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Merge pull request #92464 from Chaosus/shader_fix_struct_completion
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Fix completion of functions with struct param/return type in shaders
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@akien-mga
akien-mga committed May 28, 2024
2 parents 43cf474 + 246a760 commit 86872f3
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Showing 3 changed files with 22 additions and 14 deletions.
4 changes: 2 additions & 2 deletions servers/rendering/shader_compiler.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -362,7 +362,7 @@ void ShaderCompiler::_dump_function_deps(const SL::ShaderNode *p_node, const Str
}
header += _constr(fnode->arguments[i].is_const);
if (fnode->arguments[i].type == SL::TYPE_STRUCT) {
header += _qualstr(fnode->arguments[i].qualifier) + _mkid(fnode->arguments[i].type_str) + " " + _mkid(fnode->arguments[i].name);
header += _qualstr(fnode->arguments[i].qualifier) + _mkid(fnode->arguments[i].struct_name) + " " + _mkid(fnode->arguments[i].name);
} else {
header += _qualstr(fnode->arguments[i].qualifier) + _prestr(fnode->arguments[i].precision) + _typestr(fnode->arguments[i].type) + " " + _mkid(fnode->arguments[i].name);
}
Expand Down Expand Up @@ -743,7 +743,7 @@ String ShaderCompiler::_dump_node_code(const SL::Node *p_node, int p_level, Gene
gcode += _constr(true);
gcode += _prestr(cnode.precision, ShaderLanguage::is_float_type(cnode.type));
if (cnode.type == SL::TYPE_STRUCT) {
gcode += _mkid(cnode.type_str);
gcode += _mkid(cnode.struct_name);
} else {
gcode += _typestr(cnode.type);
}
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28 changes: 18 additions & 10 deletions servers/rendering/shader_language.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1389,7 +1389,7 @@ bool ShaderLanguage::_find_identifier(const BlockNode *p_block, bool p_allow_rea
*r_data_type = function->arguments[i].type;
}
if (r_struct_name) {
*r_struct_name = function->arguments[i].type_str;
*r_struct_name = function->arguments[i].struct_name;
}
if (r_array_size) {
*r_array_size = function->arguments[i].array_size;
Expand Down Expand Up @@ -1442,7 +1442,7 @@ bool ShaderLanguage::_find_identifier(const BlockNode *p_block, bool p_allow_rea
*r_array_size = shader->constants[p_identifier].array_size;
}
if (r_struct_name) {
*r_struct_name = shader->constants[p_identifier].type_str;
*r_struct_name = shader->constants[p_identifier].struct_name;
}
if (r_constant_value) {
if (shader->constants[p_identifier].initializer && shader->constants[p_identifier].initializer->values.size() == 1) {
Expand Down Expand Up @@ -3432,7 +3432,7 @@ bool ShaderLanguage::_validate_function_call(BlockNode *p_block, const FunctionI
}
String func_arg_name;
if (pfunc->arguments[j].type == TYPE_STRUCT) {
func_arg_name = pfunc->arguments[j].type_str;
func_arg_name = pfunc->arguments[j].struct_name;
} else {
func_arg_name = get_datatype_name(pfunc->arguments[j].type);
}
Expand All @@ -3455,10 +3455,10 @@ bool ShaderLanguage::_validate_function_call(BlockNode *p_block, const FunctionI
for (int j = 0; j < args.size(); j++) {
if (get_scalar_type(args[j]) == args[j] && p_func->arguments[j + 1]->type == Node::NODE_TYPE_CONSTANT && args3[j] == 0 && convert_constant(static_cast<ConstantNode *>(p_func->arguments[j + 1]), pfunc->arguments[j].type)) {
//all good, but it needs implicit conversion later
} else if (args[j] != pfunc->arguments[j].type || (args[j] == TYPE_STRUCT && args2[j] != pfunc->arguments[j].type_str) || args3[j] != pfunc->arguments[j].array_size) {
} else if (args[j] != pfunc->arguments[j].type || (args[j] == TYPE_STRUCT && args2[j] != pfunc->arguments[j].struct_name) || args3[j] != pfunc->arguments[j].array_size) {
String func_arg_name;
if (pfunc->arguments[j].type == TYPE_STRUCT) {
func_arg_name = pfunc->arguments[j].type_str;
func_arg_name = pfunc->arguments[j].struct_name;
} else {
func_arg_name = get_datatype_name(pfunc->arguments[j].type);
}
Expand Down Expand Up @@ -9228,7 +9228,7 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f
ShaderNode::Constant constant;
constant.name = name;
constant.type = is_struct ? TYPE_STRUCT : type;
constant.type_str = struct_name;
constant.struct_name = struct_name;
constant.precision = precision;
constant.initializer = nullptr;
constant.array_size = array_size;
Expand Down Expand Up @@ -9407,7 +9407,7 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f

expr->datatype = constant.type;

expr->struct_name = constant.type_str;
expr->struct_name = constant.struct_name;

expr->array_size = constant.array_size;

Expand Down Expand Up @@ -9748,7 +9748,7 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f
FunctionNode::Argument arg;
arg.type = param_type;
arg.name = param_name;
arg.type_str = param_struct_name;
arg.struct_name = param_struct_name;
arg.precision = param_precision;
arg.qualifier = param_qualifier;
arg.tex_argument_check = false;
Expand Down Expand Up @@ -10371,7 +10371,11 @@ Error ShaderLanguage::complete(const String &p_code, const ShaderCompileInfo &p_
if (shader->vfunctions[i].name == completion_function) {
String calltip;

calltip += get_datatype_name(shader->vfunctions[i].function->return_type);
if (shader->vfunctions[i].function->return_type == TYPE_STRUCT) {
calltip += String(shader->vfunctions[i].function->return_struct_name);
} else {
calltip += get_datatype_name(shader->vfunctions[i].function->return_type);
}

if (shader->vfunctions[i].function->return_array_size > 0) {
calltip += "[";
Expand Down Expand Up @@ -10406,7 +10410,11 @@ Error ShaderLanguage::complete(const String &p_code, const ShaderCompileInfo &p_
}
}

calltip += get_datatype_name(shader->vfunctions[i].function->arguments[j].type);
if (shader->vfunctions[i].function->arguments[j].type == TYPE_STRUCT) {
calltip += String(shader->vfunctions[i].function->arguments[j].struct_name);
} else {
calltip += get_datatype_name(shader->vfunctions[i].function->arguments[j].type);
}
calltip += " ";
calltip += shader->vfunctions[i].function->arguments[j].name;

Expand Down
4 changes: 2 additions & 2 deletions servers/rendering/shader_language.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -583,7 +583,7 @@ class ShaderLanguage {
ArgumentQualifier qualifier;
StringName name;
DataType type;
StringName type_str;
StringName struct_name;
DataPrecision precision;
//for passing textures as arguments
bool tex_argument_check;
Expand Down Expand Up @@ -618,7 +618,7 @@ class ShaderLanguage {
struct Constant {
StringName name;
DataType type;
StringName type_str;
StringName struct_name;
DataPrecision precision;
ConstantNode *initializer = nullptr;
int array_size;
Expand Down

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