nir: add vec2_index_32bit_offset address format

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

diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index c90b025f0a89021fc148f3707c413267b441003b..030589932436eb88bda47ae8103738765f93b562 100644 (file)
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -4017,6 +4017,12 @@ typedef enum {
     */
    nir_address_format_32bit_index_offset,
 
+   /**
+    * An address format which is comprised of a vec3 where the first two
+    * components specify the buffer and the third is an offset.
+    */
+   nir_address_format_vec2_index_32bit_offset,
+
    /**
     * An address format which is a simple 32-bit offset.
     */
@@ -4036,12 +4042,13 @@ static inline unsigned
 nir_address_format_bit_size(nir_address_format addr_format)
 {
    switch (addr_format) {
-   case nir_address_format_32bit_global:           return 32;
-   case nir_address_format_64bit_global:           return 64;
-   case nir_address_format_64bit_bounded_global:   return 32;
-   case nir_address_format_32bit_index_offset:     return 32;
-   case nir_address_format_32bit_offset:           return 32;
-   case nir_address_format_logical:                return 32;
+   case nir_address_format_32bit_global:              return 32;
+   case nir_address_format_64bit_global:              return 64;
+   case nir_address_format_64bit_bounded_global:      return 32;
+   case nir_address_format_32bit_index_offset:        return 32;
+   case nir_address_format_vec2_index_32bit_offset:   return 32;
+   case nir_address_format_32bit_offset:              return 32;
+   case nir_address_format_logical:                   return 32;
    }
    unreachable("Invalid address format");
 }
@@ -4050,12 +4057,13 @@ static inline unsigned
 nir_address_format_num_components(nir_address_format addr_format)
 {
    switch (addr_format) {
-   case nir_address_format_32bit_global:           return 1;
-   case nir_address_format_64bit_global:           return 1;
-   case nir_address_format_64bit_bounded_global:   return 4;
-   case nir_address_format_32bit_index_offset:     return 2;
-   case nir_address_format_32bit_offset:           return 1;
-   case nir_address_format_logical:                return 1;
+   case nir_address_format_32bit_global:              return 1;
+   case nir_address_format_64bit_global:              return 1;
+   case nir_address_format_64bit_bounded_global:      return 4;
+   case nir_address_format_32bit_index_offset:        return 2;
+   case nir_address_format_vec2_index_32bit_offset:   return 3;
+   case nir_address_format_32bit_offset:              return 1;
+   case nir_address_format_logical:                   return 1;
    }
    unreachable("Invalid address format");
 }