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authorJason Ekstrand <jason.ekstrand@intel.com>2016-04-20 10:32:59 -0700
committerJason Ekstrand <jason.ekstrand@intel.com>2016-04-20 10:33:23 -0700
commit2ef7aef3224cabf70edb409ef0d44b77eedc46ac (patch)
treef5046c8d4b6967846094a307e62b1522a6e67231
parentb6dc940ec273252678d40707d300851fa1c85ea5 (diff)
downloadmesa-2ef7aef3224cabf70edb409ef0d44b77eedc46ac.tar.gz
mesa-2ef7aef3224cabf70edb409ef0d44b77eedc46ac.tar.xz
spirv: Trivially handle the NonWriteable decoration
Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
-rw-r--r--src/compiler/spirv/spirv_to_nir.c1
-rw-r--r--src/compiler/spirv/vtn_variables.c3
2 files changed, 4 insertions, 0 deletions
diff --git a/src/compiler/spirv/spirv_to_nir.c b/src/compiler/spirv/spirv_to_nir.c
index 99514b4..8d4f771 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -454,6 +454,7 @@ struct_member_decoration_cb(struct vtn_builder *b,
assert(member < ctx->num_fields);
switch (dec->decoration) {
+ case SpvDecorationNonWritable:
case SpvDecorationRelaxedPrecision:
break; /* FIXME: Do nothing with this for now. */
case SpvDecorationNoPerspective:
diff --git a/src/compiler/spirv/vtn_variables.c b/src/compiler/spirv/vtn_variables.c
index 3cbac1e..3b495b2 100644
--- a/src/compiler/spirv/vtn_variables.c
+++ b/src/compiler/spirv/vtn_variables.c
@@ -895,6 +895,9 @@ var_decoration_cb(struct vtn_builder *b, struct vtn_value *val, int member,
/* Handle decorations that apply to a vtn_variable as a whole */
switch (dec->decoration) {
+ case SpvDecorationNonWritable:
+ /* Do nothing with this for now */
+ return;
case SpvDecorationBinding:
vtn_var->binding = dec->literals[0];
return;