| Commit message (Collapse) | Author | Age | Files | Lines |
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Signed-off-by: Dave Airlie <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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The functions for handling 1D, 2D and 3D texture images were nearly
identical. This folds them all together.
Reviewed-by: Kenneth Graunke <[email protected]>
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Fixes assertion reported in
https://bugs.freedesktop.org/show_bug.cgi?id=44519
but there's still failing cases.
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It's going away in the near future.
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We can't remove this pass yet, because we need it to convert AMDIL
registers in BRANCH* instructions, but we don't need it for
instruction conversion any more.
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This enables the CFGStructurizer to work without the AMDIL::MOV*
instructions.
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Instead create an S_ENDPGM instruction in the CodeEmitter and emit
it after all the other instructions.
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This obsoletes the AMDGPULowerInstruction pass.
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This obsoletes the R600LowerInstruction and SIPropagateImmReads passes.
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...and create common function for destroying nouveau_context
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OpenGL allows you to declare user-defined fragment shader outputs with
less than four components:
out ivec2 color;
This makes sense if you're rendering to an RG format render target.
Previously, we assumed that all color outputs had four components (like
the built-in gl_FragColor/gl_FragData variables). This caused us to
call emit_color_write for invalid indices, incrementing the output
virtual GRF's reg_offset beyond the size of the register.
This caused cascading failures: split_virtual_grfs would allocate new
size-1 registers based on the virtual GRF size, but then proceed to
rewrite the out-of-bounds accesses assuming that it had allocated enough
new (contiguously numbered) registers. This resulted in instructions
that accessed size-1 GRFs which register numbers beyond
virtual_grf_next (i.e. registers that were never allocated).
Finally, this manifested as live variable analysis and instruction
scheduling accessing their temporary array with an out of bounds index
(as they're all sized based on virtual_grf_next), and the program would
segfault.
It looks like the hardware's Render Target Write message requires you to
send four components, even for RT formats such as RG or RGB. This patch
continues to use all four MRFs, but doesn't bother to fill any data for
the last few, which should be unused.
+2 oglconforms.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Commit 4650aea7a536ddce120576fadb91845076e8e37a fixed texelFetchOffset()
on Ivybridge, but didn't update the Ironlake/Sandybridge code.
+18 piglits on Sandybridge.
NOTE: This and 4650aea7a536ddce are both candidates for stable branches.
Signed-off-by: Kenneth Graunke <[email protected]>
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Commit f41ecade7b458c02d504158b522acb2231585040 fixed texelFetchOffset()
on Ivybridge, but didn't update the Ironlake/Sandybridge code.
+15 piglits on Sandybridge.
NOTE: This and f41ecade7b458 are both candidates for stable branches.
Signed-off-by: Kenneth Graunke <[email protected]>
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This isn't saved/restored by _mesa_meta_begin, so we need to do it
manually (like we do for the read/draw framebuffers). Additionally,
we neglected to re-bind before the glRenderbufferStorage call.
+13 oglconforms.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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DeleteBuffer needs to unbind from these binding points as well, based on
the same rationale as the previous patch.
+51 oglconforms (together with the last patch).
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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_mesa_lookup_bufferobj returns NULL for 0, which caused us to say
"there's no such buffer object" and raise an error, rather than
correctly binding the shared NullBufferObj.
Now you can unbind your buffers.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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According to the GL 3.1 spec, section 2.9 ("Buffer Objects"):
"If a buffer object is deleted while it is bound, all bindings to that
object in the current context (i.e. in the thread that called
DeleteBuffers) are reset to zero."
The code already checked for a number of cases, but neglected these
newer binding points.
+21 oglconforms.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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We were incorrectly assuming that the coordinate's dimensionality is
equal to the gradient's dimensionality. For array types, the coordinate
has one more component.
Fixes 12 subcases of oglconform's glsl-bif-tex-grad test.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <[email protected]>
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Currently, if you pass --with-egl-platforms=x11 but xcb-dri2 isn't available
we just silently fail and disables building the EGL DRI2 driver.
This commit cleans up the EGL platfrom checking and fails if a selected
platform can't find its required dependencies.
Reviewed-by: Eric Anholt <[email protected]>
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Signed-off-by: Alex Deucher <[email protected]>
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Note this is a candidate for the stable branch.
Signed-off-by: Alex Deucher <[email protected]>
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Signed-off-by: Alex Deucher <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Fix uninitialized scalar field defects reported by Coverity.
Signed-off-by: Vinson Lee <[email protected]>
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Commit a07cf3397e332388d3599c83e50ac45511972890 added support for TBOs
on Gen7, but missed Gen6.
Passes piglit -t texture_buffer and oglconform's buffermapping
basic.read.texture tests.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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According to Table 6.17 in the GL 2.1 specification, DEPTH_TEXTURE_MODE,
TEXTURE_COMPARE_MODE, and TEXTURE_COMPARE_FUNC need to be restored on
glPopAttrib(GL_TEXTURE_BIT).
Makes a number of oglconform tests happier.
v2: Make restoration conditional on the ARB_shadow and ARB_depth_texture
extensions, as suggested by Brian. I'm not sure that any
implementations still remain that don't support those, but why not?
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50480
Reviewed-by: Kenneth Graunke <[email protected]>
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this fixes libdricore directory build with --enable-32-bit on a x86_64 system
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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The VTX_READ instructions were using the ADDRParam ComplexPattern which
allows a load instruction's offset to be a register, but VTX_READ
instructions can only handle an immediate offset.
Also, the load_param pattern fragment had an erroneous return true;
statement that was causing it to match the wrong load instructions.
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Kernel parameters can only be retrieved via vertex fetchs. Direct
parameters (i.e parameters stored in the constant buffer) are not
supported yet.
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Tungsten Graphics has not existed for several years, and the majority of
ongoing development and support is done by Intel. I chose to include
"Open Source Technology Center" to distinguish it from, say, the closed
source Windows OpenGL driver.
The one downside to this patch is that applications that pattern match
against "Intel" may start applying workarounds meant for the Windows
driver. However, it does seem like the right thing to do.
This does change oglconform behavior.
Acked-by: Eric Anholt <[email protected]>
Acked-by: Ian Romanick <[email protected]>
Acked-by: Eugeni Dodonov <[email protected]>
Acked-by: Keith Packard <[email protected]>
Signed-off-by: Kenneth Graunke <[email protected]>
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These look like debug messages from the switch-statement development.
NOTE: This is a candidate for the 8.0 release branch.
Signed-off-by: Ian Romanick <[email protected]>
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Add some hooks to the R600,SI InstrInfo and RegisterInfo classes, so
that the CFGStructurizer pass can run without any relying on AMDIL
instructions.
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Tom Stellard:
- Updated for gallium interface changes
- Fixed a few bugs:
+ Set the loop counter
+ Calculate the correct number of pipes
- Added hooks into the LLVM compiler
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v2:
-Separate IR type and LLVM triple
-Do the OpenCL C->LLVM IR and linking steps for all PIPE_SHADER_IR
types.
v3:
- Coding style fixes
- Removed compatibility code for LLVM < 3.1
- Split build_module_llvm() into three functions:
compile(), link(), and build_module_llvm()
v4:
- Use struct pipe_compute_program
v5:
- Don't malloc memory for struct pipe_llvm_program
v6:
- Fix serialization of llvm bytecode
Reviewed-by: Francisco Jerez <[email protected]>
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This structure is used as a header that precedes LLVM bytecode programs
that are passed to the drivers.
v2:
- s/pipe_compute_program/pipe_llvm_program/
v3:
- Rename to struct pipe_llvm_program_header
- Drop the char * prog member
Reviewed-by: Francisco Jerez <[email protected]>
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Reviewed-by: Francisco Jerez <[email protected]>
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