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Arrays are not allowed as vertex shader inputs in GLSL 1.30 either

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This commit is contained in:
Ian Romanick 2010-03-29 17:40:11 -07:00
parent 8901eeefc9
commit 2d816204c8
2 changed files with 8 additions and 2 deletions
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8
ast_to_hir.cpp
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@ -1155,6 +1155,12 @@ ast_declarator_list::hir(exec_list *instructions,
* vectors. Vertex shader inputs can also form arrays of these
* types, but not structures."
*
* From page 31 (page 27 of the PDF) of the GLSL 1.30 spec:
*
* "Vertex shader inputs can only be float, floating-point
* vectors, matrices, signed and unsigned integers and integer
* vectors. They cannot be arrays or structures."
*
* From page 23 (page 29 of the PDF) of the GLSL 1.20 spec:
*
* "The attribute qualifier can be used only with float,
@ -1181,7 +1187,7 @@ ast_declarator_list::hir(exec_list *instructions,
error_emitted = true;
}
if (!error_emitted && (state->language_version <= 120)
if (!error_emitted && (state->language_version <= 130)
&& var->type->is_array()) {
_mesa_glsl_error(& loc, state,
"vertex shader input / attribute cannot have "

2
tests/attribute-11.glsl
View file

@ -1,5 +1,5 @@
#version 130
/* PASS */
/* FAIL - attribute cannot have array type in GLSL 1.30 */
attribute vec4 i[10];
void main()