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nir/spirv: Don't multiply the push constant block size by 4

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I have no idea why we were multiplying by 4 before.  The offsets we get
from SPIR-V are in bytes and so is nir->num_uniforms so there's no need to
do any adjustment whatsoever.

Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Cc: "12.0" <mesa-stable@lists.freedesktop.org>
(cherry picked from commit 49476576dd)
This commit is contained in:
Jason Ekstrand 2016-07-13 11:35:29 -07:00 • committed by Emil Velikov
parent 605063953d
commit 0aae486a8b
1 changed files with 1 additions and 1 deletions
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2
src/compiler/spirv/vtn_variables.c
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@ -1173,7 +1173,7 @@ vtn_handle_variables(struct vtn_builder *b, SpvOp opcode,
case SpvStorageClassPushConstant:
var->mode = vtn_variable_mode_push_constant;
assert(b->shader->num_uniforms == 0);
b->shader->num_uniforms = vtn_type_block_size(var->type) * 4;
b->shader->num_uniforms = vtn_type_block_size(var->type);
break;
case SpvStorageClassInput:
var->mode = vtn_variable_mode_input;