Third version of this patch series sent in full, both patches changed
a bit.
As per advice, I assigned the required size to prog_data->nr_params,
which is unused until vec4_visitor::setup_uniforms() sets it
again. This is done in do_vs_prog() and do_gs_prog(), with
accompanying comments that explain the implications.
I tested this patch with a test program and ran piglit tests, until no
regressions were found. To my understanding, the allocated size is
enough for user-defined uniforms, builtin uniforms, clip planes, and
sampler variables, with some extra which I think comes from padding
somewhere earlier. Extra means something like 3 or 7 too much, not a
factor too much.
I removed the noncopyable chunk by request too, that will possibly be
sent later in a separate patch.
Petri Latvala (2):
i965: Allocate vec4_visitor's uniform_size and uniform_vector_size
arrays dynamically.
i965: Assert array index on access to vec4_visitor's arrays.
src/mesa/drivers/dri/i965/brw_vec4.cpp | 2 ++
src/mesa/drivers/dri/i965/brw_vec4.h | 5 +++--
src/mesa/drivers/dri/i965/brw_vec4_gs.c | 5 +++++
src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 13 +++++++++++++
src/mesa/drivers/dri/i965/brw_vs.c | 8 ++++++++
5 files changed, 31 insertions(+), 2 deletions(-)
--
1.8.4.rc3
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