139 lines
3.2 KiB
C++
139 lines
3.2 KiB
C++
#include <STDInclude.hpp>
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#include "VisionFile.hpp"
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namespace Components
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{
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std::vector<std::string> VisionFile::DvarExceptions =
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{
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"r_pretess",
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};
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std::unordered_map<std::string, std::string> VisionFile::VisionReplacements
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{
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{"511", "r_glow"},
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{"516", "r_glowRadius0"},
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{"512", "r_glowBloomCutoff"},
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{"513", "r_glowBloomDesaturation"},
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{"514", "r_glowBloomIntensity0"},
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{"520", "r_filmEnable"},
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{"522", "r_filmContrast"},
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{"521", "r_filmBrightness"},
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{"523", "r_filmDesaturation"},
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{"524", "r_filmDesaturationDark"},
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{"525", "r_filmInvert"},
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{"526", "r_filmLightTint"},
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{"527", "r_filmMediumTint"},
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{"528", "r_filmDarkTint"},
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{"529", "r_primaryLightUseTweaks"},
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{"530", "r_primaryLightTweakDiffuseStrength"},
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{"531", "r_primaryLightTweakSpecularStrength"},
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};
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bool VisionFile::ApplyExemptDvar(const char* dvarName, const char** buffer, const char* filename)
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{
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for (auto& exceptions : DvarExceptions)
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{
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if (!_stricmp(dvarName, exceptions.data()))
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{
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const auto* dvar = Game::Dvar_FindVar(dvarName);
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const auto* parsedValue = Game::Com_ParseOnLine(buffer);
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assert(dvar);
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assert(parsedValue);
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Game::Dvar_SetFromStringFromSource(dvar, parsedValue, Game::DVAR_SOURCE_INTERNAL);
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Logger::Print("Overriding '{}' from '{}'\n", dvar->name, filename);
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// Successfully found and tried to apply the string value to the dvar
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return true;
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}
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}
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return false;
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}
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bool VisionFile::LoadVisionSettingsFromBuffer(const char* buffer, const char* filename, Game::visionSetVars_t* settings)
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{
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assert(settings);
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bool wasRead[21]{};
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Game::Com_BeginParseSession(filename);
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while (true)
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{
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auto* token = Game::Com_Parse(&buffer);
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if (!*token)
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{
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break;
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}
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auto found = false;
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auto fieldNum = 0;
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const auto it = VisionReplacements.find(token);
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for (fieldNum = 0; fieldNum < 21; ++fieldNum)
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{
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if (!wasRead[fieldNum] && !_stricmp((it == VisionReplacements.end()) ? token : it->second.data(), Game::visionDefFields[fieldNum].name))
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{
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found = true;
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break;
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}
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}
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if (!found)
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{
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if (!ApplyExemptDvar(token, &buffer, filename))
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{
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Logger::Warning(Game::CON_CHANNEL_SYSTEM, "WARNING: unknown dvar '{}' in file '{}'\n", token, filename);
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Game::Com_SkipRestOfLine(&buffer);
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}
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continue;
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}
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token = Game::Com_ParseOnLine(&buffer);
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if (ApplyTokenToField(fieldNum, token, settings))
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{
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wasRead[fieldNum] = true;
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}
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else
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{
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Logger::Warning(Game::CON_CHANNEL_SYSTEM, "WARNING: malformed dvar '{}' in file '{}'\n", token, filename);
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Game::Com_SkipRestOfLine(&buffer);
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}
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}
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Game::Com_EndParseSession();
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return true;
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}
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__declspec(naked) bool VisionFile::LoadVisionSettingsFromBuffer_Stub()
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{
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__asm
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{
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push eax
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pushad
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push [esp + 0x24 + 0x8] // settings
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push ebx // filename
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push [esp + 0x24 + 0xC] // buffer
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call LoadVisionSettingsFromBuffer
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add esp, 0xC
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mov [esp + 0x20], eax
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popad
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pop eax
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ret
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}
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}
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VisionFile::VisionFile()
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{
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AssertSize(Game::visField_t, 12);
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// Place hook in LoadVisionFile function
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Utils::Hook(0x59A98A, LoadVisionSettingsFromBuffer_Stub, HOOK_CALL).install()->quick();
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}
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}
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