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feat: post-effects array parameters & add gfx.posteffects.set_array & make shadows opacity depending on clouds opacity

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This commit is contained in:
MihailRis 2025-06-14 20:06:05 +03:00
parent 02a91e0b72
commit 436a89b066
14 changed files with 223 additions and 78 deletions
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22
src/coders/GLSLExtension.cpp
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@ -98,6 +98,8 @@ inline void source_line(std::stringstream& ss, uint linenum) {
static Value default_value_for(Type type) {
switch (type) {
case Type::INT:
return 0;
case Type::FLOAT:
return 0.0f;
case Type::VEC2:
@ -183,6 +185,8 @@ public:
Value parseDefaultValue(Type type, const std::string& name) {
switch (type) {
case Type::INT:
return static_cast<int>(parseNumber(1).asInteger());
case Type::FLOAT:
return static_cast<float>(parseNumber(1).asNumber());
case Type::VEC2:
@ -212,8 +216,22 @@ public:
if (params.find(paramName) != params.end()) {
throw error("duplicating param " + util::quote(paramName));
}
skipWhitespace(false);
ss << "uniform " << typeName << " " << paramName << ";\n";
int start = pos;
ss << "uniform " << typeName << " " << paramName;
bool array = false;
if (peekNoJump() == '[') {
skip(1);
array = true;
readUntil(']');
skip(1);
ss << source.substr(start, pos - start + 1);
}
ss << ";\n";
auto defValue = default_value_for(type);
// Parse default value
@ -225,7 +243,7 @@ public:
skipLine();
params[paramName] = PostEffect::Param(type, std::move(defValue));
params[paramName] = PostEffect::Param(type, std::move(defValue), array);
return false;
}