nir: Improve the comment on num_inputs and friends

[mesa.git] / src / compiler / nir / nir.h

diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index 73a08344197176631d9289ca860834878402ede2..e6edb72ecf207ab18d900981e7ae49ef989d5d55 100644 (file)
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -545,6 +545,16 @@ typedef struct nir_variable {
             enum pipe_format format;
          } image;
 
+         struct {
+            /**
+             * For OpenCL inline samplers. See cl_sampler_addressing_mode and cl_sampler_filter_mode
+             */
+            unsigned is_inline_sampler : 1;
+            unsigned addressing_mode : 3;
+            unsigned normalized_coordinates : 1;
+            unsigned filter_mode : 1;
+         } sampler;
+
          struct {
             /**
              * Transform feedback buffer.
@@ -3312,10 +3322,14 @@ typedef struct nir_shader {
    struct exec_list functions; /** < list of nir_function */
 
    /**
-    * the highest index a load_input_*, load_uniform_*, etc. intrinsic can
-    * access plus one
+    * The size of the variable space for load_input_*, load_uniform_*, etc.
+    * intrinsics.  This is in back-end specific units which is likely one of
+    * bytes, dwords, or vec4s depending on context and back-end.
     */
-   unsigned num_inputs, num_uniforms, num_outputs, num_shared;
+   unsigned num_inputs, num_uniforms, num_outputs;
+
+   /** Size in bytes of required shared memory */
+   unsigned shared_size;
 
    /** Size in bytes of required scratch space */
    unsigned scratch_size;