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-rw-r--r--src/glsl/builtin_types.h22
-rw-r--r--src/glsl/glsl_types.cpp32
-rw-r--r--src/glsl/glsl_types.h57
3 files changed, 72 insertions, 39 deletions
diff --git a/src/glsl/builtin_types.h b/src/glsl/builtin_types.h
index 526421a017..bd8f8b583a 100644
--- a/src/glsl/builtin_types.h
+++ b/src/glsl/builtin_types.h
@@ -25,13 +25,13 @@
#define Elements(x) (sizeof(x)/sizeof(*(x)))
#endif
-static const struct glsl_type _error_type =
+const glsl_type glsl_type::_error_type =
glsl_type(GL_INVALID_ENUM, GLSL_TYPE_ERROR, 0, 0, "");
-static const struct glsl_type void_type =
+const glsl_type glsl_type::void_type =
glsl_type(GL_INVALID_ENUM, GLSL_TYPE_VOID, 0, 0, "void");
-const glsl_type *const glsl_type::error_type = & _error_type;
+const glsl_type *const glsl_type::error_type = & glsl_type::_error_type;
/** \name Core built-in types
*
@@ -39,7 +39,7 @@ const glsl_type *const glsl_type::error_type = & _error_type;
*/
/*@{*/
-static const struct glsl_type builtin_core_types[] = {
+const glsl_type glsl_type::builtin_core_types[] = {
glsl_type(GL_BOOL, GLSL_TYPE_BOOL, 1, 1, "bool"),
glsl_type(GL_BOOL_VEC2, GLSL_TYPE_BOOL, 2, 1, "bvec2"),
glsl_type(GL_BOOL_VEC3, GLSL_TYPE_BOOL, 3, 1, "bvec3"),
@@ -91,7 +91,7 @@ static const struct glsl_struct_field gl_DepthRangeParameters_fields[] = {
{ glsl_type::float_type, "diff" },
};
-static const struct glsl_type builtin_structure_types[] = {
+const glsl_type glsl_type::builtin_structure_types[] = {
glsl_type(gl_DepthRangeParameters_fields,
Elements(gl_DepthRangeParameters_fields),
"gl_DepthRangeParameters"),
@@ -157,7 +157,7 @@ static const struct glsl_struct_field gl_FogParameters_fields[] = {
{ glsl_type::float_type, "scale" },
};
-static const struct glsl_type builtin_110_deprecated_structure_types[] = {
+const glsl_type glsl_type::builtin_110_deprecated_structure_types[] = {
glsl_type(gl_PointParameters_fields,
Elements(gl_PointParameters_fields),
"gl_PointParameters"),
@@ -186,7 +186,7 @@ static const struct glsl_type builtin_110_deprecated_structure_types[] = {
*/
/*@{*/
-static const struct glsl_type builtin_120_types[] = {
+const glsl_type glsl_type::builtin_120_types[] = {
glsl_type(GL_FLOAT_MAT2x3, GLSL_TYPE_FLOAT, 3, 2, "mat2x3"),
glsl_type(GL_FLOAT_MAT2x4, GLSL_TYPE_FLOAT, 4, 2, "mat2x4"),
glsl_type(GL_FLOAT_MAT3x2, GLSL_TYPE_FLOAT, 2, 3, "mat3x2"),
@@ -206,7 +206,7 @@ const glsl_type *const glsl_type::mat4x3_type = & builtin_120_types[5];
*/
/*@{*/
-static const struct glsl_type builtin_130_types[] = {
+const glsl_type glsl_type::builtin_130_types[] = {
glsl_type(GL_UNSIGNED_INT, GLSL_TYPE_UINT, 1, 1, "uint"),
glsl_type(GL_UNSIGNED_INT_VEC2, GLSL_TYPE_UINT, 2, 1, "uvec2"),
glsl_type(GL_UNSIGNED_INT_VEC3, GLSL_TYPE_UINT, 3, 1, "uvec3"),
@@ -261,7 +261,7 @@ const glsl_type *const glsl_type::uvec4_type = & builtin_130_types[3];
*/
/*@{*/
-static const struct glsl_type builtin_ARB_texture_rectangle_types[] = {
+const glsl_type glsl_type::builtin_ARB_texture_rectangle_types[] = {
glsl_type(GL_SAMPLER_2D_RECT,
GLSL_SAMPLER_DIM_RECT, 0, 0, GLSL_TYPE_FLOAT, "sampler2DRect"),
glsl_type(GL_SAMPLER_2D_RECT_SHADOW,
@@ -273,7 +273,7 @@ static const struct glsl_type builtin_ARB_texture_rectangle_types[] = {
*/
/*@{*/
-static const struct glsl_type builtin_EXT_texture_array_types[] = {
+const glsl_type glsl_type::builtin_EXT_texture_array_types[] = {
glsl_type(GL_SAMPLER_1D_ARRAY,
GLSL_SAMPLER_DIM_1D, 0, 1, GLSL_TYPE_FLOAT, "sampler1DArray"),
glsl_type(GL_SAMPLER_1D_ARRAY_SHADOW,
@@ -289,7 +289,7 @@ static const struct glsl_type builtin_EXT_texture_array_types[] = {
*/
/*@{*/
-static const struct glsl_type builtin_EXT_texture_buffer_object_types[] = {
+const glsl_type glsl_type::builtin_EXT_texture_buffer_object_types[] = {
glsl_type(GL_SAMPLER_BUFFER,
GLSL_SAMPLER_DIM_BUF, 0, 0, GLSL_TYPE_FLOAT, "samplerBuffer"),
glsl_type(GL_INT_SAMPLER_BUFFER,
diff --git a/src/glsl/glsl_types.cpp b/src/glsl/glsl_types.cpp
index ff157080ff..69bed33d81 100644
--- a/src/glsl/glsl_types.cpp
+++ b/src/glsl/glsl_types.cpp
@@ -46,8 +46,8 @@ add_types_to_symbol_table(glsl_symbol_table *symtab,
}
-static void
-generate_110_types(glsl_symbol_table *symtab)
+void
+glsl_type::generate_110_types(glsl_symbol_table *symtab)
{
add_types_to_symbol_table(symtab, builtin_core_types,
Elements(builtin_core_types),
@@ -62,8 +62,8 @@ generate_110_types(glsl_symbol_table *symtab)
}
-static void
-generate_120_types(glsl_symbol_table *symtab)
+void
+glsl_type::generate_120_types(glsl_symbol_table *symtab)
{
generate_110_types(symtab);
@@ -72,8 +72,8 @@ generate_120_types(glsl_symbol_table *symtab)
}
-static void
-generate_130_types(glsl_symbol_table *symtab)
+void
+glsl_type::generate_130_types(glsl_symbol_table *symtab)
{
generate_120_types(symtab);
@@ -82,8 +82,9 @@ generate_130_types(glsl_symbol_table *symtab)
}
-static void
-generate_ARB_texture_rectangle_types(glsl_symbol_table *symtab, bool warn)
+void
+glsl_type::generate_ARB_texture_rectangle_types(glsl_symbol_table *symtab,
+ bool warn)
{
add_types_to_symbol_table(symtab, builtin_ARB_texture_rectangle_types,
Elements(builtin_ARB_texture_rectangle_types),
@@ -91,8 +92,9 @@ generate_ARB_texture_rectangle_types(glsl_symbol_table *symtab, bool warn)
}
-static void
-generate_EXT_texture_array_types(glsl_symbol_table *symtab, bool warn)
+void
+glsl_type::generate_EXT_texture_array_types(glsl_symbol_table *symtab,
+ bool warn)
{
add_types_to_symbol_table(symtab, builtin_EXT_texture_array_types,
Elements(builtin_EXT_texture_array_types),
@@ -105,13 +107,13 @@ _mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state)
{
switch (state->language_version) {
case 110:
- generate_110_types(state->symbols);
+ glsl_type::generate_110_types(state->symbols);
break;
case 120:
- generate_120_types(state->symbols);
+ glsl_type::generate_120_types(state->symbols);
break;
case 130:
- generate_130_types(state->symbols);
+ glsl_type::generate_130_types(state->symbols);
break;
default:
/* error */
@@ -119,13 +121,13 @@ _mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state)
}
if (state->ARB_texture_rectangle_enable) {
- generate_ARB_texture_rectangle_types(state->symbols,
+ glsl_type::generate_ARB_texture_rectangle_types(state->symbols,
state->ARB_texture_rectangle_warn);
}
if (state->EXT_texture_array_enable && state->language_version < 130) {
// These are already included in 130; don't create twice.
- generate_EXT_texture_array_types(state->symbols,
+ glsl_type::generate_EXT_texture_array_types(state->symbols,
state->EXT_texture_array_warn);
}
}
diff --git a/src/glsl/glsl_types.h b/src/glsl/glsl_types.h
index b753742b91..c62d290def 100644
--- a/src/glsl/glsl_types.h
+++ b/src/glsl/glsl_types.h
@@ -34,6 +34,11 @@ extern "C" {
#include <talloc.h>
}
+struct _mesa_glsl_parse_state;
+
+extern "C" void
+_mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state);
+
#define GLSL_TYPE_UINT 0
#define GLSL_TYPE_INT 1
#define GLSL_TYPE_FLOAT 2
@@ -424,6 +429,45 @@ private:
static int array_key_compare(const void *a, const void *b);
static unsigned array_key_hash(const void *key);
+
+ /**
+ * \name Pointers to various type singletons
+ */
+ /*@{*/
+ static const glsl_type _error_type;
+ static const glsl_type void_type;
+ static const glsl_type builtin_core_types[];
+ static const glsl_type builtin_structure_types[];
+ static const glsl_type builtin_110_deprecated_structure_types[];
+ static const glsl_type builtin_120_types[];
+ static const glsl_type builtin_130_types[];
+ static const glsl_type builtin_ARB_texture_rectangle_types[];
+ static const glsl_type builtin_EXT_texture_array_types[];
+ static const glsl_type builtin_EXT_texture_buffer_object_types[];
+ /*@}*/
+
+ /**
+ * \name Methods to populate a symbol table with built-in types.
+ *
+ * \internal
+ * This is one of the truely annoying things about C++. Methods that are
+ * completely internal and private to a type still have to be advertised to
+ * the world in a public header file.
+ */
+ /*@{*/
+ static void generate_110_types(class glsl_symbol_table *);
+ static void generate_120_types(class glsl_symbol_table *);
+ static void generate_130_types(class glsl_symbol_table *);
+ static void generate_ARB_texture_rectangle_types(class glsl_symbol_table *,
+ bool);
+ static void generate_EXT_texture_array_types(class glsl_symbol_table *,
+ bool);
+ /**
+ * This function is a friend because it needs to call the various
+ * generate_*_types functions and it has C linkage.
+ */
+ friend void _mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *);
+ /*@}*/
};
struct glsl_struct_field {
@@ -431,17 +475,4 @@ struct glsl_struct_field {
const char *name;
};
-struct _mesa_glsl_parse_state;
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-extern void
-_mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state);
-
-#ifdef __cplusplus
-}
-#endif
-
#endif /* GLSL_TYPES_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 07:27:49 +0000