| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
| |
Previously, the SF used nr_setup_attrs to determine whether it was
looking at the last element of the VUE. Changed this code to use the
VUE map.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
| |
These data structures were serving the same purpose as the VUE map,
but were buggy. Now that the code has been transitioned to use the
VUE map, they are not needed.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
| |
Previously, SF code used the idx_to_attr[] array to compute the
location of entries in the VUE map. This array didn't properly
account for gl_PointSize. Now we use the VUE map directly.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
|
|
|
|
| |
Previously, some of the code in SF erroneously used bitfields based on
the gl_frag_attrib enum when actually referring to vertex results.
This worked, because coincidentally the particular enum values being
used happened to match between gl_frag_attrib and gl_vert_result. But
it was fragile, because a future change to either gl_vert_result or
gl_frag_attrib would have made the enum values stop matching up. This
patch switches the SF code to use the correct enum.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
|
|
|
|
| |
The new function, called get_vert_result(), uses the VUE map to find
the register containing a given vertex attribute. Previously, we used
the attr_to_idx[] array, which served the same purpose but didn't
account for gl_PointSize correctly.
This fixes a bug on pre-Gen6 wherein the back side of a triangle would
be rendered incorrectyl if the vertex shader wrote to gl_PointSize.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
| |
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
| |
This patch moves the computation of the SF URB entry read offset from
upload_sf_unit() to its own function, so that it can be re-used when
creating the gen4-5 SF program.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
| |
Previously, the new VS backend computed the size of the URB entry by
counting the number of MRFs used in emitting the URB entry. Now it
just gets it straight from the VUE map.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
|
|
| |
max_usable_mrf has been carefully set such that (max_usable_mrf -
base_mrf) is a multiple of 2, so that an even number of VUE slots are
emitted with each URB write (which Gen6 requires). This patch adds an
assertion to confirm that this is the case, and moves the comment to
this effect to be near the assertion.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Previously, the new VS backend used two functions,
emit_vue_header_gen6() and emit_vue_header_gen4() to emit the fixed
parts of the VUE, and then a pair of carefully-constructed loops to
emit the rest of the VUE, leaving out the parts that were already
emitted as part of the header.
This patch changes the new VS backend to use the VUE map to emit the
entire VUE.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
| |
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
| |
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
| |
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
|
| |
Previously, emit_vue_header_gen4() used local variables to keep track
of which registers were storing the NDC and HPOS. This patch uses the
output_reg[] array instead, so that the code that manipulates NDC and
HPOS can be more easily refactored.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Previously, the old VS backend computed the URB entry size by adding
the number of vertex shader outputs to the size of the URB header.
This often produced a larger result than necessary, because some
vertex shader outputs are stored in the header, so they were being
double counted. This patch changes the old VS backend to compute the
URB entry size directly from the number of slots in the VUE map.
Note: there's a subtle change in that we no longer count header
registers towards the size of the VF input. I believe this is
correct, because the header is only emitted in the output of the VS
stage--it is not present in the input. (As evidence for this, note
that brw_vs_state.c sets urb_entry_read_offset to 0--it does not
include space for the header as part of the VS input).
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
| |
structure.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
| |
Some parts of the i965 driver keep track of locations within the VUE
(vertex URB entry) using byte offsets. This patch adds inline
functions to compute these byte offsets using the VUE map.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
|
|
|
| |
Several places in the i965 code make implicit assumptions about the
structure of data in the VUE (vertex URB entry). This patch adds a
function, brw_compute_vue_map(), which computes the structure of the
VUE explicitly. Future patches will modify the rest of the driver to
use the explicitly computed map rather than rely on implicit
assumptions about it.
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
|
|
|
|
| |
Previously, this conversion was duplicated in several places in the
i965 driver. This patch moves it to a common location in mtypes.h,
near the declaration of gl_vert_result and gl_frag_attrib.
I've also added comments to remind us that we may need to revisit the
conversion code when adding elements to gl_vert_result and
gl_frag_attrib.
Reviewed-by: Eric Anholt <[email protected]>
|
| |
|
| |
|
|
|
|
| |
To avoid depending on libstdc++-xxx.dll
|
|
|
|
| |
So that they are used by native MinGW compilers too.
|
|
|
|
| |
Signed-off-by: Dave Airlie <[email protected]>
|
|
|
|
|
|
|
|
|
| |
This just adds the opcodes for evergreen, need to work on r600 and cayman
implementations.
don't advertise nativeintegers yet until we work out all the regressions.
Signed-off-by: Dave Airlie <[email protected]>
|
| |
|
|
|
|
| |
Signed-off-by: Dave Airlie <[email protected]>
|
|
|
|
|
|
|
|
|
|
|
| |
This just adds all the API check for vertex arrays using 2101010 types.
2101010 is also useable with GL_BGRA.
v2: fix whitespace.
Signed-off-by: Dave Airlie <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This adds the vertex processing paths for the 2101010 types. It converts
the attributes to floats for all the immediate entry points, some entrypoints
are normalised and the attrib APIs take a normalized parameter.
There are four main paths,
ui10 -> float unnormalized
i10 -> float unnormalized
ui10 -> float normalized
i10 -> float normalized
along with the ui2/i2 equivs.
Signed-off-by: Dave Airlie <[email protected]>
|
|
|
|
|
|
|
| |
add new APIs to the internal mesa driver interface + set funcs in vtxfmt.c
Signed-off-by: Dave Airlie <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
| |
Signed-off-by: Dave Airlie <[email protected]>
|
|
|
|
|
|
|
|
|
|
| |
These are the new API entrypoints for ARB_vertex_type_2_10_10_10_rev
extension, along with the new INT_2_10_10_10_REV enum.
v2: fixup crazy whitespace cut-n-paste mess
Signed-off-by: Dave Airlie <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
|
|
|
| |
Drivers supporting native integers set UniformBooleanTrue to the integer value
that should be used for true when uploading uniform booleans. This is ~0 for
Gallium and 1 for i965.
Reviewed-by: Ian Romanick <[email protected]>
|
| |
|
|
|
|
|
|
|
| |
This just reorgs one define in csv file, and adds all the new formats
that are needed for this extension.
Signed-off-by: Dave Airlie <[email protected]>
|
|
|
|
|
|
|
| |
LLVM 3.0svn moved TargetRegistry.h and TargetSelect.h.
See revision 138450 of LLVM.
Signed-off-by: Tobias Droste <[email protected]>
|
|
|
|
|
| |
This fixes all but one of the piglit regressions from enabling native integers
in softpipe. The change to fix the last regression is still being discussed.
|
|
|
|
|
|
|
|
|
|
|
| |
The preferred solution to keeping track of the picture structure
has been putting it in the state tracker, so use picture_structure
instead of frame_started to check if a frame needs to begin.
If picture_structure has been changed, end the frame and start again.
Signed-off-by: Maarten Lankhorst <[email protected]>
Signed-off-by: Christian König <[email protected]>
|
|
|
|
|
|
|
|
| |
Fix a build error introduced by commit 6862b54f:
i965_dri.so.tmp: undefined reference to `strerr'
Signed-off-by: Yuanhan Liu <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
|
|
|
|
| |
Reviewed-by: Brian Paul <[email protected]>
|
|
|
|
| |
The last one has been pointed out by Ian.
|
|
|
|
|
|
|
|
|
|
| |
This could happen in 3 different cases, and ERRNO can explain what
happened. First case would be EIO (gpu hang), second EINVAL (something is
wrong inside the batch), and we also discovered that sometimes it happens
with ENOSPACE. All of those cases are different it it could be worth to at
least know what happened.
Signed-off-by: Eugeni Dodonov <[email protected]>
|
|
|
|
|
|
|
|
|
|
|
| |
According to the comment, we need to load /some/ push constants on
pre-Gen6 hardware or the GPU will hang. The existing code set these
bogus parameters to NULL pointers; unfortunately, the code in
brw_curbe.c that loads them dereferences those pointers. So, change
them to be pointers to an actual floating point value of 0.0.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
|
|
|
|
|
| |
It is useful for debugging to dump batchbuffers while not actually
executing them.
|
|
|
|
|
|
|
|
| |
As per Brian's suggestion, add caps for drivers that support texture
offsets to advertise a min/max via TGSI, also use it in the state tracker.
Signed-off-by: Dave Airlie <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This adds tokens for texture offsets, to store 4 * swizzled vec 3
for use in TXF and other opcodes.
It also contains TGSI exec changes for softpipe to use this code,
along with GLSL->TGSI support for TXF.
v2: add some more comments, add back padding I removed.
Signed-off-by: Dave Airlie <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
|
|
|
|
|
|
|
|
| |
VdpOutputSurfaceRenderOutputSurface
This gets mplayers menu overlay working.
Signed-off-by: Christian König <[email protected]>
|
| |
|
|
|
|
| |
Prepares for vdpau menu overlay.
|
|
|
|
|
|
| |
They are mostly used for menu overlay in video decoding.
Signed-off-by: Christian König <[email protected]>
|