The GLSL ES 3.0 spec (Section 12.17) says:
"GLSL ES 1.00 removed token pasting and other functionality."
---
src/glsl/glcpp/glcpp-lex.l | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l
index fd28711..a029f62 100644
--- a/src/glsl/glcpp/glcpp-lex.l
+++ b/src/glsl/glcpp/glcpp-lex.l
@@ -260,6 +260,8 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]?
}
"##" {
+ if (parser->is_gles)
+ glcpp_error(yylloc, yyextra, "Token pasting (##) is illegal in
GLES");
return PASTE;
}
--
1.7.8.6
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