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ragnarok-clanker 2026-10-24 00:35:19 +00:00
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67
Source/Contents/GraphicsConfiguration.cpp Normal file
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#include "Contents/GraphicsConfiguration.h"
#include "Contents/OptionWriter.h"
#include "Contents/ScriptOptions.h"
#include "Render/RenderAdapter.h"
#include "Script/LuaScript.h"
#include <algorithm>
#include <cstring>
// INTERNAL
void GraphicsConfiguration::Load(LuaScript& script, ScriptOptions& options, int& screenWidth, int& screenHeight) {
const int resetPolicy = std::max(script.GlobalInteger("RenderSystemReset"), 0);
const int backendPolicy = std::max(script.GlobalInteger("RenderSystemDefault"), 0);
this->reset = options.Integer("RenderSystemReset", 1);
if (this->reset != resetPolicy) {
this->backend = backendPolicy;
this->reset = resetPolicy;
} else {
this->backend = options.Integer("RENDERSYSTEM", backendPolicy);
}
this->deviceGuid = options.Guid("DX9DEVICEID", GUID{});
const std::string name = options.String("DX9DEVICENAME", "");
strncpy_s(this->deviceName, sizeof(this->deviceName), name.c_str(), _TRUNCATE);
this->fullscreen = options.Integer("ISFULLSCREENMODE", 0);
this->width = options.Integer("WIDTH", 1024);
this->height = options.Integer("HEIGHT", 768);
this->oldWidth = options.Integer("OLD_WIDTH", 0);
this->oldHeight = options.Integer("OLD_HEIGHT", 0);
if (static_cast<unsigned>(this->height) < 664) {
this->width = 1024;
this->height = 768;
}
screenWidth = this->width;
screenHeight = this->height;
this->bitsPerPixel = options.Integer("BITPERPIXEL", 16);
OSVERSIONINFOA version{};
version.dwOSVersionInfoSize = sizeof(version);
GetVersionExA(&version);
if (version.dwMajorVersion >= 6 && version.dwMinorVersion >= 2) {
this->bitsPerPixel = 32;
}
}
// INTERNAL
AdapterConfiguration GraphicsConfiguration::Adapter() const {
return {this->backend, this->drawGuid, this->renderGuid, this->deviceGuid, this->deviceName};
}
// INTERNAL
void GraphicsConfiguration::Save(OptionWriter& output) const {
output.Integer("RenderSystemReset", this->reset);
output.Integer("RENDERSYSTEM", this->backend);
output.Guid("DX9DEVICEID", this->deviceGuid);
output.String("DX9DEVICENAME", this->deviceName);
output.Integer("ISFULLSCREENMODE", this->fullscreen);
output.Integer("WIDTH", this->width);
output.Integer("HEIGHT", this->height);
// Original saves current dimensions under OLD_* rather than retained old values.
output.Integer("OLD_WIDTH", this->width);
output.Integer("OLD_HEIGHT", this->height);
output.Integer("BITPERPIXEL", this->bitsPerPixel);
}