nir: Expose the packed attribute attached to glsl_type objects

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

diff --git a/src/compiler/nir_types.h b/src/compiler/nir_types.h
index 1e8fa33a9aabf87934c09edd679d94f1c9160b72..2df1e2c8b9b55d31ff112743dc6544e6ea00e955 100644 (file)
--- a/src/compiler/nir_types.h
+++ b/src/compiler/nir_types.h
@@ -52,7 +52,20 @@ int glsl_get_struct_field_offset(const struct glsl_type *type,
 const struct glsl_struct_field *
 glsl_get_struct_field_data(const struct glsl_type *type, unsigned index);
 
+enum glsl_interface_packing
+glsl_get_internal_ifc_packing(const struct glsl_type *type,
+                              bool std430_supported);
+enum glsl_interface_packing
+glsl_get_ifc_packing(const struct glsl_type *type);
+
+unsigned glsl_get_std140_base_alignment(const struct glsl_type *type,
+                                        bool row_major);
+unsigned glsl_get_std140_size(const struct glsl_type *type, bool row_major);
+unsigned glsl_get_std430_base_alignment(const struct glsl_type *type,
+                                        bool row_major);
+unsigned glsl_get_std430_size(const struct glsl_type *type, bool row_major);
 unsigned glsl_get_explicit_stride(const struct glsl_type *type);
+int glsl_array_size(const struct glsl_type *type);
 const struct glsl_type *glsl_get_array_element(const struct glsl_type *type);
 const struct glsl_type *glsl_without_array(const struct glsl_type *type);
 const struct glsl_type *glsl_without_array_or_matrix(const struct glsl_type *type);
@@ -80,6 +93,9 @@ unsigned glsl_get_length(const struct glsl_type *type);
 
 unsigned glsl_get_aoa_size(const struct glsl_type *type);
 
+unsigned glsl_count_vec4_slots(const struct glsl_type *type,
+                               bool is_gl_vertex_input, bool is_bindless);
+unsigned glsl_count_dword_slots(const struct glsl_type *type, bool is_bindless);
 unsigned glsl_count_attribute_slots(const struct glsl_type *type,
                                     bool is_gl_vertex_input);
 unsigned glsl_get_component_slots(const struct glsl_type *type);
@@ -98,42 +114,22 @@ unsigned glsl_get_struct_location_offset(const struct glsl_type *type,
 
 unsigned glsl_atomic_size(const struct glsl_type *type);
 
+int glsl_get_cl_size(const struct glsl_type *type);
+
+int glsl_get_cl_alignment(const struct glsl_type *type);
+
+void glsl_get_cl_type_size_align(const struct glsl_type *type,
+                                 unsigned *size, unsigned *align);
+
+unsigned glsl_get_explicit_size(const struct glsl_type *type, bool align_to_stride);
+
 static inline unsigned
 glsl_get_bit_size(const struct glsl_type *type)
 {
-   switch (glsl_get_base_type(type)) {
-   case GLSL_TYPE_BOOL:
-      return 1;
-
-   case GLSL_TYPE_INT:
-   case GLSL_TYPE_UINT:
-   case GLSL_TYPE_FLOAT: /* TODO handle mediump */
-   case GLSL_TYPE_SUBROUTINE:
-      return 32;
-
-   case GLSL_TYPE_FLOAT16:
-   case GLSL_TYPE_UINT16:
-   case GLSL_TYPE_INT16:
-      return 16;
-
-   case GLSL_TYPE_UINT8:
-   case GLSL_TYPE_INT8:
-      return 8;
-
-   case GLSL_TYPE_DOUBLE:
-   case GLSL_TYPE_INT64:
-   case GLSL_TYPE_UINT64:
-   case GLSL_TYPE_IMAGE:
-   case GLSL_TYPE_SAMPLER:
-      return 64;
-
-   default:
-      unreachable("unknown base type");
-   }
-
-   return 0;
+   return glsl_base_type_get_bit_size(glsl_get_base_type(type));
 }
 
+bool glsl_type_is_packed(const struct glsl_type *type);
 bool glsl_type_is_16bit(const struct glsl_type *type);
 bool glsl_type_is_32bit(const struct glsl_type *type);
 bool glsl_type_is_64bit(const struct glsl_type *type);
@@ -145,6 +141,7 @@ bool glsl_type_is_vector_or_scalar(const struct glsl_type *type);
 bool glsl_type_is_matrix(const struct glsl_type *type);
 bool glsl_matrix_type_is_row_major(const struct glsl_type *type);
 bool glsl_type_is_array(const struct glsl_type *type);
+bool glsl_type_is_unsized_array(const struct glsl_type *type);
 bool glsl_type_is_array_of_arrays(const struct glsl_type *type);
 bool glsl_type_is_array_or_matrix(const struct glsl_type *type);
 bool glsl_type_is_struct(const struct glsl_type *type);
@@ -159,7 +156,9 @@ bool glsl_type_is_integer(const struct glsl_type *type);
 bool glsl_type_contains_64bit(const struct glsl_type *type);
 bool glsl_sampler_type_is_shadow(const struct glsl_type *type);
 bool glsl_sampler_type_is_array(const struct glsl_type *type);
+bool glsl_struct_type_is_packed(const struct glsl_type *type);
 bool glsl_contains_atomic(const struct glsl_type *type);
+bool glsl_contains_opaque(const struct glsl_type *type);
 
 const struct glsl_type *glsl_void_type(void);
 const struct glsl_type *glsl_float_type(void);
@@ -182,6 +181,8 @@ const struct glsl_type *glsl_bool_type(void);
 const struct glsl_type *glsl_scalar_type(enum glsl_base_type base_type);
 const struct glsl_type *glsl_vector_type(enum glsl_base_type base_type,
                                          unsigned components);
+const struct glsl_type * glsl_replace_vector_type(const struct glsl_type *t,
+                                                  unsigned components);
 const struct glsl_type *glsl_matrix_type(enum glsl_base_type base_type,
                                          unsigned rows, unsigned columns);
 const struct glsl_type *glsl_explicit_matrix_type(const struct glsl_type *mat,
@@ -204,6 +205,7 @@ const struct glsl_type *glsl_sampler_type(enum glsl_sampler_dim dim,
                                           bool is_shadow, bool is_array,
                                           enum glsl_base_type base_type);
 const struct glsl_type *glsl_bare_sampler_type();
+const struct glsl_type *glsl_bare_shadow_sampler_type();
 const struct glsl_type *glsl_image_type(enum glsl_sampler_dim dim,
                                         bool is_array,
                                         enum glsl_base_type base_type);
@@ -215,14 +217,24 @@ const struct glsl_type *glsl_transposed_type(const struct glsl_type *type);
 
 const struct glsl_type *glsl_channel_type(const struct glsl_type *type);
 
-typedef void (*glsl_type_size_align_func)(const struct glsl_type *type,
-                                          unsigned *size, unsigned *align);
+const struct glsl_type *glsl_float16_type(const struct glsl_type *type);
+const struct glsl_type *glsl_int16_type(const struct glsl_type *type);
+const struct glsl_type *glsl_uint16_type(const struct glsl_type *type);
 
 void glsl_get_natural_size_align_bytes(const struct glsl_type *type,
                                        unsigned *size, unsigned *align);
 
 const struct glsl_type *glsl_atomic_uint_type(void);
 
+const struct glsl_type *glsl_get_explicit_type_for_size_align(const struct glsl_type *type,
+                                                              glsl_type_size_align_func type_info,
+                                                              unsigned *size, unsigned *align);
+
+unsigned glsl_type_get_sampler_count(const struct glsl_type *type);
+unsigned glsl_type_get_image_count(const struct glsl_type *type);
+
+bool glsl_type_is_leaf(const struct glsl_type *type);
+
 #ifdef __cplusplus
 }
 #endif