diff options
Diffstat (limited to 'servers/visual/shader_language.cpp')
| -rw-r--r-- | servers/visual/shader_language.cpp | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/servers/visual/shader_language.cpp b/servers/visual/shader_language.cpp index ea56306241..d0e8bfccd6 100644 --- a/servers/visual/shader_language.cpp +++ b/servers/visual/shader_language.cpp @@ -5,7 +5,7 @@ /* GODOT ENGINE */ /* http://www.godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -1043,6 +1043,7 @@ const ShaderLanguage::BuiltinsDef ShaderLanguage::vertex_builtins_defs[]={ { "SRC_TANGENT", TYPE_VEC3}, { "SRC_BINORMALF", TYPE_FLOAT}, + { "POSITION", TYPE_VEC4 }, { "VERTEX", TYPE_VEC3}, { "NORMAL", TYPE_VEC3}, { "TANGENT", TYPE_VEC3}, @@ -1112,7 +1113,8 @@ const ShaderLanguage::BuiltinsDef ShaderLanguage::light_builtins_defs[]={ { "SPECULAR_EXP", TYPE_FLOAT}, { "SHADE_PARAM", TYPE_FLOAT}, { "LIGHT", TYPE_VEC3}, - { "POINT_COORD", TYPE_VEC2}, + { "SHADOW", TYPE_VEC3 }, + { "POINT_COORD", TYPE_VEC2 }, // { "SCREEN_POS", TYPE_VEC2}, // { "SCREEN_TEXEL_SIZE", TYPE_VEC2}, { "TIME", TYPE_FLOAT}, @@ -1368,7 +1370,7 @@ ShaderLanguage::Node* ShaderLanguage::validate_function_call(Parser&parser, Oper } } - if (!fail) { + if (!fail && name == program->functions[i].name) { p_func->return_cache=pfunc->return_type; return p_func; } @@ -2339,19 +2341,27 @@ Error ShaderLanguage::parse_flow_if(Parser& parser,Node *p_parent,Node **r_state parser.advance(); + if (parser.get_token_type()!=TK_CURLY_BRACKET_OPEN) { + parser.set_error("Expected statement block after 'if()'"); + return ERR_PARSE_ERROR; + } + Node *substatement=NULL; err = parse_statement(parser,cf,&substatement); if (err) return err; - cf->statements.push_back(substatement); - - if (parser.get_token_type()==TK_CF_ELSE) { parser.advance(); + + if (parser.get_token_type()!=TK_CURLY_BRACKET_OPEN) { + parser.set_error("Expected statement block after 'else'"); + return ERR_PARSE_ERROR; + } + substatement=NULL; err = parse_statement(parser,cf,&substatement); if (err) |