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Allow passing non-variable constant to const function param in shaders

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This commit is contained in:
Yuri Roubinsky 2021-11-19 11:25:23 +03:00
parent 0deccc550c
commit f4c0e90fd9
3 changed files with 26 additions and 17 deletions
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21
servers/rendering/renderer_rd/shader_compiler_rd.cpp
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@ -227,6 +227,13 @@ static String _prestr(SL::DataPrecision p_pres, bool p_force_highp = false) {
return "";
}
static String _constr(bool p_is_const) {
if (p_is_const) {
return "const ";
}
return "";
}
static String _qualstr(SL::ArgumentQualifier p_qual) {
switch (p_qual) {
case SL::ARGUMENT_QUALIFIER_IN:
@ -417,9 +424,7 @@ void ShaderCompilerRD::_dump_function_deps(const SL::ShaderNode *p_node, const S
if (i > 0) {
header += ", ";
}
if (fnode->arguments[i].is_const) {
header += "const ";
}
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);
} else {
@ -791,7 +796,7 @@ String ShaderCompilerRD::_dump_node_code(const SL::Node *p_node, int p_level, Ge
for (int i = 0; i < pnode->vconstants.size(); i++) {
const SL::ShaderNode::Constant &cnode = pnode->vconstants[i];
String gcode;
gcode += "const ";
gcode += _constr(true);
gcode += _prestr(cnode.precision, ShaderLanguage::is_float_type(cnode.type));
if (cnode.type == SL::TYPE_STRUCT) {
gcode += _mkid(cnode.type_str);
@ -875,9 +880,7 @@ String ShaderCompilerRD::_dump_node_code(const SL::Node *p_node, int p_level, Ge
SL::VariableDeclarationNode *vdnode = (SL::VariableDeclarationNode *)p_node;
String declaration;
if (vdnode->is_const) {
declaration += "const ";
}
declaration += _constr(vdnode->is_const);
if (vdnode->datatype == SL::TYPE_STRUCT) {
declaration += _mkid(vdnode->struct_name);
} else {
@ -997,9 +1000,7 @@ String ShaderCompilerRD::_dump_node_code(const SL::Node *p_node, int p_level, Ge
case SL::Node::TYPE_ARRAY_DECLARATION: {
SL::ArrayDeclarationNode *adnode = (SL::ArrayDeclarationNode *)p_node;
String declaration;
if (adnode->is_const) {
declaration += "const ";
}
declaration += _constr(adnode->is_const);
if (adnode->datatype == SL::TYPE_STRUCT) {
declaration += _mkid(adnode->struct_name);
} else {