X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fglsl%2Fglsl_parser.yy;h=5ca8740c4ff26ec9e174d4fedad166cfefe4a2e1;hb=6a829a1b724ca0d960decee217d260b4de8a5463;hp=26cdc16520610e7f3a19fbbd2c45a9608edff65a;hpb=eb7a71dea78152142b456f29e4881c4d3aeb56b6;p=mesa.git

diff --git a/src/glsl/glsl_parser.yy b/src/glsl/glsl_parser.yy
index 26cdc165206..5ca8740c4ff 100644
--- a/src/glsl/glsl_parser.yy
+++ b/src/glsl/glsl_parser.yy
@@ -103,6 +103,8 @@ static void yyerror(YYLTYPE *loc, _mesa_glsl_parse_state *st, const char *msg)
 %token SAMPLER2DARRAYSHADOW ISAMPLER1D ISAMPLER2D ISAMPLER3D ISAMPLERCUBE
 %token ISAMPLER1DARRAY ISAMPLER2DARRAY USAMPLER1D USAMPLER2D USAMPLER3D
 %token USAMPLERCUBE USAMPLER1DARRAY USAMPLER2DARRAY
+%token SAMPLER2DRECT ISAMPLER2DRECT USAMPLER2DRECT SAMPLER2DRECTSHADOW
+%token SAMPLERBUFFER ISAMPLERBUFFER USAMPLERBUFFER
 %token SAMPLEREXTERNALOES
 %token STRUCT VOID_TOK WHILE
 %token <identifier> IDENTIFIER TYPE_IDENTIFIER NEW_IDENTIFIER
@@ -130,12 +132,12 @@ static void yyerror(YYLTYPE *loc, _mesa_glsl_parse_state *st, const char *msg)
 %token INLINE_TOK NOINLINE VOLATILE PUBLIC_TOK STATIC EXTERN EXTERNAL
 %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 SAMPLER3DRECT
 %token SIZEOF CAST NAMESPACE USING
 
 %token ERROR_TOK
 
-%token COMMON PARTITION ACTIVE SAMPLERBUFFER FILTER
+%token COMMON PARTITION ACTIVE FILTER
 %token  IMAGE1D  IMAGE2D  IMAGE3D  IMAGECUBE  IMAGE1DARRAY  IMAGE2DARRAY
 %token IIMAGE1D IIMAGE2D IIMAGE3D IIMAGECUBE IIMAGE1DARRAY IIMAGE2DARRAY
 %token UIMAGE1D UIMAGE2D UIMAGE3D UIMAGECUBE UIMAGE1DARRAY UIMAGE2DARRAY
@@ -1103,8 +1105,14 @@ layout_qualifier_id_list:
 	   if ($1.flags.q.explicit_location)
 	      $$.location = $1.location;
 
+	   if ($1.flags.q.explicit_index)
+	      $$.index = $1.index;
+
 	   if ($3.flags.q.explicit_location)
 	      $$.location = $3.location;
+
+	   if ($3.flags.q.explicit_index)
+	      $$.index = $3.index;
 	}
 	;
 
@@ -1191,6 +1199,20 @@ layout_qualifier_id:
 		    YYERROR;
 		 }
 	      }
+
+	      if (strcmp("index", $1) == 0) {
+	      	 got_one = true;
+
+		 $$.flags.q.explicit_index = 1;
+
+		 if ($3 >= 0) {
+		    $$.index = $3;
+		 } else {
+		    _mesa_glsl_error(& @3, state,
+		                     "invalid index %d specified\n", $3);
+                    YYERROR;
+                 }
+              }
 	   }
 
 	   /* If the identifier didn't match any known layout identifiers,
@@ -1405,18 +1427,23 @@ basic_type_specifier_nonarray:
 	| SAMPLER2DARRAY	{ $$ = "sampler2DArray"; }
 	| SAMPLER1DARRAYSHADOW	{ $$ = "sampler1DArrayShadow"; }
 	| SAMPLER2DARRAYSHADOW	{ $$ = "sampler2DArrayShadow"; }
+	| SAMPLERBUFFER		{ $$ = "samplerBuffer"; }
 	| ISAMPLER1D		{ $$ = "isampler1D"; }
 	| ISAMPLER2D		{ $$ = "isampler2D"; }
+	| ISAMPLER2DRECT	{ $$ = "isampler2DRect"; }
 	| ISAMPLER3D		{ $$ = "isampler3D"; }
 	| ISAMPLERCUBE		{ $$ = "isamplerCube"; }
 	| ISAMPLER1DARRAY	{ $$ = "isampler1DArray"; }
 	| ISAMPLER2DARRAY	{ $$ = "isampler2DArray"; }
+	| ISAMPLERBUFFER	{ $$ = "isamplerBuffer"; }
 	| USAMPLER1D		{ $$ = "usampler1D"; }
 	| USAMPLER2D		{ $$ = "usampler2D"; }
+	| USAMPLER2DRECT	{ $$ = "usampler2DRect"; }
 	| USAMPLER3D		{ $$ = "usampler3D"; }
 	| USAMPLERCUBE		{ $$ = "usamplerCube"; }
 	| USAMPLER1DARRAY	{ $$ = "usampler1DArray"; }
 	| USAMPLER2DARRAY	{ $$ = "usampler2DArray"; }
+	| USAMPLERBUFFER	{ $$ = "usamplerBuffer"; }
 	;
 
 precision_qualifier: