From: Kenneth Graunke <kenneth@whitecape.org>
Date: Fri, 18 Dec 2015 08:42:03 +0000 (-0800)
Subject: nir: Add a glsl_vec_type() helper.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2bcf98940703bee4485e323f4a9e28e2c6fe41fd;p=mesa.git

nir: Add a glsl_vec_type() helper.

I need access to glsl_type::vec2_type from C.  Wrapping vec() also gives
us access to vec3 if we need it.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
---

diff --git a/src/glsl/nir/nir_types.cpp b/src/glsl/nir/nir_types.cpp
index 135591ab97d..41ac54673d9 100644
--- a/src/glsl/nir/nir_types.cpp
+++ b/src/glsl/nir/nir_types.cpp
@@ -167,6 +167,12 @@ glsl_float_type(void)
    return glsl_type::float_type;
 }
 
+const glsl_type *
+glsl_vec_type(unsigned n)
+{
+   return glsl_type::vec(n);
+}
+
 const glsl_type *
 glsl_vec4_type(void)
 {
diff --git a/src/glsl/nir/nir_types.h b/src/glsl/nir/nir_types.h
index b0b51842a43..64a75f607d5 100644
--- a/src/glsl/nir/nir_types.h
+++ b/src/glsl/nir/nir_types.h
@@ -75,6 +75,7 @@ bool glsl_type_is_matrix(const struct glsl_type *type);
 
 const struct glsl_type *glsl_void_type(void);
 const struct glsl_type *glsl_float_type(void);
+const struct glsl_type *glsl_vec_type(unsigned n);
 const struct glsl_type *glsl_vec4_type(void);
 const struct glsl_type *glsl_uint_type(void);
 const struct glsl_type *glsl_array_type(const struct glsl_type *base,