gallium: support for array textures and related changes
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
a45bd509014743d21a532194d7b658a1aeb00cb7
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
1aeca287a827f29206078fa1204715a477072c08
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
912f042e1d439de17b36be9a740358c876fcd144
Author: Roland Scheidegger <sroland@vmware.com>
Date: Wed Dec 1 03:01:55 2010 +0100
gallium: even more compile fixes after merge
commit
6fc95a58866d2a291def333608ba9c10c3f07e82
Author: Roland Scheidegger <sroland@vmware.com>
Date: Wed Dec 1 00:22:26 2010 +0100
gallium: some fixes after merge
commit
a8d5ffaeb5397ffaa12fb422e4e7efdf0494c3e2
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
f7a202fde2aea2ec78ef58830f945a5e214e56ab
Author: Roland Scheidegger <sroland@vmware.com>
Date: Wed Nov 24 19:19:32 2010 +0100
gallium: even more fixes/cleanups after merge
commit
6895a7f969ed7f9fa8ceb788810df8dbcf04c4c9
Author: Roland Scheidegger <sroland@vmware.com>
Date: Wed Nov 24 03:07:36 2010 +0100
gallium: more compile fixes after merge
commit
af0501a5103b9756bc4d79167bd81051ad6e8670
Author: Roland Scheidegger <sroland@vmware.com>
Date: Tue Nov 23 19:24:45 2010 +0100
gallium: lots of compile fixes after merge
commit
0332003c2feb60f2a20e9a40368180c4ecd33e6b
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
26c6346b385929fba94775f33838d0cceaaf1127
Author: Roland Scheidegger <sroland@vmware.com>
Date: Mon Aug 2 19:37:21 2010 +0200
fix more merge breakage
commit
b30d87c6025eefe7f6979ffa8e369bbe755d5c1d
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
9461bf3cfb647d2301364ae29fc3084fff52862a
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
17492d705e7b7f607b71db045c3bf344cb6842b3
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
1b717a289299f942de834dcccafbab91361e20ab
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
10cb644b31b3ef47e6c7b55e514ad24bb891fac4
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
5691db960ca3d525ce7d6c32d9c7a28f5e907f3b
Author: Roland Scheidegger <sroland@vmware.com>
Date: Thu Jun 17 11:29:03 2010 +0100
st/wgl: fix interface changes bugs
commit
2303ec32143d363b46e59e4b7c91b0ebd34a16b2
Author: Roland Scheidegger <sroland@vmware.com>
Date: Wed Jun 16 19:42:32 2010 +0100
gallium: adapt code to interface changes...
commit
dcae4f586f0d0885b72674a355e5d56d47afe77d
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
621737a638d187d208712250fc19a91978fdea6b
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
2d17f5efe166b2c3d51957c76294165ab30b8ae2
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
71f885ee16aa5cf2742c44bfaf0dc5b8734b9901
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
3232d11fe3ebf7686286013c357b404714853984
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
f433b7f7f552720e5eade0b4078db94590ee85e1
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
818366b28ea18f514dc791646248ce6f08d9bbcf
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
66c511ab1682c9918e0200902039247793acb41e
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
6b494635d9dbdaa7605bc87b1ebf682b138c5808
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
00c4289a35d86e4fe85919ec32aa9f5ffe69d16d
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:38:48 2010 +0200
winsys: adapt to interface changes
commit
39d858554dc9ed5dbc795626fec3ef9deae552a0
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
6e9336bc49b32139cec4e683857d0958000e15e3
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:26:07 2010 +0200
st/vega: adapt to interface changes
commit
e07f2ae9aaf8842757d5d50865f76f8276245e11
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:25:56 2010 +0200
st/xorg: adapt to interface changes
commit
05531c10a74a4358103e30d3b38a5eceb25c947f
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:24:53 2010 +0200
nv50: adapt to interface changes
commit
97704f388d7042121c6d496ba8c003afa3ea2bf3
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:24:45 2010 +0200
nvfx: adapt to interface changes
commit
a8a9c93d703af6e8f5c12e1cea9ec665add1abe0
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:24:01 2010 +0200
i965g: adapt to interface changes
commit
0dde209589872d20cc34ed0b237e3ed7ae0e2de3
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:22:38 2010 +0200
i915g: adapt to interface changes
commit
5cac9beede69d12f5807ee1a247a4c864652799e
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
08b5a6af4b963a3e4c75fc336bf6c0772dce5150
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
c9fd24b1f586bcef2e0a6e76b68e40fca3408964
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:19:31 2010 +0200
trace: adapt to interface changes
commit
ed84e010afc5635a1a47390b32247a266f65b8d1
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:19:21 2010 +0200
failover: adapt to interface changes
commit
a1d4b4a293da933276908e3393435ec4b43cf201
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:19:12 2010 +0200
identity: adapt to interface changes
commit
a8dd73e2c56c7d95ffcf174408f38f4f35fd2f4c
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:18:55 2010 +0200
softpipe: adapt to interface changes
commit
a886085893e461e8473978e8206ec2312b7077ff
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:18:44 2010 +0200
llvmpipe: adapt to interface changes
commit
70523f6d567d8b7cfda682157556370fd3c43460
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:18:14 2010 +0200
r600g: adapt to interface changes
commit
3f4bc72bd80994865eb9f6b8dfd11e2b97060d19
Author: Roland Scheidegger <sroland@vmware.com>
Date: Sat Jun 12 02:18:05 2010 +0200
r300g: adapt to interface changes
commit
5d353b55ee14db0ac0515b5a3cf9389430832c19
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
cf5d03601322c2dcb12d7a9c2f1745e2b2a35eb4
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
dc98d713c6937c0e177fc2caf23020402cc7ea7b
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
08436d27ddd59857c22827c609b692aa0c407b7b
Author: Roland Scheidegger <sroland@vmware.com>
Date: Thu Jun 10 17:42:52 2010 +0200
gallium: fix array texture interface changes bugs, docs
commit
4a4d927609b62b4d7fb9dffa35158afe282f277b
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).
i965: add support for polygon mode on Sandybridge.
This fixes some mesa demos such as fslight/engine in wireframe mode.
glsl: Mark the array access for whole-array comparisons.
By not doing so, the uniform contents of
glsl-uniform-non-uniform-array-compare.shader_test was getting thrown
out since nobody was recorded as dereferencing the array.
i965: Add support for loops in the VS.
This follows the changes done for the FS alongside the EU emit code.
i965: Enable IF statements in the VS.
While the actual IF instructions were fixed by Zhenyu, we were still
flattening them to conditional moves.
i965: Add support for gen6 CONTINUE instruction emit.
At this point, piglit tests for fragment shader loops are working.
i965: Add support for gen6 BREAK ISA emit.
There are now two targets: the hop-to-end-of-block target, and the
target for where to resume execution for active channels.
i965: Add support for gen6 DO/WHILE ISA emit.
There's no more DO since there's no more mask stack, and WHILE has
been shuffled like IF was.
i965: Dump the WHILE jump distance on gen6.
glsl: Add comments to lower_jumps (from the commit message).
This is essentially Luca's commit message, but placed at the top of the
file.
glsl: Remove "discard" support from lower_jumps.
The new lower_discard and opt_discard_simplification passes should
handle all the necessary transformations, so lower_jumps doesn't need to
support it.
Also, lower_jumps incorrectly handled conditional discards - it would
unconditionally truncate all code after the discard. Rather than fixing
the bug, simply remove the code.
NOTE: This is a candidate for the 7.9 branch.
glsl: Add a lowering pass to move discards out of if-statements.
This should allow lower_if_to_cond_assign to work in the presence of
discards, fixing bug #31690 and likely #31983.
NOTE: This is a candidate for the 7.9 branch.
glsl: Add an optimization pass to simplify discards.
NOTE: This is a candidate for the 7.9 branch.
ir_to_mesa: Add support for conditional discards.
NOTE: This is a candidate for the 7.9 branch.
Signed-off-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
scons: Move MSVS_VERSION option to common module.
svga: Silence debug printf.
st/vega: Avoid unnecessary constant bufer upload.
Remember the last uploaded data and avoid re-uploading.
st/vega: Initialize pipe states with renderer.
Initialize vertex elements, rasterizer, stencil ref, and vertex shader
with renderer_create. Remove RASTERIZER_DIRTY and VS_DIRTY flags.
st/vega: Create drawing surface mask as needed.
As the blend texture, a drawing surface mask is used when masking is
enabled. It should be created as needed.
s/alpha_mask/surface_mask/ to follow OpenVG 1.1 naming.
st/vega: Delay blend texture creation until needed.
It is used for more advanced blending or mask update. It might not be
ever needed for some applications.
st/vega: Simplify radial gradient.
Eight less instructions with comments.
st/vega: Fix degenerate paints.
Fix the case that the two points of a linear gradient coincide, or the
case that the radius of a radial gradient is equal to or less than 0.
st/vega: Fix negated logic in image_draw.
A typo from last commit.
st/vega: Fix paint coordinates transformations.
Depending on whether vgDrawPath(mode), vgDrawImage, or vgDrawGlyph[s] is
called, different paint-to-user and user-to-surface matrices should be
used to derive the sample points for the paint.
This fixes "paint" demo.
st/vega: Bump version to 1.1.
st/vega: Add color transformation support.
Per OpenVG 1.1. A new shader stage is added. It uses the first two
constants of the fragment shader for color transformation parameters.
st/vega: More flexible shader selection.
Divide bits of VegaShaderType into 6 groups: paint, image, mask, fill,
premultiply, and bw. Each group represents a stage. At most one shader
from each group will be selected when constructing the final fragment
shader.
st/vega: Revive mask layer support.
st/vega: Add primitive text support.
Optional features such as auth-hinting are not implemented. There is no
anti-aliasing, and no effort is done to keep the glyph origin integral.
So the text quality is poor.
st/vega: Make image_draw take a matrix.
st/vega: Make path_render and path_stroke take a matrix.
st/vega: Fix image sampler views for alpha-only formats.
For alpha-only VG formats, R = G = B = 1.0.
st/vega: Update to latest headers.
st/vega: Get rid of renderer_copy_texture.
st/vega: vg_copy_texture and vg_copy_surface should share code.
st/vega: Clean up renderer fields and functions.
st/vega: Clean up vg_context fields and functions.
st/vega: vg_manager should care about only the color buffer.
Move depth/stencil buffer, blend texture view, and alpha mask view
creation to vg_context.c.
st/vega: Make shader_bind call into the renderer.
With this commit, the pipe states are entirely managed by the renderer.
The rest of the code interfaces with the renderer instead of
manipulating the states directly.
st/vega: Move g3d states to renderer.
Let vg_context focus on OpenVG states and renderer focus on gallium
states.
st/vega: Use st_framebuffer for fb width/height.
This allows us to eventually make g3d states opaque.
st/vega: Delay fb state update to vg_validate_state.
vg_manager_validate_framebuffer should mark the fb dirty and have
vg_validate_state call cso_set_framebuffer. Rename VIEWPORT_DIRTY to
FRAMEBUFFER_DIRTY.
st/vega: Add POLYGON_STENCIL and POLYGON_FILL renderer state.
The states are designated for polygon filling. Polygon filling is a
two-pass process utilizing the stencil buffer. polygon_fill and
polygon_array_fill functions are updated to make use of the state.
st/vega: Use the renderer for vgMask.
vgMask renders to the alpha mask with special fragment shaders. The
operation can be supported by switching the renderer to FILTER state.
st/vega: Add FILTER renderer state for image filtering.
The state is designated to perform image filtering. execute_filter is
updated to make use of the state.
st/vega: Add CLEAR renderer state for vgClear.
This state provides the ability to clear rectangles of the framebuffer
to the specified color, honoring scissoring. vegaClear is updated to
make use of the state.
st/vega: Add SCISSOR renderer state.
The state can be used to set rectangles of the depth buffer to 0.0f.
update_clip_state is changed to use the state for scissor update.
st/vega: Add DRAWTEX renderer state.
This state provides glDrawTex-like function. It can be used for
vgSetPixels.
Rather than modifying every user of the renderer, this commit instead
modifies renderer_copy_surface to use DRAWTEX or COPY state internally
depending on whether the destination is the framebuffer.
st/vega: Overhaul renderer with renderer states.
Renderer states are high-level states to perform specific tasks. The
renderer is initially in INIT state. In that state, the renderer is
used for OpenVG pipeline.
This commit adds a new COPY state to the renderer. The state is used
for copying between two pipe resources using textured drawing. It can
be used for vgCopyImage, for example.
Rather than modifying every user of the renderer, this commit instead
modifies renderer_copy_texture to use the COPY state internally.
glsl/linker: Free any IR discarded by optimization passes.
Previously, IR for a linked shader was allocated directly out of the
gl_shader object - meaning all of it lived as long as the shader.
Now, IR is allocated out of a temporary context, and any -live- IR is
reparented/stolen to (effectively) the gl_shader. Any remaining IR can
be freed.
NOTE: This is a candidate for the 7.9 branch.
glsl: Remove anti-built-in hacks from the print visitor.
Now that we only import built-in signatures that are actually used,
printing them is reasonable.
glsl: Lazily import built-in function prototypes.
This makes a very simple 1.30 shader go from 196k of memory to 9k.
NOTE: This -may- be a candidate for the 7.9 branch, as the benefit is
substantial. However, it's not a simple change, so it may be wiser to
wait for 7.10.
glsl: Refactor out cloning of function prototypes.
This allows us to reuse some code and will be useful later.
glsl: Quiet unreachable no-return-from-function warning.
glsl: Fix structure and array comparisions.
We were trying to emit a single ir_expression to compare the whole
thing. The backends (ir_to_mesa.cpp and brw_fs.cpp so far) expected
ir_binop_any_nequal or ir_binop_all_equal to apply to at most a vector
(with matrices broken down by the lowering pass). Break them down to
a bunch of ORed or ANDed any_nequals/all_equals.
Fixes:
glsl-array-compare
glsl-array-compare-02
glsl-fs-struct-equal
glsl-fs-struct-notequal
Bug #31909
glsl: Add a helper constructor for expressions that works out result type.
This doesn't cover all expressions or all operand types, but it will
complain if you overreach and it allows for much greater slack on the
programmer's part.
wgl: More complete WGL_ARB_pbuffer support.
wgl: Stub WGL_ARB_pbuffer support.
See http://www.opengl.org/registry/specs/ARB/wgl_pbuffer.txt
svga: Use consistent hexadecimal representation on debug output.
glsl: Make the symbol table's add_variable just use the variable's name.
projects / mesa.git / log