1 files changed, 271 insertions, 0 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_compile.h b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_compile.h
new file mode 100644
index 000000000..a9a075c37
--- /dev/null
+++ b/nx-X11/extras/Mesa/src/mesa/shader/slang/slang_compile.h
@@ -0,0 +1,271 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.3
+ *
+ * Copyright (C) 2005  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#if !defined SLANG_COMPILE_H
+#define SLANG_COMPILE_H
+
+#if defined __cplusplus
+extern "C" {
+#endif
+
+typedef enum slang_type_qualifier_
+{
+	slang_qual_none,
+	slang_qual_const,
+	slang_qual_attribute,
+	slang_qual_varying,
+	slang_qual_uniform,
+	slang_qual_out,
+	slang_qual_inout,
+	slang_qual_fixedoutput,	/* internal */
+	slang_qual_fixedinput	/* internal */
+} slang_type_qualifier;
+
+typedef enum slang_type_specifier_type_
+{
+	slang_spec_void,
+	slang_spec_bool,
+	slang_spec_bvec2,
+	slang_spec_bvec3,
+	slang_spec_bvec4,
+	slang_spec_int,
+	slang_spec_ivec2,
+	slang_spec_ivec3,
+	slang_spec_ivec4,
+	slang_spec_float,
+	slang_spec_vec2,
+	slang_spec_vec3,
+	slang_spec_vec4,
+	slang_spec_mat2,
+	slang_spec_mat3,
+	slang_spec_mat4,
+	slang_spec_sampler1D,
+	slang_spec_sampler2D,
+	slang_spec_sampler3D,
+	slang_spec_samplerCube,
+	slang_spec_sampler1DShadow,
+	slang_spec_sampler2DShadow,
+	slang_spec_struct,
+	slang_spec_array
+} slang_type_specifier_type;
+
+slang_type_specifier_type slang_type_specifier_type_from_string (const char *);
+
+typedef struct slang_type_specifier_
+{
+	slang_type_specifier_type type;
+	struct slang_struct_ *_struct;		/* spec_struct */
+	struct slang_type_specifier_ *_array;	/* spec_array */
+} slang_type_specifier;
+
+void slang_type_specifier_construct (slang_type_specifier *);
+void slang_type_specifier_destruct (slang_type_specifier *);
+int slang_type_specifier_copy (slang_type_specifier *, const slang_type_specifier *);
+int slang_type_specifier_equal (const slang_type_specifier *, const slang_type_specifier *);
+
+typedef struct slang_fully_specified_type_
+{
+	slang_type_qualifier qualifier;
+	slang_type_specifier specifier;
+} slang_fully_specified_type;
+
+typedef struct slang_variable_scope_
+{
+	struct slang_variable_ *variables;
+	unsigned int num_variables;
+	struct slang_variable_scope_ *outer_scope;
+} slang_variable_scope;
+
+typedef enum slang_operation_type_
+{
+	slang_oper_none,
+	slang_oper_block_no_new_scope,
+	slang_oper_block_new_scope,
+	slang_oper_variable_decl,
+	slang_oper_asm,
+	slang_oper_break,
+	slang_oper_continue,
+	slang_oper_discard,
+	slang_oper_return,
+	slang_oper_expression,
+	slang_oper_if,
+	slang_oper_while,
+	slang_oper_do,
+	slang_oper_for,
+	slang_oper_void,
+	slang_oper_literal_bool,
+	slang_oper_literal_int,
+	slang_oper_literal_float,
+	slang_oper_identifier,
+	slang_oper_sequence,
+	slang_oper_assign,
+	slang_oper_addassign,
+	slang_oper_subassign,
+	slang_oper_mulassign,
+	slang_oper_divassign,
+	/*slang_oper_modassign,*/
+	/*slang_oper_lshassign,*/
+	/*slang_oper_rshassign,*/
+	/*slang_oper_orassign,*/
+	/*slang_oper_xorassign,*/
+	/*slang_oper_andassign,*/
+	slang_oper_select,
+	slang_oper_logicalor,
+	slang_oper_logicalxor,
+	slang_oper_logicaland,
+	/*slang_oper_bitor,*/
+	/*slang_oper_bitxor,*/
+	/*slang_oper_bitand,*/
+	slang_oper_equal,
+	slang_oper_notequal,
+	slang_oper_less,
+	slang_oper_greater,
+	slang_oper_lessequal,
+	slang_oper_greaterequal,
+	/*slang_oper_lshift,*/
+	/*slang_oper_rshift,*/
+	slang_oper_add,
+	slang_oper_subtract,
+	slang_oper_multiply,
+	slang_oper_divide,
+	/*slang_oper_modulus,*/
+	slang_oper_preincrement,
+	slang_oper_predecrement,
+	slang_oper_plus,
+	slang_oper_minus,
+	/*slang_oper_complement,*/
+	slang_oper_not,
+	slang_oper_subscript,
+	slang_oper_call,
+	slang_oper_field,
+	slang_oper_postincrement,
+	slang_oper_postdecrement
+} slang_operation_type;
+
+typedef struct slang_operation_
+{
+	slang_operation_type type;
+	struct slang_operation_ *children;
+	unsigned int num_children;
+	float literal;		/* bool, literal_int, literal_float */
+	char *identifier;	/* asm, identifier, call, field */
+	slang_variable_scope *locals;
+} slang_operation;
+
+int slang_operation_construct_a (slang_operation *);
+void slang_operation_destruct (slang_operation *);
+
+typedef struct slang_variable_
+{
+	slang_fully_specified_type type;
+	char *name;
+	slang_operation *array_size;	/* spec_array */
+	slang_operation *initializer;
+	unsigned int address;
+} slang_variable;
+
+slang_variable *_slang_locate_variable (slang_variable_scope *scope, const char *name, int all);
+
+typedef struct slang_struct_scope_
+{
+	struct slang_struct_ *structs;
+	unsigned int num_structs;
+	struct slang_struct_scope_ *outer_scope;
+} slang_struct_scope;
+
+struct slang_struct_ *slang_struct_scope_find (slang_struct_scope *, const char *, int);
+
+typedef struct slang_struct_
+{
+	char *name;
+	slang_variable_scope *fields;
+	slang_struct_scope *structs;
+} slang_struct;
+
+int slang_struct_construct_a (slang_struct *);
+int slang_struct_copy (slang_struct *, const slang_struct *);
+
+typedef enum slang_function_kind_
+{
+	slang_func_ordinary,
+	slang_func_constructor,
+	slang_func_operator
+} slang_function_kind;
+
+typedef struct slang_function_
+{
+	slang_function_kind kind;
+	slang_variable header;
+	slang_variable_scope *parameters;
+	unsigned int param_count;
+	slang_operation *body;
+	unsigned int address;
+} slang_function;
+
+typedef struct slang_function_scope_
+{
+	slang_function *functions;
+	unsigned int num_functions;
+	struct slang_function_scope_ *outer_scope;
+} slang_function_scope;
+
+typedef enum slang_unit_type_
+{
+	slang_unit_fragment_shader,
+	slang_unit_vertex_shader,
+	slang_unit_fragment_builtin,
+	slang_unit_vertex_builtin
+} slang_unit_type;
+	
+typedef struct slang_translation_unit_
+{
+	slang_variable_scope globals;
+	slang_function_scope functions;
+	slang_struct_scope structs;
+	slang_unit_type type;
+} slang_translation_unit;
+
+void slang_translation_unit_construct (slang_translation_unit *);
+void slang_translation_unit_destruct (slang_translation_unit *);
+
+typedef struct slang_info_log_
+{
+	char *text;
+	int dont_free_text;
+} slang_info_log;
+
+void slang_info_log_construct (slang_info_log *);
+void slang_info_log_destruct (slang_info_log *);
+int slang_info_log_error (slang_info_log *, const char *, ...);
+int slang_info_log_warning (slang_info_log *, const char *, ...);
+void slang_info_log_memory (slang_info_log *);
+
+int _slang_compile (const char *, slang_translation_unit *, slang_unit_type type, slang_info_log *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+