Module: Mesa
Branch: master
Commit: 3d6664763dbbaea12ed0c485863adfffd912df68
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=3d6664763dbbaea12ed0c485863adfffd912df68

Author: Eduardo Lima Mitev <[email protected]>
Date:   Thu Oct 26 11:05:30 2017 +0200

nir/types: Add a utility wrapper to glsl_type::sampler_index()

I think it is more accurate to call it a sampler target (?).

Reviewed-by: Timothy Arceri <[email protected]>

---

 src/compiler/nir_types.cpp | 7 +++++++
 src/compiler/nir_types.h   | 1 +
 2 files changed, 8 insertions(+)

diff --git a/src/compiler/nir_types.cpp b/src/compiler/nir_types.cpp
index 51ca797497..d2b2a93b20 100644
--- a/src/compiler/nir_types.cpp
+++ b/src/compiler/nir_types.cpp
@@ -151,6 +151,13 @@ glsl_get_sampler_result_type(const struct glsl_type *type)
 }
 
 unsigned
+glsl_get_sampler_target(const struct glsl_type *type)
+{
+   assert(glsl_type_is_sampler(type));
+   return type->sampler_index();
+}
+
+unsigned
 glsl_get_record_location_offset(const struct glsl_type *type,
                                 unsigned length)
 {
diff --git a/src/compiler/nir_types.h b/src/compiler/nir_types.h
index 9c81980042..1107cfd73f 100644
--- a/src/compiler/nir_types.h
+++ b/src/compiler/nir_types.h
@@ -80,6 +80,7 @@ const char *glsl_get_struct_elem_name(const struct glsl_type 
*type,
 
 enum glsl_sampler_dim glsl_get_sampler_dim(const struct glsl_type *type);
 enum glsl_base_type glsl_get_sampler_result_type(const struct glsl_type *type);
+unsigned glsl_get_sampler_target(const struct glsl_type *type);
 
 unsigned glsl_get_record_location_offset(const struct glsl_type *type,
                                          unsigned length);

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