu/glu.vcproj
windows/VC8/mesa/mesa.sln
windows/VC8/mesa/mesa/mesa.vcproj
windows/VC8/progs/glut/glut.vcproj
2008-09-11 16:05:15 +01:00
Kristian Høgsberg
f56b569e9a
DRI2: Drop sarea, implement swap buffers in the X server.
2008-08-29 12:13:14 -04:00
Brian Paul
0423a39239
version 20 of glxext.h
2008-08-11 15:21:40 -06:00
Brian Paul
1a1079e066
version 41 of glext.h
2008-08-11 15:21:40 -06:00
Brian Paul
7536f39622
version 41 of glext.h
2008-08-11 15:12:42 -06:00
Brian Paul
d80d0bb4d6
version 20 of glxext.h
2008-08-11 15:12:42 -06:00
Jeremy Huddleston
01ac4540f0
Apple: Some changes to fix compilation problems on OSX
2008-08-08 02:19:52 -07:00
Jonathan White
e4f3770690
mesa: WinCE fixes
2008-07-16 16:11:38 -06:00
Blair Sadewitz
99233e483d
additional preprocessor checks for stdint.h, inttypes.h, etc
...
The patches to glext.h and glxext.h have been sent to Khronos/bugzilla.
2008-07-15 17:30:51 -06:00
Blair Sadewitz
b7c54945fe
additional preprocessor checks for stdint.h, inttypes.h, etc
...
The patches to glext.h and glxext.h have been sent to Khronos/bugzilla.
2008-07-15 17:21:56 -06:00
José Fonseca
0b3d1b1ea4
mesa: WGL is not part of the WinCE API.
...
Although it would be interesting having the GDI winsys running on WinCE
several Windows GDI API functions and data structures are missing from
WinCE headers, making this far from a trivial endeavor.
2008-06-24 13:00:03 +09:00
José Fonseca
543bba6ee3
mesa: Don't include sys/types.h on WinCE.
...
We probably shouldn't be including sys/types.h at all, but let's leave that
for another time.
2008-06-24 11:00:01 +09:00
Alan Hourihane
6f7ed99b30
revert the DRI2 commits
2008-06-12 00:11:54 +01:00
Alan Hourihane
5e9fe62c70
add missed files for DRI2 merge
2008-06-11 15:25:35 +01:00
Alan Hourihane
4566b006f1
Bring in DRI2 changes
2008-06-11 14:10:08 +01:00
Brian Paul
0d8676822d
remove old/unused foomesa.h example header
2008-06-04 09:33:02 -06:00
Brian Paul
645c131264
Assorted Windows fixes (Karl Schultz)
2008-05-29 10:42:02 -06:00
José Fonseca
77ce568ff7
Remove CVS keywords.
2008-05-26 20:14:40 +09:00
George Sapountzis
d4510e53d8
drop GLcore
2008-05-23 22:48:55 +03:00
George Sapountzis
280bf89bd4
Add DRI driver that uses the mesa swrast module.
2008-05-20 16:03:44 -04:00
George Sapountzis
32a2a095f4
glcore: build from mesa
2008-04-23 11:12:30 +03:00
Kristian Høgsberg
e82dd8c6e1
DRI interface changes and DRI2 direct rendering support.
...
Add DRI2 direct rendering support to libGL and add DRI2 client side
protocol code. Extend the GLX 1.3 create drawable functions in
glx_pbuffer.c to call into the DRI driver when possible.
Introduce __DRIconfig, opaque struct that represents a DRI driver
configuration. Get's rid of the open coded __GLcontextModes in the
DRI driver interface and the context modes create and destroy
functions that the loader was requires to provide. glcore.h is no
longer part of the DRI driver interface. The DRI config is GL binding
agnostic, that is, not specific to GLX, EGL or other bindings.
The core API is now also an extension, and the driver exports a list
of extensions as the symbol __driDriverExtensions, which the loader
must dlsym() for. The list of extension will always include the DRI
core extension, which allows creating and manipulating DRI screens,
drawables and contexts. The DRI legacy extension, when available,
provides alternative entry points for creating the DRI objects that
work with the XF86DRI infrastructure.
Change DRI2 client code to not use drm drawables or contexts. We
never used drm_drawable_t's and the only use for drm_context_t was as
a unique identifier when taking the lock. We now just allocate a
unique lock ID out of the DRILock sarea block. Once we get rid of the
lock entirely, we can drop this hack.
Change the interface between dri_util.c and the drivers, so that the
drivers now export the DriverAPI struct as driDriverAPI instead of the
InitScreen entry point. This lets us avoid dlsym()'ing for the DRI2
init screen function to see if DRI2 is supported by the driver.
2008-03-31 16:51:26 -04:00
Brian
4e6c2c4f85
updated to version 40
2008-03-25 08:12:19 -06:00
Brian
7048545c44
fix wrong values for GL_READ/DRAW_FRAMEBUFFER_BINDING_EXT tokens
2008-03-24 19:56:30 -06:00
Kristian Høgsberg
dcbe215c01
DRI2: Make setTexBuffer take a __DRIdrawable instead of a BO handle.
...
This fixes a problem where texturing from the same Pixmap more than
once per batchbuffer would hang the DRI driver. We just use the region
associated with the front left renderbuffer of the __DRIdrawable for
texturing, which avoids creating different regions for the same BO.
This change also make GLX_EXT_texture_from_pixmap work for direct
rendering, since tracking the __DRIdrawable -> BO handle now uses
the standard DRI2 event buffer. Of course, DRI2 direct rendering
doesn't exist yet.
Finally, this commit bumps the DRI interface version again, accounting
for the change in the DRI_TEX_BUFFER extension and the change in
commit 0bba0e5be7
2008-03-09 21:28:04 -04:00
Kristian Høgsberg
0bba0e5be7
DRI2: Add event buffer head as an argument to driCreateNewDrawable().
...
The DRI driver needs to know where in the buffer to start reading.
2008-03-09 21:16:30 -04:00
Kristian Høgsberg
3d608c7a2d
[dri2] Add tail pointer to reemitDrawableInfo callback.
...
When the DRI doesn't parse the event buffer for a while, the X server
may overwrite data that the driver didn't get a chance to look at. The
reemitDrawableInfo callback requests that the X server reemit all info
for the specified drawable. To make use of this, the drive needs to know
the new tail pointer so it know where to start reading from.
2008-03-03 19:16:20 -05:00
Kristian Høgsberg
6cb3f5c4d8
Use __DRIextension mechanism providing loader functionality to the driver.
...
Instead of passing in a fixed struct, the loader now passes in a list
of __DRIextension structs, to advertise the functionality it can provide
to the driver. Each extension is individually versioned and can be
extended or phased out as the interface develops.
2008-02-29 15:05:39 -05:00
Kristian Høgsberg
16242a8007
Reduce the versioning madness required to create a DRI2 screen.
...
Right now the DRI2 screen constructor takes 3 different versions:
DRI, DDX and DRM. This is mostly useless, though:
DRI: The DRI driver doesn't actually care about the DRI protocol,
it only talks to the loader, which in turn speaks DRI protocol. Thus,
the DRI protocol version is of not interest to the DRI driver, but it
needs to know what functionality the loader provides. At this point
that's reflected in the __DRIinterfaceMethods struct and the
internal_version integer.
DDX: The DDX version number is essentially used to track extensions
to the SAREA. With DRI2 the SAREA consists of a number of versioned,
self-describing blocks, so the DDX version is no longer interesting.
DRM: We have the fd, lets just ask the kernel ourselves.
2008-02-29 15:05:39 -05:00
