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Most of these are just typecasting to long to match the arg type. I
don't really care too much about getting a GLsizei or whatever
appropriate type in. However, there were a number of real bugs, like
missing arguments or passing floats to integer format specifiers. My
favorite: printflike("%s, argument") is missing an argument.
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shown by the glsl-vs-point-size failing on r600g.
the test passes on softpipe and I get a full piglit test run completing on r600g.
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Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Out of bounds reads could happen for reducing WxH to WxH/2
or WxH to W/2xH.
Fixes fd.o bug 29918.
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Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
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Free the buffers before the visuals. Fixes valgrind warning
reported in fd.o bug 29919.
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Fixes glsl-fs-dot-vec2-2.
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Reduces glsl-vs-all-01 from 42 Mesa IR instructions (including the
END) to 17.
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Make state statically allocated, this kills a bunch of code
and avoid intensive use of malloc/free. There is still a lot
of useless duplicate function wrapping that can be kill. This
doesn't improve yet performance, needs to avoid memcpy states
in radeon_ctx_set_draw and to avoid rebuilding vs_resources,
dsa, scissor, cb_cntl, ... states at each draw command.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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This reverts commit 1fa7245c348cb7aced81f1672140f64cb6450e2f.
Conflicts:
src/gallium/drivers/r600/r600_state.c
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Signed-off-by: Patrice Mandin <patmandin@gmail.com>
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See fd.o bug 29909.
Signed-off-by: Brian Paul <brianp@vmware.com>
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The GLSL 1.20 spec specifically disallows this, but it was allowed in
GLSL 1.10.
Fixes piglit test cases local-function-0[13].frag and bugzilla #29921.
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This fixes fbo-3d and fbo-cubemap
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This reverts commit de0b76cab22caa9fc7260f80acb8f151ccced6c5, its pre-computes the texture state wrong,
you can't just use an array of levels, since you can have FBOs to depth texture slices inside a level as well
it would get really messy quickly. Probably need to split commits like this up into pieces for each piece
of state, so we can revert bits easier in case of regressions.
This also break 5 piglit tests, and valgrind starts to warn about invalid read/writes after this.
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fixes warning that
r600_blit.c: In function ‘r600_resource_copy_region’:
r600_blit.c:136: warning: passing argument 1 of ‘util_resource_copy_region’ from incompatible pointer type
and also 7 more piglit tests.
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add cube and shadow support to the texture code.
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This, plus the previous commit fix fd.o bug 29806.
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When x==0, the result was wrong. Fixes piglit glsl-fs-atan-1.shader_test
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Both i965 and swrast rely on UsesKill to determine whether to do early
depth writes. Fixes glsl-fs-discard-02.
Bug #29835.
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Make two passes over the constructor parameters. Write all of the
constants in a single write, then write the non-constants one at a
time. This causes the fragment shader
varying float g;
void main()
{
gl_FragColor = vec4(0.0, g, 0.0, 1.0);
}
to generate
(function main
(signature void (parameters )
(
(declare (temporary ) vec4 vec_ctor@0x8580058)
(assign (constant bool (1)) (xzw) (var_ref vec_ctor@0x8580058) (constant vec4 (0.000000 0.000000 0.000000 1.000000)) )
(assign (constant bool (1)) (y) (var_ref vec_ctor@0x8580058) (swiz xxxx (var_ref g@0x8580218) ))
(assign (constant bool (1)) (xyzw) (var_ref gl_FragColor@0x84d32a0) (var_ref vec_ctor@0x8580058) )
))
)
instead of
(function main
(signature void (parameters )
(
(declare (temporary ) vec4 vec_ctor@0x8580058)
(assign (constant bool (1)) (x) (var_ref vec_ctor@0x8580058) (constant vec4 (0.000000 0.000000 0.000000 1.000000)) )
(assign (constant bool (1)) (y) (var_ref vec_ctor@0x8580058) (swiz xxxx (var_ref g@0x8580218) ))
(assign (constant bool (1)) (z) (var_ref vec_ctor@0x8580058) (constant vec4 (0.000000 0.000000 0.000000 1.000000)) )
(assign (constant bool (1)) (w) (var_ref vec_ctor@0x8580058) (constant vec4 (0.000000 0.000000 0.000000 1.000000)) )
(assign (constant bool (1)) (xyzw) (var_ref gl_FragColor@0x84d32a0) (var_ref vec_ctor@0x8580058) )
))
)
A similar optimization could be done for matrix constructors, but it
is a little more complicate there.
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Fixes glsl-uniform-linking-1 and failure to link a shader in Unigine.
An alternative here would be to just ditch using _mesa_add_parameter
and build the initial params list on our own, but that would require
two walks of the list as well.
Bug #29822
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cond_update wasn't being set by emit_op3, leading to valgrind
complaints, and failures in several piglit tests when built with
clang.
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Previously, using bit-wise operators in some larger expression would
crash on a NULL pointer dereference. This code at least doesn't crash.
Fixes piglit test bitwise-01.frag.
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EGL_MESA_drm_{display,image} can achieve the same functionality.
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For some reason r600c, emits extra instructions in the FP to do the depth write output swizzle,
I'm not sure this is required, so here I'm doing it in the exports.
this fixes the mesa trivial demos tri-depthwrite and tri-depthwrite2, it doesn't fix
the glsl1 gl_FragDepth writing test however.
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this fixes a few if the fs shader tests, 10 more piglits
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sqrt(x) = 1/rsq(x) = x*rsq(x)
This optimization already was in the old GLSL compiler.
Acked on irc by Eric Anholt.
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Fixes piglit test glsl-override-builtin. The linker incorrectly found
the prototype for the float signature, rather than adding a new
prototype with the int return type. This caused ir_calls with type int
to have their callees set to the float signature, triggering an assert.
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this is a bit of a workaround, something is wrong with the literal emits here
so we just use the trig copy function to copy the immd to a temp at start of op.
fix VP/FP LIT tests
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This includes several corrections for fixing depth test on sandybridge.
Fix wrong bits definition in depth stencil state. Fix wrong order of
state buffer offset in 3DSTATE_CC_STATE_POINTERS command. Correctly use
buffer width parameter in depth buffer setting.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
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So as the trig functions used up the literal spots for the PI work, if the arg0 was an immediate
we'd hit failure, so copy the literal before starting.
add some tracking of max temp used to avoid trashing temp regs.
5 more piglits, fp1 COS,SCS,SIN tests
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constant splitting was broken for multi-constant cases, fixes fp1 CMP+MAD, vp1 CMP.
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