| Commit message (Collapse) | Author | Age | Files | Lines |
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That is just not supported by the hardware.
v2: fix compare
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
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Signed-off-by: Christian König <[email protected]>
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patch fixes a crash that happens if glTexSubImage2D is called with a
negative xoffset.
NOTE: This is a candidate for stable branches.
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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After more thought/discussion, it seems it is better to handle this sort
of stuff in the state tracker.
So this reverts commit 12096f334b82340dc165ed15e6f8f44d4cf94df4, except the
variant->key -> key shorthands.
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Add ilo to targets/egl-static and add a new target dri-ilo. Update autoconf
and automake rules.
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This is a simple shader compiler that performs almost zero optimizations. The
generated code is usually much larger comparing to that generated by i965.
The generated code also requires many more registers.
Function-wise, it lacks register spilling and does not support most TGSI
indirections. Other than those, it works alright.
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This just adds a stub.
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This just hooks them up with auxiliary/vl layer.
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The 3D pipeline is a high-level interface to emit 3D commands and states. It
uses GEN6 GPE to do the real work.
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GEN6 GPE (Graphics Processing Engine) is a low-level interface to emit 3D
commands and states.
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None of the query types are supported yet.
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This commits add shader cache, shader state, shader variant, and etc. It does
not add the shader compiler though.
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The command parser manages batch buffers and command submissions.
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This commit adds some boilerplate code. The header files found under include/
are copied from i965.
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This is a wrapper for libdrm_intel to allow the pipe driver to stay OS
agnostic.
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Courtesy of clang:
src/gallium/auxiliary/gallivm/lp_bld_sample.c:1483:10: warning: array index of '2' indexes past the end of an array (that contains 2 elements) [-Warray-bounds]
tmp[2] = lp_build_swizzle_aos(coord_bld, ddx_ddy[1], swizzle02);
^ ~
src/gallium/auxiliary/gallivm/lp_bld_sample.c:1430:10: note: array 'tmp' declared here
LLVMValueRef ddx_ddy[2], tmp[2], rho_vec;
^
src/gallium/auxiliary/gallivm/lp_bld_sample.c:1487:56: warning: array index of '2' indexes past the end of an array (that contains 2 elements) [-Warray-bounds]
rho_vec = lp_build_add(coord_bld, rho_vec, tmp[2]);
^ ~
src/gallium/auxiliary/gallivm/lp_bld_sample.c:1430:10: note: array 'tmp' declared here
LLVMValueRef ddx_ddy[2], tmp[2], rho_vec;
^
src/gallium/auxiliary/gallivm/lp_bld_sample.c:1491:56: warning: array index of '2' indexes past the end of an array (that contains 2 elements) [-Warray-bounds]
rho_vec = lp_build_max(coord_bld, rho_vec, tmp[2]);
^ ~
src/gallium/auxiliary/gallivm/lp_bld_sample.c:1430:10: note: array 'tmp' declared here
LLVMValueRef ddx_ddy[2], tmp[2], rho_vec;
^
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Only 13 affected programs in shader-db, but they were all helped.
total instructions in shared programs: 368877 -> 368851 (-0.01%)
instructions in affected programs: 1576 -> 1550 (-1.65%)
Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Three-source instructions have a vertical stride overloaded to 4, which
prevents directly using vec4 uniforms as arguments. Instead we need to
insert a MOV instruction to do the replication for the three-source
instruction.
With this in place, we can use three-source instructions in the vertex
shader. While some thought needs to go into deciding whether its better
to use a three-source instruction rather than a sequence of equivalent
instructions (when one or more sources are uniforms or immediates), this
will allow us to skip a lot of ugly lowering code and use the BFE and
BFI2 instructions directly.
Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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This move the tracing timeout and printing into winsys and add
an debug environement variable for it (R600_DEBUG=trace_cs).
Lot of file touched because of winsys API changes.
v2: Do not write lockup file if ib uniq id does not match last one
Signed-off-by: Jerome Glisse <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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There was a lot of code in evergreen_compute_internal.c that was not
being used at all and most of it was duplicating code from other parts
of the driver.
Reviewed-by: Alex Deucher <[email protected]>
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v2:
- Fix usage of set_constant_buffer()
- Fix typo in comment
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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v2:
- Bump R600_NUM_ATOMS
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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The state tracker should be responsible for waiting for the kernel to
finish.
Reviewed-by: Alex Deucher <[email protected]>
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Buffer size should be in bytes not dwords.
Reviewed-by: Alex Deucher <[email protected]>
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We don't support pre-2.6 kernels anyway - the install docs say 2.6.28
for DRI - and apparently this confuses ld.so's sorting when multiple
libGLs are installed. Just remove it.
Note: this is a candidate for the stable branches.
Acked-by: Kenneth Graunke <[email protected]>
Signed-off-by: Adam Jackson <[email protected]>
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Better than uncached for writes, which are common for vertex buffer
upload, etc.
Signed-off-by: Rob Clark <[email protected]>
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New textures or vertex buffers don't always require patching and
re-emitting the shaders. So do a better job of figuring out when we
actually have to patch the shader.
Signed-off-by: Rob Clark <[email protected]>
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Removes 75/78 state-dependent recompiles in GLB2.7 (the remaining 3 are
due to FBO-rendering size predictions). We currently expose
GL_ARB_color_buffer_float on GL core, so we may mis-predict there, but I'm
about to send a patch for removing that silly extension in that case.
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Note: this is a candidate for the 9.1 branch.
Signed-off-by: Alex Deucher <[email protected]>
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Note: this is a candidate for the stable branches.
Signed-off-by: Alex Deucher <[email protected]>
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If a bug in an app/stater-tacker causes vertex buffer to fetch vertex
elements that are not bound, simply return zeros instead of crashing.
Reviewed-by: Brian Paul <[email protected]>
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Many applications don't exit cleanly, others may create and destroy a
screen multiple times, so we only write </trace> tag and close at exit
time.
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We were setting the fragment shader, which wasn't needed.
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Useful for core dumps, where calling tgsi_dump() from gdb is not an
alternative.
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clang is supports most gcc options / extensions, with a some exceptions.
The biggest advantage of using clang is that compilation times are much
short.
One can tell scons to use clang when building by invoking it as
CC=clang CXX=clang++ scons libgl-xlib
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Clang does not support __artificial__. Instead match precisely what's
in the clang headers.
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-fvisibility=hidden is already elsewhere for the whole tree.
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