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nir/xfb: Properly align 64-bit values

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Fixes: 19064b8c "nir: Add a pass for gathering transform feedback info"
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
(cherry picked from commit 8f0fe71cc5)
This commit is contained in:
Jason Ekstrand 2019-02-12 12:49:08 -06:00 • committed by Dylan Baker
parent 5fcd81c5ed
commit fdc25b9b1b
1 changed files with 4 additions and 0 deletions
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4
src/compiler/nir/nir_gather_xfb_info.c
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@ -33,6 +33,10 @@ add_var_xfb_outputs(nir_xfb_info *xfb,
unsigned *offset,
const struct glsl_type *type)
{
/* If this type contains a 64-bit value, align to 8 bytes */
if (glsl_type_contains_64bit(type))
*offset = ALIGN_POT(*offset, 8);
if (glsl_type_is_array(type) || glsl_type_is_matrix(type)) {
unsigned length = glsl_get_length(type);
const struct glsl_type *child_type = glsl_get_array_element(type);