Green-Sky/solanaceae_plugin
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

seperate out tick and render update calls

Browse Source
This commit is contained in:
Green Sky
2024-01-07 14:37:33 +01:00
parent 96bab0200f
commit 75e7c5e3c7
5 changed files with 56 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
solanaceae/plugin/plugin.cpp
View File

@ -21,6 +21,7 @@
#define LINUX
#endif
#include <limits>
#include <iostream>
#include <cassert>
@ -60,6 +61,7 @@ Plugin::Plugin(const char* path) {
_fn_start = loadSymbol("solana_plugin_start");
_fn_stop = loadSymbol("solana_plugin_stop");
_fn_tick = loadSymbol("solana_plugin_tick");
_fn_render = loadSymbol("solana_plugin_render"); // optional
if (!_fn_name || !_fn_version || !_fn_start || !_fn_stop || !_fn_tick) {
std::cerr << "PLG '" << path << "' misses functions\n";
@ -127,8 +129,18 @@ void Plugin::stop(void) const {
}
// tick function
void Plugin::tick(float delta) const {
float Plugin::tick(float delta) const {
assert(valid_plugin);
reinterpret_cast<decltype(&solana_plugin_tick)>(_fn_tick)(delta);
return reinterpret_cast<decltype(&solana_plugin_tick)>(_fn_tick)(delta);
}
// render function
float Plugin::render(float delta) const {
assert(valid_plugin);
if (_fn_render != nullptr) {
return reinterpret_cast<decltype(&solana_plugin_tick)>(_fn_tick)(delta);
} else {
return std::numeric_limits<float>::max();
}
}