Signed-off-by: Fredrik Höglund <fredrik@kde.org>

[olv: remove #ifdef checks]

There is no point in having them when we distribute eglext.h.

As for unofficial extensions, there is a chance that we might remove some of
them evetually.  Keeping the #ifdef's for now should make that easier.

Backends indicate that they support this extension by returning
EGL_TRUE when native_display::get_param() is called with
NATIVE_PARAM_PRESENT_REGION and NATIVE_PARAM_PRESERVE_BUFFER.

native_present_control is extended to include the region that should
be presented. When native_present_control::num_rects is zero,
the whole surface is to be presented.

Signed-off-by: Fredrik Höglund <fredrik@kde.org>

EGL does not export this capability of a display server.  But wayland
makes use of EGL_VG_ALPHA_FORMAT to achieve it.

So, when the native display returns true for the parameter, st/egl will
set EGL_VG_ALPHA_FORMAT_PRE_BIT for all EGLConfig's with non-zero
EGL_ALPHA_SIZE.  EGL_VG_ALPHA_FORMAT attribute of a surface will affect
how the surface is presented.

Because st/vega does not support EGL_VG_ALPHA_FORMAT_PRE_BIT,
EGL_OPENVG_BIT will be cleared.

Replace the parameters of native_surface::present by a struct,
native_present_control.  Using a struct allows us to add more control
options without having to update each backend every time.

The api and the state tracker manager code as well as the state tracker code
assumed that only a single context could be bound to a drawable. That is not
a valid assumption, since multiple contexts can bind to the same drawable.

Fix this by making it the state tracker's responsibility to update all
contexts binding to a drawable

Note that the state trackers themselves don't use atomic stamps on
frame-buffers. Multiple context rendering to the same drawable should
be protected by the application.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>

And use it for EGL_MATCH_NATIVE_PIXMAP.  Remove is_pixmap_supported
meanwhile.

Add a new helper function, _eglFilterConfigArray, for drivers and hide
_eglSortConfigs.

Add copy_to_pixmap method to native_display and use it for
eglCopyBuffers.

The drivers have been changed so that they behave as if all of the flags
were set. This is already implicit in most hardware drivers and required
for multiple contexts.

Some state trackers were also abusing the PIPE_FLUSH_RENDER_CACHE flag
to decide whether flush_frontbuffer should be called.
New flag ST_FLUSH_FRONT has been added to st_api.h as a replacement.

So that they don't have the driver-specific param and return type.

This is a follow-up to the ARB_sync patch for st/mesa and completes
the ARB_sync implementation.

This makes it usable also for native helpers.
Also add inline functions to access the context and to
uninit the native display structure.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>

Flush before presenting.

Unreference validated resources or remove unnecessary validations.

All single-buffered configs were ignored before to make sure
EGL_RENDER_BUFFER is settable for window surfaces.  It is better to
allow single-buffered configs and set EGL_WINDOW_BIT only for
double-buffered ones.  This way there can be single-buffered pixmaps.

It was used to find a compatible config for a given pixmap.  Now that a
config is optional for pixmap surface creation, the function is not
needed.

When configs is NULL, the app wants to know the number of matching
configs.

Otherwise, when it is called from within a driver, the caller cannot
free the returned data (on Windows).

resources have a array_size parameter now.
get_tex_surface and tex_surface_destroy have been renamed to create_surface
and surface_destroy and moved to context, similar to sampler views (and
create_surface now uses a template just like create_sampler_view). Surfaces
now really should only be used for rendering. In particular they shouldn't be
used as some kind of 2d abstraction for sharing a texture. offset/layout fields
don't make sense any longer and have been removed, width/height should go too.
surfaces and sampler views now specify a layer range (for texture resources),
layer is either array slice, depth slice or cube face.
pipe_subresource is gone array slices (or cube faces) are now treated the same
as depth slices in transfers etc. (that is, they use the z coord of the
respective functions).

Squashed commit of the following:

commit a45bd50901
Merge: 1aeca28 32e1e59
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Dec 2 04:32:06 2010 +0100

    Merge remote branch 'origin/master' into gallium-array-textures

    Conflicts:
    	src/gallium/drivers/i915/i915_resource_texture.c
    	src/gallium/drivers/i915/i915_state_emit.c
    	src/gallium/drivers/i915/i915_surface.c

commit 1aeca287a8
Merge: 912f042 6f7c8c3
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Dec 2 00:37:11 2010 +0100

    Merge remote branch 'origin/master' into gallium-array-textures

    Conflicts:
    	src/gallium/state_trackers/vega/api_filters.c
    	src/gallium/state_trackers/vega/api_images.c
    	src/gallium/state_trackers/vega/mask.c
    	src/gallium/state_trackers/vega/paint.c
    	src/gallium/state_trackers/vega/renderer.c
    	src/gallium/state_trackers/vega/st_inlines.h
    	src/gallium/state_trackers/vega/vg_context.c
    	src/gallium/state_trackers/vega/vg_manager.c

commit 912f042e1d
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Dec 1 03:01:55 2010 +0100

    gallium: even more compile fixes after merge

commit 6fc95a5886
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Dec 1 00:22:26 2010 +0100

    gallium: some fixes after merge

commit a8d5ffaeb5
Merge: f7a202f 2da02e7
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Nov 30 23:41:26 2010 +0100

    Merge remote branch 'origin/master' into gallium-array-textures

    Conflicts:
    	src/gallium/drivers/i915/i915_state_emit.c
    	src/gallium/state_trackers/vega/api_images.c
    	src/gallium/state_trackers/vega/vg_context.c

commit f7a202fde2
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Nov 24 19:19:32 2010 +0100

    gallium: even more fixes/cleanups after merge

commit 6895a7f969
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Nov 24 03:07:36 2010 +0100

    gallium: more compile fixes after merge

commit af0501a510
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Nov 23 19:24:45 2010 +0100

    gallium: lots of compile fixes after merge

commit 0332003c2f
Merge: 26c6346 b6b91fa
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Nov 23 17:02:26 2010 +0100

    Merge remote branch 'origin/master' into gallium-array-textures

    Conflicts:
    	src/gallium/auxiliary/gallivm/lp_bld_sample.c
    	src/gallium/auxiliary/util/u_blit.c
    	src/gallium/auxiliary/util/u_blitter.c
    	src/gallium/auxiliary/util/u_inlines.h
    	src/gallium/auxiliary/util/u_surface.c
    	src/gallium/auxiliary/util/u_surfaces.c
    	src/gallium/docs/source/context.rst
    	src/gallium/drivers/llvmpipe/lp_rast.c
    	src/gallium/drivers/nv50/nv50_state_validate.c
    	src/gallium/drivers/nvfx/nv04_surface_2d.c
    	src/gallium/drivers/nvfx/nv04_surface_2d.h
    	src/gallium/drivers/nvfx/nvfx_buffer.c
    	src/gallium/drivers/nvfx/nvfx_miptree.c
    	src/gallium/drivers/nvfx/nvfx_resource.c
    	src/gallium/drivers/nvfx/nvfx_resource.h
    	src/gallium/drivers/nvfx/nvfx_state_fb.c
    	src/gallium/drivers/nvfx/nvfx_surface.c
    	src/gallium/drivers/nvfx/nvfx_transfer.c
    	src/gallium/drivers/r300/r300_state_derived.c
    	src/gallium/drivers/r300/r300_texture.c
    	src/gallium/drivers/r600/r600_blit.c
    	src/gallium/drivers/r600/r600_buffer.c
    	src/gallium/drivers/r600/r600_context.h
    	src/gallium/drivers/r600/r600_screen.c
    	src/gallium/drivers/r600/r600_screen.h
    	src/gallium/drivers/r600/r600_state.c
    	src/gallium/drivers/r600/r600_texture.c
    	src/gallium/include/pipe/p_defines.h
    	src/gallium/state_trackers/egl/common/egl_g3d_api.c
    	src/gallium/state_trackers/glx/xlib/xm_st.c
    	src/gallium/targets/libgl-gdi/gdi_softpipe_winsys.c
    	src/gallium/targets/libgl-gdi/libgl_gdi.c
    	src/gallium/tests/graw/tri.c
    	src/mesa/state_tracker/st_cb_blit.c
    	src/mesa/state_tracker/st_cb_readpixels.c

commit 26c6346b38
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Mon Aug 2 19:37:21 2010 +0200

    fix more merge breakage

commit b30d87c602
Merge: 9461bf3 1f1928d
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Mon Aug 2 19:15:38 2010 +0200

    Merge remote branch 'origin/master' into gallium-array-textures

    Conflicts:
    	src/gallium/drivers/llvmpipe/lp_rast.c
    	src/gallium/drivers/llvmpipe/lp_rast_priv.h
    	src/gallium/drivers/r300/r300_blit.c
    	src/gallium/drivers/r300/r300_screen_buffer.c
    	src/gallium/drivers/r300/r300_state_derived.c
    	src/gallium/drivers/r300/r300_texture.c
    	src/gallium/drivers/r300/r300_texture.h
    	src/gallium/drivers/r300/r300_transfer.c
    	src/gallium/drivers/r600/r600_screen.c
    	src/gallium/drivers/r600/r600_state.c
    	src/gallium/drivers/r600/r600_texture.c
    	src/gallium/drivers/r600/r600_texture.h
    	src/gallium/state_trackers/dri/common/dri1_helper.c
    	src/gallium/state_trackers/dri/sw/drisw.c
    	src/gallium/state_trackers/xorg/xorg_exa.c

commit 9461bf3cfb
Merge: 17492d7 0eaccb3
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Jul 15 20:13:45 2010 +0200

    Merge commit 'origin/master' into gallium-array-textures

    Conflicts:
    	src/gallium/auxiliary/util/u_blitter.c
    	src/gallium/drivers/llvmpipe/lp_rast.c
    	src/gallium/drivers/llvmpipe/lp_surface.c
    	src/gallium/drivers/r300/r300_render.c
    	src/gallium/drivers/r300/r300_state.c
    	src/gallium/drivers/r300/r300_texture.c
    	src/gallium/drivers/r300/r300_transfer.c
    	src/gallium/tests/trivial/quad-tex.c

commit 17492d705e
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Fri Jun 18 10:58:08 2010 +0100

    gallium: rename element_offset/width fields in views to first/last_element

    This is much more consistent with the other fields used there
    (first/last level, first/last layer).
    Actually thinking about removing the ugly union/structs again and
    rename first/last_layer to something even more generic which could also
    be used for buffers (like first/last_member) without inducing headaches.

commit 1b717a2892
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Jun 17 14:46:09 2010 +0100

    gallium: remove PIPE_SURFACE_LAYOUT_LINEAR definition

    This was only used by the layout field of pipe_surface, but this
    driver internal stuff is gone so there's no need for this driver independent
    layout definition neither.

commit 10cb644b31
Merge: 5691db9 c85971d
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Jun 17 12:20:41 2010 +0100

    Merge commit 'origin/master' into gallium-array-textures

    Conflicts:
    	src/gallium/docs/source/glossary.rst
    	src/gallium/tests/graw/fs-test.c
    	src/gallium/tests/graw/gs-test.c

commit 5691db960c
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Jun 17 11:29:03 2010 +0100

    st/wgl: fix interface changes bugs

commit 2303ec3214
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Jun 16 19:42:32 2010 +0100

    gallium: adapt code to interface changes...

commit dcae4f586f
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Jun 16 19:42:05 2010 +0100

    gallium: separate depth0 and array_size in the resource itself.

    These fields are still mutually exclusive (since no 3d array textures exist)
    but it ultimately seemed to error-prone to adapt all code accept the new
    meaning of depth0 (drivers stick that into hardware regs, calculate mipmap
    sizes etc.). And it isn't really cleaner anyway.
    So, array textures will have depth0 of 1, but instead use array_size,
    3D textures will continue to use depth0 (and have array_size of 1). Cube
    maps also will use array_size to indicate their 6 faces, but since all drivers
    should just be fine by inferring this themselves from the fact it's a cube map
    as they always used to nothing should break.

commit 621737a638
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Jun 16 17:47:38 2010 +0100

    gallium: adapt code to interface changes

    There are still usages of pipe_surface where pipe_resource should be used,
    which should eventually be fixed.

commit 2d17f5efe1
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Jun 16 17:46:14 2010 +0100

    gallium: more interface changes

    In particular to enable usage of buffers in views, and ability to use a
    different pipe_format in pipe_surface.
    Get rid of layout and offset parameter in pipe_surface - the former was
    not used in any (public) code anyway, and the latter should either be computed
    on-demand or driver can use subclass of pipe_surface.
    Also make create_surface() use a template to be more consistent with
    other functions.

commit 71f885ee16
Merge: 3232d11 8ad410d
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Mon Jun 14 14:19:51 2010 +0100

    Merge commit 'origin/master' into gallium-array-textures

    Conflicts:
    	src/gallium/auxiliary/util/u_box.h
    	src/gallium/drivers/nv50/nv50_surface.c
    	src/gallium/drivers/nvfx/nvfx_surface.c
    	src/gallium/drivers/r300/r300_blit.c
    	src/gallium/drivers/r300/r300_texture.c
    	src/gallium/drivers/r300/r300_transfer.c
    	src/gallium/drivers/r600/r600_blit.c
    	src/gallium/drivers/r600/r600_screen.h
    	src/gallium/include/pipe/p_state.h

commit 3232d11fe3
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Mon Jun 14 11:40:04 2010 +0100

    mesa/st: adapt to interface changes

    still need to fix pipe_surface sharing
    (as that is now per-context).
    Also broken is depth0 handling - half the code assumes
    this is also used for array textures (and hence by extension
    of that cube maps would have depth 6), half the code does not...

commit f433b7f7f5
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Mon Jun 14 11:35:52 2010 +0100

    gallium: fix a couple of bugs in interface chnage fixes

commit 818366b28e
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:42:11 2010 +0200

    targets: adapt to interface changes

    Yes even that needs adjustments...

commit 66c511ab16
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:41:13 2010 +0200

    tests: adapt to interface changes

    Everything needs to be fixed :-(.

commit 6b494635d9
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:39:50 2010 +0200

    st: adapt non-rendering state trackers to interface changes

    might not be quite right in all places, but they really don't want
    to use pipe_surface.

commit 00c4289a35
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:38:48 2010 +0200

    winsys: adapt to interface changes

commit 39d858554d
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:26:54 2010 +0200

    st/python: adapt to interface changes

    don't think that will work, sorry.

commit 6e9336bc49
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:26:07 2010 +0200

    st/vega: adapt to interface changes

commit e07f2ae9aa
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:25:56 2010 +0200

    st/xorg: adapt to interface changes

commit 05531c10a7
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:24:53 2010 +0200

    nv50: adapt to interface changes

commit 97704f388d
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:24:45 2010 +0200

    nvfx: adapt to interface changes

commit a8a9c93d70
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:24:01 2010 +0200

    i965g: adapt to interface changes

commit 0dde209589
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:22:38 2010 +0200

    i915g: adapt to interface changes

commit 5cac9beede
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:20:58 2010 +0200

    svga: adapt to interface changes

    resource_copy_region still looking fishy.
    Was not very suited to unified zslice/face approach...

commit 08b5a6af4b
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:20:01 2010 +0200

    rbug: adapt to interface changes

    Not sure if that won't need changes elsewhere?

commit c9fd24b1f5
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:19:31 2010 +0200

    trace: adapt to interface changes

commit ed84e010af
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:19:21 2010 +0200

    failover: adapt to interface changes

commit a1d4b4a293
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:19:12 2010 +0200

    identity: adapt to interface changes

commit a8dd73e2c5
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:18:55 2010 +0200

    softpipe: adapt to interface changes

commit a886085893
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:18:44 2010 +0200

    llvmpipe: adapt to interface changes

commit 70523f6d56
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:18:14 2010 +0200

    r600g: adapt to interface changes

commit 3f4bc72bd8
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:18:05 2010 +0200

    r300g: adapt to interface changes

commit 5d353b55ee
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:17:37 2010 +0200

    cell: adapt to interface changes

    not even compile tested

commit cf5d036013
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:14:59 2010 +0200

    util: adapt to interface changes

    amazing how much code changes just due to some subtle interface changes?

commit dc98d713c6
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Sat Jun 12 02:12:40 2010 +0200

    gallium: more interface fail, docs

    this also changes flush_frontbuffer to use a pipe_resource instead of
    a pipe_surface - pipe_surface is not meant to be (or at least no longer)
    an abstraction for standalone 2d images which get passed around.
    (This has also implications for the non-rendering state-trackers.)

commit 08436d27dd
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Jun 10 17:42:52 2010 +0200

    gallium: fix array texture interface changes bugs, docs

commit 4a4d927609
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Jun 3 22:02:44 2010 +0200

    gallium: interface changes for array textures and related cleanups

    This patch introduces array textures to gallium (note they are not immediately
    usable without the associated changes to the shader side).
    Also, this abandons pipe_subresource in favor of using level and layer
    parameters since the distinction between several faces (which was part of
    pipe_subresource for cube textures) and several z slices (which were not part
    of pipe_subresource but instead part of pipe_box where appropriate for 3d
    textures) is gone at the resource level.
    Textures, be it array, cube, or 3d, now use a "unified" set of parameters,
    there is no distinction between array members, cube faces, or 3d zslices.
    This is unlike d3d10, whose subresource index includes layer information for
    array textures, but which considers all z slices of a 3d texture to be part
    of the same subresource.
    In contrast to d3d10, OpenGL though reuses old 2d and 3d function entry points
    for 1d and 2d array textures, respectively, which also implies that for instance
    it is possible to specify all layers of a 2d array texture at once (note that
    this is not possible for cube maps, which use the 2d entry points, although
    it is possible for cube map arrays, which aren't supported yet in gallium).
    This should possibly make drivers a bit simpler, and also get rid of mutually
    exclusive parameters in some functions (as z and face were exclusive), one
    potential downside would be that 3d array textures could not easily be supported
    without reverting this, but those are nowhere to be seen.

    Also along with adjusting to new parameters, rename get_tex_surface /
    tex_surface_destroy to create_surface / surface_destroy and move them from
    screen to context, which reflects much better what those do (they are analogous
    to create_sampler_view / sampler_view_destroy).

    PIPE_CAP_ARRAY_TEXTURES is used to indicate if a driver supports all of this
    functionality (that is, both sampling from array texture as well as use a range
    of layers as a render target, with selecting the layer from the geometry shader).

Added for completeness.  It makes sense to have such mechanism, but I am
not aware of any user of that..

The value of EGL_MAX_SWAP_INTERVAL and whether
EGL_SWAP_BEHAVIOR_PRESERVED_BIT is set will depend on the native
backend used.

Replace native_surface::flush_frontbuffer and
native_surface::swap_buffers calls by native_surface::present calls.

Remove all _egl<Res>IsLinked and _egl<Res>IsBound.  Update
_eglBindContext and drivers to do reference counting.

i915g would dereference the NULL pointer.

Replace all uses of ST_API_OPENGL_ES{1,2} by profiles.  Having 3
st_api's to provide OpenGL, OpenGL ES 1.1, and OpenGL ES 2.0 is not a
sane abstraction, since all of them share glapi for current
context/dispatch management.

Add struct st_context_attribs to describe context profiles and
attributes.  Modify st_api::create_context to take the new struct
instead of an st_visual.

st_context_attribs can be used to support GLX_ARB_create_context_profile
and GLX_EXT_create_context_es2_profile in the future.  But the
motivation for doing it now is to be able to replace ST_API_OPENGL_ES1
and ST_API_OPENGL_ES2 by profiles.

Having 3 st_api's to provide OpenGL, OpenGL ES 1.1, and OpenGL ES 2.0 is
not a sane abstraction, since all of them share glapi for current
context/dispatch management.

The extension is implemented by pipe_condvar.

Several changes are made.  libegl.a no longer defines _eglMain.  It
defines functions to create and destroy a _EGLDriver instead.  The
creation function is called by the targets.  It takes an egl_g3d_loader
as its argument.  The loader is defined by the targets and is in charge
of creating st_api and pipe_screen.  This allows us to move the module
loading code to targets.  Lastly, the modules are now loaded as the
respective contexts are created.

This is some refactoring works.  Creating a pbuffer from an
EGL_OPENVG_IMAGE is still not supported.

It was broken since surface_copy -> resource_copy_region transition.

Avoid including standard library headers and use MALLOC/FREE if
possible.

Factor all callbacks other than Initialize, Terminate, and GetProcAddress
to egl_g3d_api.c.

A native display has no interest in depth/stencil format.  Remove it
from the interface and let the common code derive the supported
depth/stencil formats from the pipe screen.

Replace __GLcontextModes by a subset of its attributes that makes sense
to EGL.  This also gets rid of GL headers from the common code.

commit 0189cb2fde
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sat Apr 10 12:48:43 2010 +0100

    gallium: don't use generic get_transfer func for textures

    It doesn't know and can't fill in the stride value.

commit 65bc6f88fd
Author: Chia-I Wu <olv@lunarg.com>
Date:   Sat Apr 10 13:49:34 2010 +0800

    i915g: Initialize screen surface function.

commit eb56e64986
Merge: f8b0a7f e7f1e5c
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sat Apr 10 00:38:43 2010 +0100

    Merge commit 'origin/master' into gallium-resources

    Conflicts:
    	src/gallium/drivers/r300/r300_texture.c

commit f8b0a7f6a3
Merge: a3c9980 f43c679
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sat Apr 10 00:35:09 2010 +0100

    Merge commit 'origin/master' into gallium-resources

    Conflicts:
    	src/gallium/drivers/r300/r300_texture.c

commit a3c99807de
Author: unknown <michal@.(none)>
Date:   Fri Apr 9 18:51:39 2010 +0200

    scons: Add missing sources.

commit 927cec79ce
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Fri Apr 9 18:07:56 2010 +0200

    gallium: fix another compile warning after merge. Hmpf.

commit 52953cd7b0
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Fri Apr 9 18:02:11 2010 +0200

    gallium: fix comment

commit 7c8763aa6c
Author: unknown <michal@.(none)>
Date:   Fri Apr 9 18:05:20 2010 +0200

    util: Fix type cast.

commit 9d0086411a
Author: unknown <michal@.(none)>
Date:   Fri Apr 9 18:04:33 2010 +0200

    libgl-gdi: Use proper unwrap functions for resources.

commit 251a5cdd18
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Fri Apr 9 17:51:23 2010 +0200

    gallium: more comments fixup

commit 8f3f9d5e1e
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Fri Apr 9 17:48:18 2010 +0200

    gallium: another fix after merge

commit 41f00a32ee
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Fri Apr 9 17:44:30 2010 +0200

    gallium: more pipe_texture/resource fixes after merge

commit faf53328d1
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Fri Apr 9 17:44:24 2010 +0200

    gallium: fix comments for changed USAGE flags

commit fdcb17bea4
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Fri Apr 9 16:40:07 2010 +0200

    gallium/pb: pb uses PB_USAGE_ flags, not PIPE_TRANSFER_ (same value anyway)

commit c95f7278ec
Author: Keith Whitwell <keithw@vmware.com>
Date:   Fri Apr 9 13:44:35 2010 +0100

    llvmpipe: fix merge glitches

commit 28f8b86831
Author: Keith Whitwell <keithw@vmware.com>
Date:   Fri Apr 9 13:41:39 2010 +0100

    r300g: update after merge for pipe_resources

commit 248c93cbc0
Author: Keith Whitwell <keithw@vmware.com>
Date:   Fri Apr 9 13:41:20 2010 +0100

    st/mesa: fix old pipe_texture usages

commit a563b1c5c2
Author: Keith Whitwell <keithw@vmware.com>
Date:   Fri Apr 9 13:40:56 2010 +0100

    r300g: remove unused variable

commit 734500131d
Author: Keith Whitwell <keithw@vmware.com>
Date:   Fri Apr 9 13:40:36 2010 +0100

    nv50: fix compiler warning

commit efd402e130
Merge: fec8a1d 5452615
Author: Keith Whitwell <keithw@vmware.com>
Date:   Fri Apr 9 13:33:57 2010 +0100

    Merge commit 'origin/master' into gallium-resources

    Conflicts:
    	src/gallium/drivers/cell/ppu/cell_screen.c
    	src/gallium/drivers/cell/ppu/cell_texture.c
    	src/gallium/drivers/llvmpipe/lp_screen.c
    	src/gallium/drivers/r300/r300_context.c
    	src/gallium/drivers/r300/r300_render.c
    	src/gallium/drivers/r300/r300_screen.c
    	src/gallium/drivers/r300/r300_state.c
    	src/gallium/drivers/r300/r300_texture.c
    	src/gallium/drivers/r300/r300_transfer.c
    	src/gallium/state_trackers/egl/common/egl_g3d.h
    	src/gallium/state_trackers/egl/kms/native_kms.c
    	src/gallium/state_trackers/egl/x11/native_dri2.c
    	src/gallium/state_trackers/egl/x11/native_ximage.c

commit fec8a1db13
Author: Marek Olšák <maraeo@gmail.com>
Date:   Sat Apr 3 07:58:34 2010 +0200

    util: fix assertion failures in pipe_buffer_flush_mapped_range

commit 1ff3984c2e
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Apr 8 17:44:54 2010 +0200

    docs: fix transfer_map description

commit 20bf14be8a
Author: Keith Whitwell <keithw@vmware.com>
Date:   Thu Apr 8 14:39:13 2010 +0100

    util: fix up several uses of pipe_map_buffer_range

    This function used to return a pointer to where the start of the
    actual buffer would have been, even though only the requested range is
    being mapped.

    In the resources change, the function was modified to use a transfer
    internally, and started returning the pointer to the beginning of the
    transfer, ie the mapped range.

    Some users of the function were changed to reflect this new behaviour,
    some were not.  Since then the function has reverted to its original
    behaviour, matching master.

    This change restores some of the users of the map_buffer_range helper
    to expect the old/original behaviour.

commit 33179a8605
Author: Keith Whitwell <keithw@vmware.com>
Date:   Thu Apr 8 14:38:54 2010 +0100

    mesa/st: fix up several uses of pipe_map_buffer_range

    This function used to return a pointer to where the start of the
    actual buffer would have been, even though only the requested range is
    being mapped.

    In the resources change, the function was modified to use a transfer
    internally, and started returning the pointer to the beginning of the
    transfer, ie the mapped range.

    Some users of the function were changed to reflect this new behaviour,
    some were not.  Since then the function has reverted to its original
    behaviour, matching master.

    This change restores some of the users of the map_buffer_range helper
    to expect the old/original behaviour.

commit 3f5363d4dc
Author: Keith Whitwell <keithw@vmware.com>
Date:   Wed Apr 7 17:26:52 2010 +0100

    util: map_range and flush_range have offsets relative to start of buffer

commit 7eb1bfb97a
Author: Keith Whitwell <keithw@vmware.com>
Date:   Wed Apr 7 17:26:08 2010 +0100

    nv50: fix compiler warning

commit d040daff06
Author: Keith Whitwell <keithw@vmware.com>
Date:   Wed Apr 7 17:25:58 2010 +0100

    nvfx: fix compiler warning

commit 49ec01dffb
Author: Chia-I Wu <olv@lunarg.com>
Date:   Mon Apr 5 11:58:53 2010 +0800

    mesa/es: Fixes for gallium-resources.

commit 47c87ada45
Author: Marek Olšák <maraeo@gmail.com>
Date:   Sat Apr 3 05:19:20 2010 +0200

    r300g: fix transfers for textures created from winsys handles

commit 5f2701fdda
Author: Luca Barbieri <luca@luca-barbieri.com>
Date:   Sat Apr 3 03:52:38 2010 +0200

    nouveau: don't use the staging usage

    Maybe it could make sense, but for now dynamic is enough.

    None of these avoid uncached reads from GART on AGP cards.

commit 0db20fa49e
Author: Luca Barbieri <luca@luca-barbieri.com>
Date:   Sat Apr 3 03:27:19 2010 +0200

    i965: add brw_resource.c to Makefile

commit b94f3e7389
Author: Luca Barbieri <luca@luca-barbieri.com>
Date:   Sat Apr 3 01:48:33 2010 +0200

    nouveau: fix for gallium-resources

commit a01ff99a19
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Apr 1 19:26:35 2010 +0200

    gallium: fix missing includes

commit 26aeded562
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Apr 1 19:19:18 2010 +0200

    gallium: remove video interface and related stuff

    These interfaces weren't quite was needed, and building disabled for a while.
    Some code actually build since some branch merge, and were now not fully
    converted to gallium-resources.
    See http://www.mail-archive.com/mesa3d-dev@lists.sourceforge.net/msg09619.html
    for a discussion of this. Video related work is done in origin/pipe-video
    branch.

commit c64285aea4
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Apr 1 18:45:54 2010 +0200

    python: fixes for resource changes

    doesn't look quite ok yet, but sort of compiles.

commit 03d4d5a41f
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Apr 1 18:34:46 2010 +0200

    gallium: s/u_box_orgin_2d/u_box_origin_2d

commit 2444f02314
Author: Marek Olšák <maraeo@gmail.com>
Date:   Thu Apr 1 03:26:50 2010 +0200

    r300g: fix segfault when the transfers functions are used

    Still broken.

commit 6f09bf4066
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Apr 1 00:05:12 2010 +0200

    r300g: compile fixes

commit 76711ff40d
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Apr 1 00:04:47 2010 +0200

    nvfx: more compile fixes

commit c5d2e90c9c
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Mar 31 23:18:50 2010 +0200

    gallium: more mostly merge fallout fixes...

commit fbc3722696
Merge: 86d9225 d97f696
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Mar 31 22:09:35 2010 +0200

    Merge commit 'origin/master' into gallium-resources

    Conflicts:
    	src/gallium/drivers/cell/ppu/cell_screen.c
    	src/gallium/drivers/i915/i915_buffer.c
    	src/gallium/drivers/i915/i915_context.h
    	src/gallium/drivers/i915/i915_resource_texture.c
    	src/gallium/drivers/i915/i915_screen.c
    	src/gallium/drivers/i915/i915_state_emit.c
    	src/gallium/drivers/i965/brw_resource_texture.c
    	src/gallium/drivers/llvmpipe/lp_screen.c
    	src/gallium/drivers/llvmpipe/lp_setup.c
    	src/gallium/drivers/nvfx/nv30_fragtex.c
    	src/gallium/drivers/nvfx/nv40_fragtex.c
    	src/gallium/drivers/nvfx/nvfx_miptree.c
    	src/gallium/drivers/nvfx/nvfx_screen.c
    	src/gallium/drivers/nvfx/nvfx_transfer.c
    	src/gallium/drivers/r300/r300_state.c
    	src/gallium/drivers/svga/svga_screen_texture.c
    	src/gallium/state_trackers/dri/common/dri_drawable.c
    	src/gallium/state_trackers/dri/common/dri_screen.c
    	src/gallium/state_trackers/dri/common/dri_st_api.h
    	src/gallium/state_trackers/dri/drm/dri1.c
    	src/gallium/state_trackers/dri/drm/dri1.h
    	src/gallium/state_trackers/dri/drm/dri2.c
    	src/gallium/state_trackers/python/st_device.c
    	src/gallium/state_trackers/python/st_sample.c
    	src/mesa/state_tracker/st_cb_clear.c
    	src/mesa/state_tracker/st_cb_drawpixels.c
    	src/mesa/state_tracker/st_cb_readpixels.c
    	src/mesa/state_tracker/st_cb_texture.c
    	src/mesa/state_tracker/st_extensions.c

commit 86d9225d19
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Mar 31 19:06:06 2010 +0200

    gallium: more fixes for bind changes

commit a215ef0606
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Mar 31 18:48:36 2010 +0200

    gallium/docs: some updates for bind changes

commit c6c7e6746c
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Mar 30 20:24:26 2010 +0200

    gallium: more bind change compile fixes

commit a83fa1504b
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Mar 30 17:37:13 2010 +0200

    compile fixes

commit 30dc8afcd2
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Mar 30 16:56:28 2010 +0200

    fix some merge issues

commit 30aa617fee
Merge: 1dde609 3a830bc
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Mar 30 16:09:45 2010 +0200

    Merge commit 'origin/gallium-buffer-usage-cleanup' into gallium-resources

    Conflicts:
    	src/gallium/drivers/nouveau/nouveau_screen.c
    	src/gallium/drivers/nvfx/nvfx_transfer.c
    	src/gallium/winsys/drm/radeon/core/radeon_drm_buffer.c

commit 1dde609ad6
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Wed Mar 24 02:35:00 2010 +0100

    docs: some updates for pipe_resource

commit f236f9660d
Author: Luca Barbieri <luca@luca-barbieri.com>
Date:   Wed Mar 24 01:31:28 2010 +0100

    nvfx: fix for gallium-resources

    It seems to work with basic applications but almost surely needs more work.

    In particular, it probably shouldn't use PIPE_BUFFER_USAGE_* flags
    and should use PIPE_TRANSFER_* in several places.

    Also, we probably don't want the vtable indirect calls and that ought
    to be replaced with something better instead.

commit 5a136ad7b6
Author: Luca Barbieri <luca@luca-barbieri.com>
Date:   Wed Mar 24 01:31:19 2010 +0100

    nv50: fix build in gallium-resources

    Not actually tested.

    Also needs next patch tee to actually build, this is just the nv50 part
    split from the rest.

commit 3a830bc4a3
Author: Keith Whitwell <keithw@vmware.com>
Date:   Tue Mar 23 14:00:52 2010 -0700

    st/egl: fix up for binding flags

commit c6a80dc32e
Author: Keith Whitwell <keithw@vmware.com>
Date:   Tue Mar 23 13:52:15 2010 -0700

    r300: restore 4k alignment for oqbo buffers

commit e75a8d5ea9
Author: Keith Whitwell <keithw@vmware.com>
Date:   Tue Mar 23 13:00:07 2010 -0700

    gallium: bind flags

commit 1f5b509543
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Mar 23 19:32:21 2010 +0100

    i965g: scons compile fixes

commit 2c385f8f90
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Mar 23 19:20:33 2010 +0100

    nouveau: drm compile fix

commit b285086ebd
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Mar 23 18:36:19 2010 +0100

    r300g: pipe_resource compile fixes

    bring back mistakenly deleted radeon_buffer.h
    plus some more

commit 7810606f42
Author: Michal Krol <michal@vmware.com>
Date:   Tue Mar 23 16:21:03 2010 +0100

    softpipe: Map GS constants, too.

commit 366f1176fb
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Mar 23 15:51:52 2010 +0100

    failover: update for pipe_resources

commit 615f44d70d
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Mar 23 15:51:02 2010 +0100

    identity: remove double is_resource_reference assignment

commit 7008586020
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Tue Mar 23 15:50:32 2010 +0100

    trace: compile fix

commit 058c5697bd
Merge: dd7ba13 b33fd3c
Author: Keith Whitwell <keithw@vmware.com>
Date:   Tue Mar 23 06:40:39 2010 -0700

    Merge commit 'origin/gallium-resources' into gallium-buffer-usage-cleanup

    Conflicts:
    	src/gallium/state_trackers/vega/api_filters.c
    	src/mesa/state_tracker/st_cb_drawpixels.c

commit b33fd3ce3d
Author: Michal Krol <michal@vmware.com>
Date:   Mon Mar 22 21:03:26 2010 +0100

    gallium: Usage parameter of get_transfer/transfer_inline_write is a bitfield.

commit 9c1162d9d6
Author: Michal Krol <michal@vmware.com>
Date:   Mon Mar 22 20:50:49 2010 +0100

    scons: Update file lists after gallium-resources changes.

commit af9793ab9e
Author: Michal Krol <michal@vmware.com>
Date:   Mon Mar 22 20:04:39 2010 +0100

    gallium: Do not use `template` for formal parameter names.

commit dc2e12d714
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 22:41:34 2010 +0000

    ws/nouveau: remove pipe_texture reference

commit b94c72329f
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 22:40:41 2010 +0000

    ws/xlib: remove pipe_buffer reference in comment

commit 0a2af3eeae
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 22:39:34 2010 +0000

    st/vega: clean up reference to pipe_texture

commit 437ce98daa
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 22:39:02 2010 +0000

    st/python: begin conversion to pipe_resources, much more to do

commit 1b02e1ee3e
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 22:29:34 2010 +0000

    st/xorg: update for pipe_resources

commit eb39977fe7
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 22:23:51 2010 +0000

    st/dri: update for pipe_resources

commit e447aeff59
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 22:23:36 2010 +0000

    st/egl: update for pipe_resources

commit e4cc48da8f
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 22:08:44 2010 +0000

    r300: drop use of R300 DONT SYNC flag

commit 129a83ab4d
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 22:08:17 2010 +0000

    pipebuffer: use transfer flag

commit 575b35ee6b
Merge: f29ac73 9fc6c8b
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 22:03:25 2010 +0000

    Merge commit 'origin/master' into gallium-resources

    Conflicts:
    	src/gallium/drivers/llvmpipe/lp_texture.c
    	src/gallium/drivers/r300/r300_context.c
    	src/gallium/drivers/r300/r300_texture.c
    	src/gallium/winsys/drm/radeon/core/radeon_buffer.h

commit f29ac73f3f
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 18:37:25 2010 +0000

    cell: attempt to convert to pipe_resources

    Can't even compile test this driver.

commit 484b1947f4
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 17:25:50 2010 +0000

    nvfx: restore usage of pipe_winsys

    The interface that cannot be killed...

commit ac76ac6eb3
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 17:25:10 2010 +0000

    nv50: fix warning

commit 9683f44234
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 17:14:31 2010 +0000

    util: restore u_simple_screen, nouveau still relies on it

commit 961cbcb622
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 16:51:54 2010 +0000

    nouveau: convert nvfx and nv50 to pipe_resources

    Compile tested only.

    This was a deeper change than I was hoping for, due to the
    layering of the pipe_texture implementation in each driver on
    top of a shared pipe_buffer implementation in the shared code.

    Have modified the shared code to act as a set of convenience
    routines operating on nouveau_bo objects.

    Each driver now uses the u_resource_vtbl technique to split the
    implementation of pipe_resources between the existing miptree code
    for textures and a new, minimal buffer implementation in each
    driver.

    Eventually these should be combined, not least because APIs are now
    allowing things like binding buffer resources as textures and render
    targets.

commit 18ba74016d
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 10:02:54 2010 +0000

    r300: fix compilation after merge

    Also build r300 by default.

commit eb9c0175c8
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 09:59:49 2010 +0000

    st/vega: fix up after merge

commit ea8dd1d4ae
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 09:59:44 2010 +0000

    aux: remove unused piperesource helpers

commit be7af29d3a
Merge: d22c2c6 12deb9e
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 21 09:54:53 2010 +0000

    Merge commit 'origin/master' into gallium-resources

    Conflicts:
    	src/gallium/auxiliary/cso_cache/cso_context.c
    	src/gallium/auxiliary/cso_cache/cso_context.h
    	src/gallium/drivers/r300/r300_context.c
    	src/gallium/drivers/r300/r300_render.c
    	src/gallium/drivers/r300/r300_state.c
    	src/gallium/drivers/r300/r300_state_derived.c
    	src/gallium/state_trackers/vega/api_filters.c
    	src/gallium/state_trackers/vega/image.c
    	src/gallium/state_trackers/vega/image.h
    	src/gallium/state_trackers/vega/mask.c
    	src/gallium/state_trackers/vega/mask.h
    	src/gallium/state_trackers/vega/paint.c
    	src/gallium/state_trackers/vega/paint.h
    	src/gallium/state_trackers/vega/renderer.c
    	src/gallium/state_trackers/vega/renderer.h
    	src/gallium/state_trackers/vega/shader.c
    	src/gallium/state_trackers/vega/vg_context.h
    	src/gallium/state_trackers/vega/vg_tracker.c
    	src/mesa/state_tracker/st_manager.c

commit d22c2c6cb2
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sat Mar 20 11:48:54 2010 +0000

    drm/r300: update for r300g pipe_resources conversion

    Remove old files that related to pipe_buffers but weren't being
    built.  Hopefully this is correct.

commit f07b2c8369
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sat Mar 20 11:47:03 2010 +0000

    r300: convert to pipe_resources

    Do a very shallow conversion - basically keeping the existing
    buffer and texture code intact and using a vtbl struct
    inside our resource struct to select between the two implementations.

    The buffer and texture treatments could be further merged without
    much effort, but try to keep the existing code working at this point.

commit feca9c3ca6
Author: Keith Whitwell <keithw@vmware.com>
Date:   Thu Mar 18 06:00:34 2010 +0000

    gallium: update new merges to pipe_resource

commit 1cad983eac
Author: Keith Whitwell <keithw@vmware.com>
Date:   Thu Mar 18 06:00:19 2010 +0000

    drm/sw: update new merges to pipe_resource

commit 191d39490e
Author: Keith Whitwell <keithw@vmware.com>
Date:   Thu Mar 18 06:00:01 2010 +0000

    vg: update new merges to pipe_resource

commit b727c59bc4
Author: Keith Whitwell <keithw@vmware.com>
Date:   Thu Mar 18 05:59:38 2010 +0000

    llvmpipe: update new merges to pipe_resource

commit 5f4b64b37f
Author: Keith Whitwell <keithw@vmware.com>
Date:   Thu Mar 18 05:59:23 2010 +0000

    brw: pipe_resource fixes

commit d4aca209f5
Author: Keith Whitwell <keithw@vmware.com>
Date:   Thu Mar 18 05:59:06 2010 +0000

    util: update new merges to pipe_resource

commit cf6bef0afe
Merge: 1997231 6de8e56
Author: Keith Whitwell <keithw@vmware.com>
Date:   Thu Mar 18 05:38:50 2010 +0000

    Merge commit 'origin/master' into gallium-resources

commit 1997231916
Merge: ad88ac7 e1ee3ea
Author: Keith Whitwell <keithw@vmware.com>
Date:   Wed Mar 17 08:46:38 2010 +0000

    Merge commit 'origin/master' into gallium-resources

    Conflicts:
    	src/gallium/auxiliary/Makefile
    	src/gallium/auxiliary/util/u_blit.c
    	src/gallium/auxiliary/util/u_blit.h
    	src/gallium/auxiliary/util/u_gen_mipmap.c
    	src/gallium/auxiliary/util/u_gen_mipmap.h
    	src/mesa/state_tracker/st_cb_texture.c
    	src/mesa/state_tracker/st_gen_mipmap.c

commit ad88ac7903
Merge: 77bc770 8cdfd12
Author: Keith Whitwell <keithw@vmware.com>
Date:   Tue Mar 16 09:13:07 2010 +0000

    Merge branch 'gallium-sampler-view' into gallium-resources

    Conflicts:
    	src/gallium/auxiliary/cso_cache/cso_context.c
    	src/gallium/auxiliary/util/u_blit.c
    	src/gallium/drivers/llvmpipe/lp_texture.c
    	src/gallium/drivers/softpipe/sp_texture.c
    	src/mesa/state_tracker/st_cb_fbo.c
    	src/mesa/state_tracker/st_framebuffer.c
    	src/mesa/state_tracker/st_texture.c

commit 77bc770c99
Author: Keith Whitwell <keithw@vmware.com>
Date:   Mon Mar 15 22:21:48 2010 +0000

    util: missing file

commit f83c91db8a
Merge: c1d4774 42910eb
Author: Keith Whitwell <keithw@vmware.com>
Date:   Mon Mar 15 09:48:58 2010 +0000

    Merge commit 'origin/gallium-sampler-view' into gallium-resources

    Conflicts:
    	src/gallium/drivers/nv40/nv40_transfer.c
    	src/gallium/drivers/nvfx/nvfx_transfer.c
    	src/gallium/drivers/trace/tr_drm.c

commit dd7ba1378f
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 23:54:36 2010 +0000

    gallium: start a cleanup of buffer_usage

    Remove fairly meaningless CPU/GPU READ/WRITE flags and
    replace with proper usages.

commit c1d4774187
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 23:05:45 2010 +0000

    llvmpipe: don't FREE userbuffer data

commit 9bfa07afe1
Merge: 65757a1 08cddfe
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 22:54:51 2010 +0000

    Merge commit 'origin/master' into gallium-resources

    Conflicts:
    	src/gallium/drivers/llvmpipe/lp_rast.c
    	src/gallium/drivers/llvmpipe/lp_scene.c
    	src/gallium/drivers/llvmpipe/lp_texture.c
    	src/gallium/drivers/llvmpipe/lp_texture.h
    	src/gallium/drivers/softpipe/sp_texture.c
    	src/gallium/drivers/svga/svga_screen_texture.c

commit 65757a143f
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 22:41:17 2010 +0000

    svga: build fixes

commit 2f54352205
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 22:39:25 2010 +0000

    gallivm: build fix

commit 42642ec098
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 22:38:33 2010 +0000

    llvmpipe: convert to pipe_resources

commit 7bbcb21e20
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 22:19:30 2010 +0000

    gallivm: convert to pipe_resources

commit 88ae0d0461
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 21:01:22 2010 +0000

    configs: build svga

commit 0e112bc698
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 21:01:17 2010 +0000

    gallium: restore PIPE_BUFFER_USAGE_CUSTOM

commit 102aca688b
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 21:00:41 2010 +0000

    util: more transfer helpers

commit a79f6a4a08
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 20:59:36 2010 +0000

    svga: convert to use pipe_resrource

    As with others so far, a fairly shallow conversion.

commit 087fb54492
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 18:38:08 2010 +0000

    brw: fix function name

commit cfc9dd707d
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 18:19:06 2010 +0000

    gallium: enable brw compile

commit 8a5b86d76b
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 18:18:50 2010 +0000

    brw: compiles with pipe_resource

commit 563ca458b5
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 18:18:42 2010 +0000

    i915: hook up userbuffer create

commit b5095b4824
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 17:20:51 2010 +0000

    i915: use helpers for is_resource_referenced

commit d5392bdc6d
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 17:20:38 2010 +0000

    util: helpers for is_resource_referenced

commit 2f3492a5ae
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 17:08:50 2010 +0000

    i915: remove buffer.c again

commit 1373a35b65
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 17:08:34 2010 +0000

    i915: add new files to scons

commit 0251612d70
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 16:38:29 2010 +0000

    i915: compiling with pipe_resources

commit 9a02358642
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 13:51:16 2010 +0000

    gallium: remove inline_read transfer

commit a6ba315e25
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 13:50:32 2010 +0000

    trace: get running

    Some dumping will be incorrect or disabled, but it runs without
    crashing

commit 2133f1d90a
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 13:49:42 2010 +0000

    gallium: remove the inline_read transfer

    There aren't enough users of this to justify it.

commit bccaf1fa30
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 12:30:37 2010 +0000

    identity: hook up inline transfer operations

commit e4c152a344
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 12:21:54 2010 +0000

    gallium: build trace and identity

commit 0b5a311db7
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 12:21:36 2010 +0000

    gallium: add more of the transfer state to pipe_transfer

    Not really sure if recording all the arguments to the
    create_{transfer,texture,surface,etc} functions in the result of those
    calls is a great idea, but it seems we're fairly dependent on it
    throughout the code.

commit a23985c26e
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 12:19:46 2010 +0000

    identity: compiles with pipe_resources

commit d0d6309443
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 12:13:02 2010 +0000

    trace: compiles with pipe_resources

commit a4451ea459
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 11:39:50 2010 +0000

    softpipe: give userbuffers a format other than NONE

    Most mesa demos working

commit 32bb1bd4ba
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 11:39:21 2010 +0000

    util: correct argument order in pipe_buffer_map

commit 7e2696c064
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 11:32:55 2010 +0000

    softpipe: transfer flush

commit a0543b13c0
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 11:32:13 2010 +0000

    util: noop implementation of transfer_flush_region

commit ce418533be
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 11:26:07 2010 +0000

    gallium: softpipe runs gears with pipe_resources

commit bfda4f2eb3
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 11:25:48 2010 +0000

    util: get clip_tile working again

commit f5ef219c3b
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 09:43:20 2010 +0000

    softpipe: use u_transfer helpers

commit 072957aab2
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 09:42:46 2010 +0000

    util: helpers for inline transfers

commit 9c45561fb0
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 09:42:25 2010 +0000

    util: fix typo calculating transfer box

commit f3e98fd47f
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 09:25:46 2010 +0000

    st/vega: convert to pipe_resource

commit d1b7b00afc
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sun Mar 14 08:37:56 2010 +0000

    gallium: begin converting drivers to pipe_resource

    Work in progress...

commit 51c25117f5
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sat Mar 13 20:16:27 2010 +0000

    gallium: work in progress on layering resources on top of old textures

    Helper code in an aux module to avoid rewriting all the drivers.

commit fb6764d3ce
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sat Mar 13 19:19:09 2010 +0000

    heaps of wip

commit ee6b3bc730
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sat Mar 13 16:38:02 2010 +0000

    wip2

commit 1830880212
Merge: 90b4045 47bfbd4
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sat Mar 13 15:14:03 2010 +0000

    Merge branch 'gallium-sampler-view' into gallium-resources

    Conflicts:
    	src/gallium/include/pipe/p_context.h
    	src/mesa/state_tracker/st_atom_texture.c
    	src/mesa/state_tracker/st_cb_bitmap.c
    	src/mesa/state_tracker/st_cb_drawpixels.c
    	src/mesa/state_tracker/st_cb_texture.c
    	src/mesa/state_tracker/st_context.c
    	src/mesa/state_tracker/st_context.h
    	src/mesa/state_tracker/st_texture.h

commit 90b4045fbc
Author: Keith Whitwell <keithw@vmware.com>
Date:   Sat Mar 13 14:52:43 2010 +0000

    wip

Update the warranty disclaimer to use the more general "THE AUTHORS OR
COPYRIGHT HOLDERS".  This is done manually on files created by me.  Hope
that I do not miss anything.

A pbuffer is an EGL resource.  It does not need a native display to
create.

Use a (real) pipe context to copy between pipe surfaces.  Fix a NULL
dereference of the temporary native surface created for copying.

Switch from st_public.h to st_api.h.  The latter has intrinsic multiple
APIs support and allows various EGLImage extensions to be supported.

The state trackers need this value so that they can supply it
as the "void *" argument to flush_frontbuffer.

Fixes single-buffer rendering.

These extensions are not quite useful until the client APIs gain support
for the respective EGLImage extensions.