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Merge pull request #37166 from Chaosus/shader_time

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Makes shader 'TIME' available in custom functions by default
This commit is contained in:
Yuri Roubinsky 2020-03-19 18:36:10 +03:00 committed by GitHub
commit 6407b60fbf
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 11 additions and 0 deletions
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6
servers/visual/shader_language.cpp
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@ -6284,6 +6284,12 @@ Error ShaderLanguage::_parse_shader(const Map<StringName, FunctionInfo> &p_funct
builtin_types = p_functions[name].built_ins;
}
if (p_functions.has("global")) { // Adds global variables: 'TIME'
for (Map<StringName, BuiltInInfo>::Element *E = p_functions["global"].built_ins.front(); E; E = E->next()) {
builtin_types.insert(E->key(), E->value());
}
}
ShaderNode::Function function;
function.callable = !p_functions.has(name);

5
servers/visual/shader_types.cpp
View File

@ -56,6 +56,8 @@ ShaderTypes::ShaderTypes() {
/*************** SPATIAL ***********************/
shader_modes[VS::SHADER_SPATIAL].functions["global"].built_ins["TIME"] = constt(ShaderLanguage::TYPE_FLOAT);
shader_modes[VS::SHADER_SPATIAL].functions["vertex"].built_ins["VERTEX"] = ShaderLanguage::TYPE_VEC3;
shader_modes[VS::SHADER_SPATIAL].functions["vertex"].built_ins["NORMAL"] = ShaderLanguage::TYPE_VEC3;
shader_modes[VS::SHADER_SPATIAL].functions["vertex"].built_ins["TANGENT"] = ShaderLanguage::TYPE_VEC3;
@ -200,6 +202,8 @@ ShaderTypes::ShaderTypes() {
/************ CANVAS ITEM **************************/
shader_modes[VS::SHADER_CANVAS_ITEM].functions["global"].built_ins["TIME"] = constt(ShaderLanguage::TYPE_FLOAT);
shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"].built_ins["VERTEX"] = ShaderLanguage::TYPE_VEC2;
shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"].built_ins["UV"] = ShaderLanguage::TYPE_VEC2;
shader_modes[VS::SHADER_CANVAS_ITEM].functions["vertex"].built_ins["COLOR"] = ShaderLanguage::TYPE_VEC4;
@ -267,6 +271,7 @@ ShaderTypes::ShaderTypes() {
/************ PARTICLES **************************/
shader_modes[VS::SHADER_PARTICLES].functions["global"].built_ins["TIME"] = constt(ShaderLanguage::TYPE_FLOAT);
shader_modes[VS::SHADER_PARTICLES].functions["vertex"].built_ins["COLOR"] = ShaderLanguage::TYPE_VEC4;
shader_modes[VS::SHADER_PARTICLES].functions["vertex"].built_ins["VELOCITY"] = ShaderLanguage::TYPE_VEC3;
shader_modes[VS::SHADER_PARTICLES].functions["vertex"].built_ins["MASS"] = ShaderLanguage::TYPE_FLOAT;