e9d3c0c27a
renderer: fix alpha swizzle detection
...
We need to check if any swizzles point to alpha and fix
them up, not just the alpha one.
This fixes misrendering in gnome-shell.
9 years ago
23d4d5caa5
renderer: patch blending up before draws.
...
We might need to patch blending state up for xrgb destinations,
and for for a8/a16 destinations we need to patch colormask and
blendcolor.
9 years ago
bd64c81fc2
renderer: handle rendering to A8 surfaces.
...
I'm not sure this is 100% complete, piglit fbo-alpha now passes.
This was a guess as to why gnome-shell was broken, but I don't think
it was the correct one.
9 years ago
ee45480c5d
renderer: fix GLSL1.30 shader translation
...
If we were running on a GLSL 1.30 backend, shader translation
was broken.
9 years ago
e4cbf508f2
renderer: handle pixel pack buffer pre texture buffer objects
...
Testing on a GL3.0 profile showed this as broken with glamor.
9 years ago
2ee8859757
renderer: fix potential leak
...
Signed-off-by: Marc-André Lureau <marcandre.lureau@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
9 years ago
031d582bc1
renderer: emit clip distances before emitting position
...
This fixes piglit fixed-clip-enables test.
9 years ago
85602b31bd
renderer: fix regression in shader binding
...
made a mistake in the shader binding code, not good,
time for brown paper bag.
9 years ago
72688632e7
virglrenderer: fix make distcheck
9 years ago
a80cf0eb29
virgl: virgl_egl.h is an internal header.
...
No need to install this for anyone else
9 years ago
89c5b02ec1
virgl: drop helper module.
...
This was originally to be used by qemu, but we didn't need it
in the end.
9 years ago
92b00c978b
renderer: CLEANUP - remove TABs
...
I didn't do a good enough job last time at purging these.
9 years ago
81b741a05c
virgl/shaders: handle large shaders.
...
the protocol failed to handle larger shaders, this allow
the renderer to reassemble large shaders and recombined
the chunks before passing them to the GLSL translation.
This also enhances the renderer protocol to allow
for some more info in the shader object, and removes
the separate vs/gs/fs variants in favour of a type field
in the shader.
9 years ago
fd8116476b
virgl: add query index to top 16-bits of query type.
...
This is an ABI valid change, we won't get passed indices
unless we advertise later GLSL versions.
9 years ago
b4cd13e121
virgl: add two more single-bit caps.
...
This doesn't break API.
9 years ago
25f4d39b50
virgl: use shader stencil export if it's available.
9 years ago
18f8f38f9f
renderer: fix transform feedback buffers number
...
We should always report 4 to get GL3.3.
9 years ago
9921144812
shader: fix two sided color interpolation
...
We need to declare both colors if we declare one, so the
vertex and fragment shaders link.
Fixes glsl-1.10 interpolation* and glsl-1.30 interpolation*
9 years ago
dd4345b5af
renderer: bail if we don't have a program when we need it.
...
This is just avoiding a crash, it really shouldn't happen,
but we don't want to crash if it does.
9 years ago
4385520930
renderer: fix compressed transfer gets
...
This code ended up in the other file and really wasn't necessary
there.
Remove the transfer code from virglrenderer.c, move into main
renderer file, and match it with the corresponding transfer
reader.
This should at least fix the crash in compressed textures
with ARB_get_texture_sub_image
9 years ago
94a415e3c7
transform feedback: handle haswell lack of ARB_transform_feedback2
...
This might have some fallout but my HSW doesn't expose this due
to some kernel restrictions, so we should handle the situation
and not call TF2 functions
9 years ago
674d730e90
shader: drop the unsupported file declaration for sampler views
...
These aren't required to be parsed, but we can them.
9 years ago
814f638d42
egl: update mesa_dma_buf_img_export usage
10 years ago
5d17df15a6
egl: call virgl_egl_get_fourcc_for_texture only if use_egl_context
10 years ago
3263d939b2
virglrenderer: add some more code liceneses
10 years ago
a9ba2c442e
build: move include to virgl subdir
10 years ago
16990471e7
renderer: misc cleanups
...
move some static decls around,
drop useless struct
10 years ago
38f01a3daf
renderer: reorder some structs to remove holes
10 years ago
7e85c2f114
renderer: CLEANUP: whitespace and reindent
...
this uses the mesa coding style, pray I never have to do
this again.
strip all trailing whitespace as much as possible
10 years ago
59b9cb549a
renderer: fix some minor sparse warnings
10 years ago
aca150b35b
renderer: move explicit locations hack into shader cfg
10 years ago
ca23e98b22
renderer: CLEANUP: boolean/GLboolean -> bool
...
use stdbool.h as much as possible
some of the gallium code imported uses boolean
so leave it alone for now
10 years ago
a20ce55f73
renderer: drop unused define
10 years ago
489ee11ce8
renderer: drop glewIsSupported wrapper.
...
no need to be lazy anymore, commited to epoxy now
10 years ago
670917888f
renderer: move mesa invert pack into detection code
10 years ago
d7a69a1af9
renderer: move some more globals into renderer state
10 years ago
0a20f57737
renderer: move inited into global state object
10 years ago
be6d023313
renderer: drop commented out line
10 years ago
0a55b3264c
renderer: split out draw time sampler/ubo setup to separate functions
...
Trying to clean up the draw vbo functions a little.
The commit looks wierd, the final code looks better
10 years ago
c76148ec17
renderer: start trying to support ARB_vertex_attrib_binding
...
this extension simplifies a lot of code in the renderer,
so we should use it where we can.
10 years ago
b3d5589897
renderer: split vertex element/vbo binding code out
...
this just moves the code to a separate function,
without changing anything.
10 years ago
9259bc768e
renderer: handle transform feedback 2 and 3 extensions
...
This fixes a number of issues with how transform feedback works
it does requires ARB_transform_feedback3 to work at all, but
hopefully this extension is widespread enough, if not we can
revisit later.
It uses transform feedback objects to store the stream out
state.
10 years ago
c89bb9c5f9
renderer: advertise tf2/3 on guest side.
...
if we have tf3, advertise it.
10 years ago
3b6f3d9301
renderer: fix separate transform feedback
...
if we are writing to separate buffers use the gl_NextBuffer
from ARB_transform_feedback3.
fixes: ext_transform_feedback-separate attribs
10 years ago
3b8a774758
renderer: transform feedback fixes
...
Impedance match the gallium and GL transform APIs,
we can't begin before draw vbo but we should only
end when the guest disconnects all buffers
using tfb pause/resume to make things better.
fixes: ext_transform_feedback-intervening-read
10 years ago
68a9193e04
renderer: use DrawElementsInstancedBaseVertex for instance + bias
...
Fixes: arb_draw_elements_base_vertex-drawelements-instanced
10 years ago
e416e18569
renderer: use debug name in some more debug statements
10 years ago
1af42f7a98
renderer: emit prescale from geom shader when present
...
the scaling stuff needs to happen in the geom shader instead
of the vertex shader if a geom shader is present.
fixes: tests/spec/glsl-1.50/execution/geometry/core-inputs.shader_test
10 years ago
7710274294
renderer: add base instance support for instanced arrays
...
fixes: arb_base_instance-drawarrays
10 years ago
c6dc6acf27
renderer: fix layered depth clears.
...
fixes: gl-3.2-layered-rendering-clear-depth
10 years ago
Dave Airlie
Marc-André Lureau
Dave Airlie