From: Dave Airlie <airl...@gmail.com>
Signed-off-by: Dave Airlie <airl...@redhat.com>
Reviewed-by: Ian Romanick <ian.d.roman...@intel.com>
Reviewed-by: Matt Turner <matts...@gmail.com>
---
src/glsl/glsl_lexer.ll | 31 +++++++++++++++++++++++++++----
1 file changed, 27 insertions(+), 4 deletions(-)
diff --git a/src/glsl/glsl_lexer.ll b/src/glsl/glsl_lexer.ll
index 48ba463..8dc3d10 100644
--- a/src/glsl/glsl_lexer.ll
+++ b/src/glsl/glsl_lexer.ll
@@ -458,6 +458,17 @@ layout {
return FLOATCONSTANT;
}
+[0-9]+\.[0-9]+([eE][+-]?[0-9]+)?(lf|LF) |
+\.[0-9]+([eE][+-]?[0-9]+)?(lf|LF) |
+[0-9]+\.([eE][+-]?[0-9]+)?(lf|LF) |
+[0-9]+[eE][+-]?[0-9]+(lf|LF) {
+ if (!yyextra->is_version(400, 0) &&
+ !yyextra->ARB_gpu_shader_fp64_enable)
+ return ERROR_TOK;
+ yylval->dreal = _mesa_strtod(yytext, NULL);
+ return DOUBLECONSTANT;
+ }
+
true {
yylval->n = 1;
return BOOLCONSTANT;
@@ -489,7 +500,7 @@ external KEYWORD(110, 100, 0, 0, EXTERNAL);
interface KEYWORD(110, 100, 0, 0, INTERFACE);
long KEYWORD(110, 100, 0, 0, LONG_TOK);
short KEYWORD(110, 100, 0, 0, SHORT_TOK);
-double KEYWORD(110, 100, 400, 0, DOUBLE_TOK);
+double KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DOUBLE_TOK);
half KEYWORD(110, 100, 0, 0, HALF);
fixed KEYWORD(110, 100, 0, 0, FIXED_TOK);
unsigned KEYWORD(110, 100, 0, 0, UNSIGNED);
@@ -498,9 +509,21 @@ output KEYWORD(110, 100, 0, 0, OUTPUT);
hvec2 KEYWORD(110, 100, 0, 0, HVEC2);
hvec3 KEYWORD(110, 100, 0, 0, HVEC3);
hvec4 KEYWORD(110, 100, 0, 0, HVEC4);
-dvec2 KEYWORD(110, 100, 400, 0, DVEC2);
-dvec3 KEYWORD(110, 100, 400, 0, DVEC3);
-dvec4 KEYWORD(110, 100, 400, 0, DVEC4);
+dvec2 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DVEC2);
+dvec3 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DVEC3);
+dvec4 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DVEC4);
+dmat2 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT2X2);
+dmat3 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT3X3);
+dmat4 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT4X4);
+dmat2x2 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT2X2);
+dmat2x3 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT2X3);
+dmat2x4 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT2X4);
+dmat3x2 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT3X2);
+dmat3x3 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT3X3);
+dmat3x4 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT3X4);
+dmat4x2 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT4X2);
+dmat4x3 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT4X3);
+dmat4x4 KEYWORD_WITH_ALT(110, 100, 400, 0,
yyextra->ARB_gpu_shader_fp64_enable, DMAT4X4);
fvec2 KEYWORD(110, 100, 0, 0, FVEC2);
fvec3 KEYWORD(110, 100, 0, 0, FVEC3);
fvec4 KEYWORD(110, 100, 0, 0, FVEC4);
--
2.0.5
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