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Merge pull request #35266 from Chaosus/shader_fix_arrays

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Added missing form of array constructor in shaders
This commit is contained in:
Yuri Roubinsky 2020-01-18 11:54:23 +03:00 committed by GitHub
commit 82482a7db8
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 28 additions and 19 deletions
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47
servers/visual/shader_language.cpp
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@ -3964,33 +3964,42 @@ Error ShaderLanguage::_parse_block(BlockNode *p_block, const Map<StringName, Bui
tk = _get_token();
if (tk.type == TK_BRACKET_OPEN) {
Node *n = _parse_and_reduce_expression(p_block, p_builtin_types);
if (!n || n->type != Node::TYPE_CONSTANT || n->get_datatype() != TYPE_INT) {
_set_error("Expected single integer constant > 0");
return ERR_PARSE_ERROR;
}
TkPos pos2 = _get_tkpos();
tk = _get_token();
if (tk.type == TK_BRACKET_CLOSE) {
array_size2 = var.array_size;
tk = _get_token();
} else {
_set_tkpos(pos2);
ConstantNode *cnode = (ConstantNode *)n;
if (cnode->values.size() == 1) {
array_size2 = cnode->values[0].sint;
if (array_size2 <= 0) {
Node *n = _parse_and_reduce_expression(p_block, p_builtin_types);
if (!n || n->type != Node::TYPE_CONSTANT || n->get_datatype() != TYPE_INT) {
_set_error("Expected single integer constant > 0");
return ERR_PARSE_ERROR;
}
ConstantNode *cnode = (ConstantNode *)n;
if (cnode->values.size() == 1) {
array_size2 = cnode->values[0].sint;
if (array_size2 <= 0) {
_set_error("Expected single integer constant > 0");
return ERR_PARSE_ERROR;
}
} else {
_set_error("Expected single integer constant > 0");
return ERR_PARSE_ERROR;
}
} else {
_set_error("Expected single integer constant > 0");
return ERR_PARSE_ERROR;
}
tk = _get_token();
if (tk.type != TK_BRACKET_CLOSE) {
_set_error("Expected ']");
return ERR_PARSE_ERROR;
} else {
tk = _get_token();
if (tk.type != TK_BRACKET_CLOSE) {
_set_error("Expected ']'");
return ERR_PARSE_ERROR;
} else {
tk = _get_token();
}
}
} else {
_set_error("Expected '[");
_set_error("Expected '['");
return ERR_PARSE_ERROR;
}