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authorKenneth Graunke <kenneth@whitecape.org>2010-10-30 22:29:07 -0700
committerKenneth Graunke <kenneth@whitecape.org>2010-11-03 13:39:42 -0700
commit0fd665ca63ba37b9a3022f21a8d9f363530e2038 (patch)
treeaa12eabd7818fd7ff812c42cd21cc83770f9034c
parentd2c23ac82a4038c0f69b6ce5b0c49f763a65df8a (diff)
ir_reader: Return a specific ir_dereference variant.
There's really no reason to return the base class when we have more specific information about what type it is.
-rw-r--r--src/glsl/ir_reader.cpp15
1 files changed, 9 insertions, 6 deletions
diff --git a/src/glsl/ir_reader.cpp b/src/glsl/ir_reader.cpp
index a9cbf8ea94..99e25855d0 100644
--- a/src/glsl/ir_reader.cpp
+++ b/src/glsl/ir_reader.cpp
@@ -64,9 +64,12 @@ static ir_texture *read_texture(_mesa_glsl_parse_state *, s_list *);
static ir_dereference *read_dereference(_mesa_glsl_parse_state *,
s_expression *);
-static ir_dereference *read_var_ref(_mesa_glsl_parse_state *, s_list *);
-static ir_dereference *read_array_ref(_mesa_glsl_parse_state *, s_list *);
-static ir_dereference *read_record_ref(_mesa_glsl_parse_state *, s_list *);
+static ir_dereference_variable *
+read_var_ref(_mesa_glsl_parse_state *, s_list *);
+static ir_dereference_array *
+read_array_ref(_mesa_glsl_parse_state *, s_list *);
+static ir_dereference_record *
+read_record_ref(_mesa_glsl_parse_state *, s_list *);
void
_mesa_glsl_read_ir(_mesa_glsl_parse_state *state, exec_list *instructions,
@@ -930,7 +933,7 @@ read_dereference(_mesa_glsl_parse_state *st, s_expression *expr)
return NULL;
}
-static ir_dereference *
+static ir_dereference_variable *
read_var_ref(_mesa_glsl_parse_state *st, s_list *list)
{
void *ctx = st;
@@ -953,7 +956,7 @@ read_var_ref(_mesa_glsl_parse_state *st, s_list *list)
return new(ctx) ir_dereference_variable(var);
}
-static ir_dereference *
+static ir_dereference_array *
read_array_ref(_mesa_glsl_parse_state *st, s_list *list)
{
void *ctx = st;
@@ -974,7 +977,7 @@ read_array_ref(_mesa_glsl_parse_state *st, s_list *list)
return new(ctx) ir_dereference_array(subject, idx);
}
-static ir_dereference *
+static ir_dereference_record *
read_record_ref(_mesa_glsl_parse_state *st, s_list *list)
{
void *ctx = st;