| Commit message (Collapse) | Author | Age | Files | Lines |
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Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Signed-off-by: Tobias Klausmann <[email protected]>
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All the values are are currently hardcoded. One could use
some heuristics to determine the amount of video memory if
a callback to the host is not available.
Do we what to advertise the driver as hardwar accelerated ?
Cc: Brian Paul <[email protected]>
Cc: José Fonseca <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]> (v1)
Reviewed-by: Roland Scheidegger <[email protected]> (v1)
v2: Reuse opcode gaps as suggested by Marek
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Trivial.
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This patch adds a limit to the maximum surface size which is
based on the maximum size of a single mob. If this value is not
available, the maximum surface size is by default set to 128 MB.
Reviewed-by: Thomas Hellstrom <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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This limit is fixed in Mesa core and cannot be changed.
It only affects ARB_vertex_program and ARB_fragment_program.
The minimum value for ARB_vertex_program is 1 according to the spec.
The maximum value for ARB_vertex_program is limited to 1 by Mesa core.
The value should be zero for ARB_fragment_program, because it doesn't
support ARL.
Finally, drivers shouldn't mess with these values arbitrarily.
Reviewed-by: Ilia Mirkin <[email protected]>
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With this patch, the SVGA_3D_CMD_BIND_GB_SHADER functionality will reserve
two relocations, one for the shader ID and the second for the MOB ID.
Verified with the WDDM winsys path that the number of relocations and patch
locations required is two.
Fixes Bug 1277406
Reviewed-by: Charmaine Lee <[email protected]>
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We can create 3D texture views. Avoids an assertion in piglit
fbo-generatemipmap-3d test and allows it to pass.
Reviewed-by: Charmaine Lee <[email protected]>
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This new name isn't so confusing.
I also changed the gallivm limit, because it looked wrong.
Reviewed-by: Brian Paul <[email protected]>
v2: use sizeof(float[4])
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Now that this cap is used to determine the availability of both, adjust
its name to reflect the new reality.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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The Linux winsys can no longer relocate shader code, so avoid
reemitting BindGBShader commands. They are costly.
v2: Correctly handle errors from SVGA3D_BindGBShader()
Reported-by: Michael Banack <[email protected]>
Signed-off-by: Thomas Hellstrom <[email protected]>
Tested-by: Brian Paul <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Jakob Bornecrantz <[email protected]>
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Signed-off-by: Brian Paul <[email protected]>
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v2:
Added comments to util_draw_indirect, clarified and fixed map size.
Removed unlikely().
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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Marek v2: add a cap
Signed-off-by: Marek Olšák <[email protected]>
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And rework the dummy shader code to match the fragment shader case.
Reviewed-by: José Fonseca <[email protected]>
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Reviewed-by: José Fonseca <[email protected]>
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To check if a shader bytcode exceeds the device limit. There's no
limit when using GBS.
Reviewed-by: José Fonseca <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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Remove default switch case so we're warned of missing cases at compile
time.
Reviewed-by: José Fonseca <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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util_color often merely represents a collection of bytes, however it is
inconvenient if those bytes can only be accessed as floats/doubles for int
formats exceeding 32bits.
(Note that since rgba8 formats use one uint, not 4 bytes, hence the byte and
short member were left as is.)
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Reviewed-by: Charmaine Lee <[email protected]>
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This saves us doing it at state validation time.
Reviewed-by: Matthew McClure <[email protected]>
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There's a few 3-component vertex attribute formats that have no
equivalent SVGA3D_DECLTYPE_x format. Previously, we had to use
the swtnl code to handle them. This patch lets us use hwtnl for
more vertex attribute types by fetching 3-component attributes as
4-component attributes and explicitly setting the W component to 1.
This lets us handle PIPE_FORMAT_R16G16B16_SNORM/UNORM and
PIPE_FORMAT_R8G8B8_UNORM vertex attribs without using the swtnl path.
Fixes piglit normal3b3s GL_SHORT test.
Reviewed-by: Charmaine Lee <[email protected]>
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There's no SVGA3D_DECLTYPE that directly corresponds to
PIPE_FORMAT_R8G8B8_SNORM. Previously, we used the swtnl fallback
path to handle this but that's slow and causes invariance issues.
Now we fetch the attribute as SVGA3D_DECLTYPE_UBYTE4N and insert
some extra VS instructions to remap the attributes from the range
[0,1] to the range[-1,1].
Fixes Sauerbraten sw fallback.
Fixes piglit normal3b3s-invariance test.
Reviewed-by: Charmaine Lee <[email protected]>
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Now only translate the formats once in svga_create_vertex_elements_state().
And rename the array and use the proper SVGA3dDeclType type.
Reviewed-by: Charmaine Lee <[email protected]>
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This reverts commit c875d6e57a817bb6a8163a8a98ebd2768ee91848.
Conflicts:
src/gallium/drivers/svga/svga_context.c
This work-around will no longer be needed after the next patch
which properly supports signed-byte vertex attributes.
Reviewed-by: Charmaine Lee <[email protected]>
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Reviewed-by: Charmaine Lee <[email protected]>
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Reviewed-by: Charmaine Lee <[email protected]>
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Defaults to providing the same offsets as MIN/MAX_TEXEL_OFFSET. For
nvc0, the offset can be -32/31.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Fixes a crash in svga_context_flush_buffers() if we use the 'draw' module
for AA lines (when the device doesn't support that feature). We need to
initialize this list before we setup the swtnl pieces.
Found/fixed by Charmaine Lee.
Cc: "10.0" <[email protected]>
Reviewed-by: Thomas Hellstrom <[email protected]>
Reviewed-by: Jakob Bornecrantz <[email protected]>
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For TEX instructions, the set of samplers and sampler views should
be consistent. The XA state tracker sometimes passes an inconsistent
set of samplers and sampler views. Rather than assert and die, issue
a warning.
v2: add debugging code to detect inconsistent state.
v3: also check for null sampler in svga_state_tss.c
Cc: "10.0" "10.1" <[email protected]>
Reviewed-by: Thomas Hellstrom <[email protected]>
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This opcode provide support for GL_ARB_texture_query_lod,
Signed-off-by: Dave Airlie <[email protected]>
[imirkin: rebase, docs update]
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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We are checking for no-ops in the CSO module for both of these items
so there's no reason to do it in the driver.
Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: José Fonseca <[email protected]>
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This adds a gallium cap that allows us to fake GL3.0 by
not exposing MSAA on sw rendering.
It also forces the extra extensions needed for GL3.2.
Signed-off-by: Dave Airlie <[email protected]>
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Reviewed-by: Jose Fonseca <[email protected]>
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Just to be extra safe.
Reviewed-by: Jose Fonseca <[email protected]>
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To help debug failures.
Reviewed-by: Jose Fonseca <[email protected]>
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Reviewed-by: Fredrik Höglund <[email protected]>
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This adds support to gallium for a TG4 instruction,
and two CAPs. The first CAP is required for GL_ARB_texture_gather.
The second CAP is required to expose GL_ARB_gpu_shader5.
However so far we haven't found any hardware that natively
exposes the textureGatherOffsets feature from GL, so just
lower it for now. If hardware appears for this we can add
another CAP to allow TG4 to take 4 offsets.
v2: add component selection src and a cap to say
hw can do it. (st can use to help control
GL_ARB_gpu_shader5/GLSL 4.00). Add docs.
v3: rename to SM5, add docs.
Reviewed-by: Roland Scheidegger <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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The linux winsys needs to know whether a surface is shared.
For guest-backed surfaces we need this information to avoid allocating a
mob out of the mob cache for shared surfaces, but instead allocate a shared
mob, that is never put in the mob cache, from the kernel.
Also previously, all surfaces were given the "shareable" attribute when
allocated from the kernel. This is too permissive for client-local surfaces.
Now that we have the needed info, only set the "shareable" attribute if the
client indicates that it needs to share the surface.
Signed-off-by: Thomas Hellstrom <[email protected]>
Reviewed-by: Jakob Bornecrantz <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Cc: "10.1" <[email protected]>
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Reviewed-by: Thomas Hellstrom <[email protected]>
Cc: "10.1" <[email protected]>
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Reviewed-by: Thomas Hellstrom <[email protected]>
Cc: "10.1" <[email protected]>
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Reviewed-by: Thomas Hellstrom <[email protected]>
Cc: "10.1" <[email protected]>
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Reviewed-by: Thomas Hellstrom <[email protected]>
Cc: "10.1" <[email protected]>
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Reviewed-by: Thomas Hellstrom <[email protected]>
Cc: "10.1" <[email protected]>
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