glsl2: Avoid token name collisions with names used by Windows header files

src/glsl/glsl_lexer.lpp

@@ -128,9 +128,9 @@ HASH		^{SPC}#{SPC}
 
 attribute	return ATTRIBUTE;
 const		return CONST_TOK;
-bool		return BOOL;
-float		return FLOAT;
-int		return INT;
+bool		return BOOL_TOK;
+float		return FLOAT_TOK;
+int		return INT_TOK;
 
 break		return BREAK;
 continue	return CONTINUE;
@@ -164,9 +164,9 @@ mat4x2		TOKEN_OR_IDENTIFIER(120, MAT4X2);
 mat4x3		TOKEN_OR_IDENTIFIER(120, MAT4X3);
 mat4x4		TOKEN_OR_IDENTIFIER(120, MAT4X4);
 
-in		return IN;
-out		return OUT;
-inout		return INOUT;
+in		return IN_TOK;
+out		return OUT_TOK;
+inout		return INOUT_TOK;
 uniform		return UNIFORM;
 varying		return VARYING;
 centroid	TOKEN_OR_IDENTIFIER(120, CENTROID);
@@ -184,7 +184,7 @@ sampler1DShadow	return SAMPLER1DSHADOW;
 sampler2DShadow	return SAMPLER2DSHADOW;
 
 struct		return STRUCT;
-void		return VOID;
+void		return VOID_TOK;
 
 layout		{
 		  if ((yyextra->language_version >= 140)
@@ -269,7 +269,7 @@ enum		RESERVED_WORD(999, ENUM);
 typedef		RESERVED_WORD(999, TYPEDEF);
 template	RESERVED_WORD(999, TEMPLATE);
 this		RESERVED_WORD(999, THIS);
-packed		RESERVED_WORD(999, PACKED);
+packed		RESERVED_WORD(999, PACKED_TOK);
 goto		RESERVED_WORD(999, GOTO);
 switch		RESERVED_WORD(130, SWITCH);
 default		RESERVED_WORD(130, DEFAULT);
@@ -281,13 +281,13 @@ static		RESERVED_WORD(999, STATIC);
 extern		RESERVED_WORD(999, EXTERN);
 external	RESERVED_WORD(999, EXTERNAL);
 interface	RESERVED_WORD(999, INTERFACE);
-long		RESERVED_WORD(999, LONG);
-short		RESERVED_WORD(999, SHORT);
-double		RESERVED_WORD(999, DOUBLE);
+long		RESERVED_WORD(999, LONG_TOK);
+short		RESERVED_WORD(999, SHORT_TOK);
+double		RESERVED_WORD(999, DOUBLE_TOK);
 half		RESERVED_WORD(999, HALF);
-fixed		RESERVED_WORD(999, FIXED);
+fixed		RESERVED_WORD(999, FIXED_TOK);
 unsigned	RESERVED_WORD(999, UNSIGNED);
-input		RESERVED_WORD(999, INPUT);
+input		RESERVED_WORD(999, INPUT_TOK);
 output		RESERVED_WORD(999, OUTPUT);
 hvec2		RESERVED_WORD(999, HVEC2);
 hvec3		RESERVED_WORD(999, HVEC3);

src/glsl/glsl_parser.ypp

@@ -77,10 +77,10 @@
    } for_rest_statement;
 }
 
-%token ATTRIBUTE CONST_TOK BOOL FLOAT INT UINT
+%token ATTRIBUTE CONST_TOK BOOL_TOK FLOAT_TOK INT_TOK UINT_TOK
 %token BREAK CONTINUE DO ELSE FOR IF DISCARD RETURN SWITCH CASE DEFAULT
 %token BVEC2 BVEC3 BVEC4 IVEC2 IVEC3 IVEC4 UVEC2 UVEC3 UVEC4 VEC2 VEC3 VEC4
-%token CENTROID IN OUT INOUT UNIFORM VARYING
+%token CENTROID IN_TOK OUT_TOK INOUT_TOK UNIFORM VARYING
 %token NOPERSPECTIVE FLAT SMOOTH
 %token MAT2X2 MAT2X3 MAT2X4
 %token MAT3X2 MAT3X3 MAT3X4
@@ -90,7 +90,7 @@
 %token SAMPLER2DARRAYSHADOW ISAMPLER1D ISAMPLER2D ISAMPLER3D ISAMPLERCUBE
 %token ISAMPLER1DARRAY ISAMPLER2DARRAY USAMPLER1D USAMPLER2D USAMPLER3D
 %token USAMPLERCUBE USAMPLER1DARRAY USAMPLER2DARRAY
-%token STRUCT VOID WHILE
+%token STRUCT VOID_TOK WHILE
 %token <identifier> IDENTIFIER
 %token <real> FLOATCONSTANT
 %token <n> INTCONSTANT UINTCONSTANT BOOLCONSTANT
@@ -108,9 +108,9 @@
 
    /* Reserved words that are not actually used in the grammar.
     */
-%token ASM CLASS UNION ENUM TYPEDEF TEMPLATE THIS PACKED GOTO
+%token ASM CLASS UNION ENUM TYPEDEF TEMPLATE THIS PACKED_TOK GOTO
 %token INLINE_TOK NOINLINE VOLATILE PUBLIC_TOK STATIC EXTERN EXTERNAL
-%token LONG SHORT DOUBLE HALF FIXED UNSIGNED INPUT OUPTUT
+%token LONG_TOK SHORT_TOK DOUBLE_TOK HALF FIXED_TOK UNSIGNED INPUT_TOK OUPTUT
 %token HVEC2 HVEC3 HVEC4 DVEC2 DVEC3 DVEC4 FVEC2 FVEC3 FVEC4
 %token SAMPLER2DRECT SAMPLER3DRECT SAMPLER2DRECTSHADOW
 %token SIZEOF CAST NAMESPACE USING
@@ -370,7 +370,7 @@ function_call_generic:
 	;
 
 function_call_header_no_parameters:
-	function_call_header VOID
+	function_call_header VOID_TOK
 	| function_call_header
 	;
 
@@ -783,9 +783,9 @@ parameter_declaration:
 
 parameter_qualifier:
 	/* empty */	{ $$.i = 0; }
-	| IN		{ $$.i = 0; $$.q.in = 1; }
-	| OUT		{ $$.i = 0; $$.q.out = 1; }
-	| INOUT		{ $$.i = 0; $$.q.in = 1; $$.q.out = 1; }
+	| IN_TOK	{ $$.i = 0; $$.q.in = 1; }
+	| OUT_TOK	{ $$.i = 0; $$.q.out = 1; }
+	| INOUT_TOK	{ $$.i = 0; $$.q.in = 1; $$.q.out = 1; }
 	;
 
 parameter_type_specifier:
@@ -1030,10 +1030,10 @@ storage_qualifier:
 	| ATTRIBUTE 		{ $$.i = 0; $$.q.attribute = 1; }
 	| opt_layout_qualifier VARYING	{ $$.i = $1.i; $$.q.varying = 1; }
 	| CENTROID VARYING	{ $$.i = 0; $$.q.centroid = 1; $$.q.varying = 1; }
-	| opt_layout_qualifier IN	{ $$.i = 0; $$.q.in = 1; }
-	| OUT			{ $$.i = 0; $$.q.out = 1; }
-	| CENTROID IN		{ $$.i = 0; $$.q.centroid = 1; $$.q.in = 1; }
-	| CENTROID OUT		{ $$.i = 0; $$.q.centroid = 1; $$.q.out = 1; }
+	| opt_layout_qualifier IN_TOK	{ $$.i = 0; $$.q.in = 1; }
+	| OUT_TOK		{ $$.i = 0; $$.q.out = 1; }
+	| CENTROID IN_TOK	{ $$.i = 0; $$.q.centroid = 1; $$.q.in = 1; }
+	| CENTROID OUT_TOK	{ $$.i = 0; $$.q.centroid = 1; $$.q.out = 1; }
 	| UNIFORM		{ $$.i = 0; $$.q.uniform = 1; }
 	;
 
@@ -1084,11 +1084,11 @@ type_specifier_nonarray:
 	;
 
 basic_type_specifier_nonarray:
-	VOID			{ $$ = ast_void; }
-	| FLOAT			{ $$ = ast_float; }
-	| INT			{ $$ = ast_int; }
-	| UINT			{ $$ = ast_uint; }
-	| BOOL			{ $$ = ast_bool; }
+	VOID_TOK		{ $$ = ast_void; }
+	| FLOAT_TOK		{ $$ = ast_float; }
+	| INT_TOK		{ $$ = ast_int; }
+	| UINT_TOK		{ $$ = ast_uint; }
+	| BOOL_TOK		{ $$ = ast_bool; }
 	| VEC2			{ $$ = ast_vec2; }
 	| VEC3			{ $$ = ast_vec3; }
 	| VEC4			{ $$ = ast_vec4; }