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asarium
04174e00f8
This will ensure that Lua functions will always be executed in the correct Lua state. Since we now have multiple threads (which are different lua_State objects) it is possible that the current code could execute a Lua function in the main state instead of the thread that is currently executing. This can lead to weird behavior and probably also to issues inside Lua.
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
//
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//
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#include "hud/hudscripting.h"
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#include "parse/parselo.h"
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#include "scripting/api/objs/hudgauge.h"
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#include "scripting/scripting.h"
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HudGaugeScripting::HudGaugeScripting() :
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HudGauge(HUD_OBJECT_SCRIPTING,
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HUD_CENTER_RETICLE,
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true,
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false,
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(VM_EXTERNAL | VM_DEAD_VIEW | VM_WARP_CHASE | VM_PADLOCK_ANY | VM_TOPDOWN | VM_OTHER_SHIP),
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255,
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255,
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255) {
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}
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void HudGaugeScripting::render(float /*frametime*/) {
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using namespace scripting::api;
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if (!_renderFunction.isValid()) {
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return;
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}
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_renderFunction.call(Script_system.GetLuaSession(),
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{luacpp::LuaValue::createValue(_renderFunction.getLuaState(), l_HudGaugeDrawFuncs.Set(this))});
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}
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void HudGaugeScripting::initName(SCP_string name) {
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if (name.size() > NAME_LENGTH - 1) {
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error_display(0,
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"Name \"%s\" is too long. May not be longer than %d! Name will be truncated",
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name.c_str(),
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NAME_LENGTH - 1);
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name.resize(NAME_LENGTH - 1);
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}
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strcpy(custom_name, name.c_str());
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}
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const luacpp::LuaFunction& HudGaugeScripting::getRenderFunction() const {
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return _renderFunction;
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}
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void HudGaugeScripting::setRenderFunction(const luacpp::LuaFunction& renderFunction) {
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_renderFunction = renderFunction;
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}
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