| Commit message (Collapse) | Author | Age | Files | Lines |
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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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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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Using GL_NONE as DataType of Z32_FLOAT_X24S8, not sure what I should put there.
The spec says the type is n/a.
Reviewed-by: Kenneth Graunke <[email protected]>
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Fixes https://bugs.freedesktop.org/show_bug.cgi?id=39083
Signed-off-by: Vadim Girlin <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add symbols referenced by src/glx/dri2.c.
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The existing code was missing GL_DEPTH_COMPONENT32, resulting in it
wrongly returning the color buffer instead of the depth buffer.
Fixes an issue in PlaneShift 0.5.7 when casting spells. The game calls
CopyTexSubImage2D on buffers with a GL_DEPTH_COMPONENT32 internal
format, which (prior to this patch) resulted in an attempt to copy
ARGB8888 to X8_Z24.
Instead of adding the missing enumeration directly, convert the code to
use _mesa_is_depth_format() and _mesa_is_depthstencil_format() as these
should catch any newly added depth formats in the future.
NOTE: This is a candidate for the 7.10 and 7.11 branches.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Signed-off-by: Henri Verbeet <[email protected]>
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r600_context_flush().
Signed-off-by: Henri Verbeet <[email protected]>
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Instead of deriving it from the family again.
Signed-off-by: Henri Verbeet <[email protected]>
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Signed-off-by: Henri Verbeet <[email protected]>
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Signed-off-by: Henri Verbeet <[email protected]>
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Signed-off-by: Henri Verbeet <[email protected]>
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Signed-off-by: Henri Verbeet <[email protected]>
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This was tricky. We were doing a use-before-initialize of
grf_reg_count, but the value usually got overwritten anyway -- when we
didn't have to do a relocation (typical), or on gen5 when we didn't
have relocations at all.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=38771
Reviewed-by: Kenneth Graunke <[email protected]>
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Commit b46dc45ceef3deb17ba2b0b4300eeb93e9cf7833 claimed that
NEW_POLYGONSTIPPLE is gratuitous, but somehow just changed comments
and whitespace instead of actually removing the flag.
While we're at it, 3DSTATE_PS doesn't appear to need NEW_LINE or
NEW_POLYGON either (those are in 3DSTATE_WM). Also, 3DSTATE_WM
doesn't appear to need BRW_NEW_NR_WM_SURFACES or BRW_NEW_CURBE_OFFSETS
either (those are in 3DSTATE_PS).
NOTE: This is a candidate for the 7.11 branch.
Reviewed-by: Eric Anholt <[email protected]>
Signed-off-by: Kenneth Graunke <[email protected]>
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SUB & LRP instructions should toggle NEG bit instead of setting it,
otherwise e.g. "SUB a,b,-1" is translated as "ADD a,b,-1"
Signed-off-by: Vadim Girlin <[email protected]>
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LOG instruction should use absolute values of source operand.
Signed-off-by: Vadim Girlin <[email protected]>
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Need to clear NEG bit because it applies after ABS, e.g. "RSQ ..., -1"
uses -|1| as operand.
Signed-off-by: Vadim Girlin <[email protected]>
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For 0^0 case result of "LOG_CLAMPED ...,0" is -MAX_FLOAT, and then result of
"MUL_LIT ...,0,-MAX_FLOAT,..." is -MAX_FLOAT instead of 0 because of special
src1 checks for -MAX_FLOAT. So swap src0/1:
"MUL_LIT ...,-MAX_FLOAT,0,..." to get expected 0, then result of
"EXP_IEEE ...,0" is 1 as expected for LIT.
Signed-off-by: Vadim Girlin <[email protected]>
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Create a new GLX drawable struct to track client related info, and add a
wrap counter to it drawable and track it as we receive events. This
allows us to support the full 64 bits of the event structure we pass to
the client even though the server only gives us a 32 bit count.
Reviewed-by: Michel Dänzer <[email protected]>
Reviewed-by: Jeremy Huddleston <[email protected]>
Signed-off-by: Jesse Barnes <[email protected]>
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Use the new swap event type so we get valid SBC values.
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Jeremy Huddleston <[email protected]>
Signed-off-by: Jesse Barnes <[email protected]>
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Normally lower_jumps.cpp doesn't need to lower a break instruction
that occurs at the end of a loop, because all back-ends can produce
proper GPU instructions for a break instruction in this "canonical"
location. However, if other break instructions within the loop are
already being lowered, then a break instruction at the end of the loop
needs to be lowered too, since after the optimization is complete a
new conditional break will be inserted at the end of the loop.
Without this patch, lower_jumps.cpp may require multiple passes in
order to lower all jumps. This results in sub-optimal output because
lower_jumps.cpp produces a brand new set of temporary variables each
time it is run, and the redundant temporary variables are not
guaranteed to be eliminated by later optimization passes.
Fixes unit test test_lower_breaks_6.
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Previously, lower_jumps.cpp would break out of its loop after lowering
a jump instruction in just the then- or else-branch of a conditional,
and it would fail to lower a jump instruction occurring in the other
branch.
Without this patch, lower_jumps.cpp may require multiple passes in
order to lower all jumps. This results in sub-optimal output because
lower_jumps.cpp produces a brand new set of temporary variables each
time it is run, and the redundant temporary variables are not
guaranteed to be eliminated by later optimization passes.
Fixes unit test test_lower_returns_4.
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The visitor class in lower_jumps.cpp never removes or replaces the
instruction being visited, but it frequently alters or removes the
instructions that follow it. Therefore, to make sure the altered IR
is visited, it needs to iterate through exec_lists using foreach_list
rather than visit_exec_list().
Without this patch, lower_jumps.cpp may require multiple passes in
order to lower all jumps. This results in sub-optimal output because
lower_jumps.cpp produces a brand new set of temporary variables each
time it is run, and the redundant temporary variables are not
guaranteed to be eliminated by later optimization passes.
Also, certain invariants assumed by lower_jumps.cpp may fail to hold,
causing assertion failures.
Fixes unit tests test_lower_pulled_out_jump,
test_lower_unified_returns, test_lower_guarded_conditional_break,
test_lower_return_non_void_at_end_of_loop, and test_lower_returns_3.
Reviewed-by: Kenneth Graunke <[email protected]>
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Previously, lower_jumps.cpp would only lower return and continue
statements that appeared inside conditionals. This patch makes it
lower unconditional returns and continue statements that occur inside
a loop.
Such unconditional flow control statements would be unlikely to be
explicitly coded by a reasonable user, however they might arise as a
result of other optimizations.
Without this patch, lower_jumps.cpp might not lower certain return and
continue statements, causing some backends to fail.
Fixes unit tests test_lower_return_void_at_end_of_loop and
test_remove_continue_at_end_of_loop.
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Previously, lower_jumps.cpp only lowered return statements that
appeared inside of an if statement.
Without this patch, lower_jumps.cpp might not lower certain return
statements, causing some back-ends to fail (as in bug #36669).
Fixes unit test test_lower_returns_1.
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Previously, do_lower_jumps.cpp determined whether to lower return
statements in ir_lower_jumps_visitor::should_lower_jumps(). Moved
this logic to ir_lower_jumps_visitor::visit(ir_function_signature *),
so that it can be used in determining whether to lower a return
statement at the end of a function.
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No functional change.
Reviewed-by: Kenneth Graunke <[email protected]>
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Previously ir_reader was only able to handle return of non-void.
This patch is necessary in order to allow optimization passes to be
tested in isolation.
Reviewed-by: Kenneth Graunke <[email protected]>
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No functional change. Remove prototypes for do_mod_to_fract() and
do_sub_to_add_neg(), which haven't existed since November 2010.
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LLVM 3.0svn changes pretty rapidly. The change in
Target->createMCInstPrinter() signature which inspired commits
40ae214067673edbda79371969d1730b6194d83e and
92e29dc5b0474c073b0f05d60629fc6c3decfca4 has been reverted.
Signed-off-by: Gustaw Smolarczyk <[email protected]>
Signed-off-by: Brian Paul <[email protected]>
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NOTE: This is a candidate for the 7.11 branch.
Reviewed-by: Brian Paul <[email protected]>
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Otherwise PIPE_FORMAT_X8B8G8R8_UNORM and friends would fail.
NOTE: This is a candidate for the 7.10 and 7.11 branches.
Reviewed-by: Brian Paul <[email protected]>
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When the state tracker adds a front buffer, nothing triggers a validate
drawable call, since the state tracker manager is never notified.
Force a validate drawable call by invalidating the framebuffer's stamp, so
that the window system's renderbuffer (if any) is picked up.
This fixes bug 38988
https://bugs.freedesktop.org/show_bug.cgi?id=38988
Signed-off-by: Thomas Hellstrom <[email protected]>
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Fixes segfault when running cubemap demo on i945. This happened
when intel_region_reference() was called in i915_set_draw_region()
with depth_region=NULL.
Reviewed-by: Eric Anholt <[email protected]>
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In build/xxx/src/gallium/targets/libgl-xlib/SConscript
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Regions looked up from the framebuffer are invalid after
intel_prepare_render().
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=30266
Tested-by: Thomas Jones <[email protected]>
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Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=30217
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Even if we don't have a current context, if we're freeing the rb we
should free its region (and BO). The renderbuffer unreference checks
appear to be just cargo-cult from the region unreference code.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=30217
Reviewed-by: Chad Versace <[email protected]>
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As a result of this cleanup, a bug in
intel_process_dri2_buffer_no_separate_stencil() became quite apparent.
We were associating the NULL pointer after an unreference with the
STENCIL attachment -- clarify the logic and attach the right region.
Reviewed-by: Chad Versace <[email protected]>
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