mirror of https://github.com/doitsujin/dxvk
85 lines
5.0 KiB
C++
85 lines
5.0 KiB
C++
#include "d3d9_options.h"
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#include "d3d9_caps.h"
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namespace dxvk {
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static int32_t parsePciId(const std::string& str) {
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if (str.size() != 4)
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return -1;
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int32_t id = 0;
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for (size_t i = 0; i < str.size(); i++) {
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id *= 16;
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if (str[i] >= '0' && str[i] <= '9')
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id += str[i] - '0';
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else if (str[i] >= 'A' && str[i] <= 'F')
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id += str[i] - 'A' + 10;
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else if (str[i] >= 'a' && str[i] <= 'f')
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id += str[i] - 'a' + 10;
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else
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return -1;
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}
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return id;
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}
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D3D9Options::D3D9Options(const Rc<DxvkDevice>& device, const Config& config) {
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const Rc<DxvkAdapter> adapter = device != nullptr ? device->adapter() : nullptr;
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// Fetch these as a string representing a hexadecimal number and parse it.
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this->customVendorId = parsePciId(config.getOption<std::string>("d3d9.customVendorId"));
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this->customDeviceId = parsePciId(config.getOption<std::string>("d3d9.customDeviceId"));
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this->customDeviceDesc = config.getOption<std::string>("d3d9.customDeviceDesc");
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const int32_t vendorId = this->customDeviceId != -1 ? this->customDeviceId : (adapter != nullptr ? adapter->deviceProperties().vendorID : 0);
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this->maxFrameLatency = config.getOption<int32_t> ("d3d9.maxFrameLatency", 0);
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this->presentInterval = config.getOption<int32_t> ("d3d9.presentInterval", -1);
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this->shaderModel = config.getOption<int32_t> ("d3d9.shaderModel", 3);
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this->evictManagedOnUnlock = config.getOption<bool> ("d3d9.evictManagedOnUnlock", false);
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this->dpiAware = config.getOption<bool> ("d3d9.dpiAware", true);
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this->allowLockFlagReadonly = config.getOption<bool> ("d3d9.allowLockFlagReadonly", true);
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this->strictConstantCopies = config.getOption<bool> ("d3d9.strictConstantCopies", false);
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this->strictPow = config.getOption<bool> ("d3d9.strictPow", true);
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this->lenientClear = config.getOption<bool> ("d3d9.lenientClear", false);
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this->numBackBuffers = config.getOption<int32_t> ("d3d9.numBackBuffers", 0);
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this->noExplicitFrontBuffer = config.getOption<bool> ("d3d9.noExplicitFrontBuffer", false);
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this->deferSurfaceCreation = config.getOption<bool> ("d3d9.deferSurfaceCreation", false);
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this->samplerAnisotropy = config.getOption<int32_t> ("d3d9.samplerAnisotropy", -1);
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this->maxAvailableMemory = config.getOption<int32_t> ("d3d9.maxAvailableMemory", 4096);
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this->supportDFFormats = config.getOption<bool> ("d3d9.supportDFFormats", true);
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this->supportX4R4G4B4 = config.getOption<bool> ("d3d9.supportX4R4G4B4", true);
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this->supportD32 = config.getOption<bool> ("d3d9.supportD32", true);
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this->swvpFloatCount = config.getOption<int32_t> ("d3d9.swvpFloatCount", caps::MaxFloatConstantsSoftware);
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this->swvpIntCount = config.getOption<int32_t> ("d3d9.swvpIntCount", caps::MaxOtherConstantsSoftware);
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this->swvpBoolCount = config.getOption<int32_t> ("d3d9.swvpBoolCount", caps::MaxOtherConstantsSoftware);
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this->disableA8RT = config.getOption<bool> ("d3d9.disableA8RT", false);
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this->invariantPosition = config.getOption<bool> ("d3d9.invariantPosition", false);
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this->memoryTrackTest = config.getOption<bool> ("d3d9.memoryTrackTest", false);
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this->supportVCache = config.getOption<bool> ("d3d9.supportVCache", vendorId == 0x10de);
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this->enableDialogMode = config.getOption<bool> ("d3d9.enableDialogMode", false);
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this->forceSamplerTypeSpecConstants = config.getOption<bool> ("d3d9.forceSamplerTypeSpecConstants", false);
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this->forceSwapchainMSAA = config.getOption<int32_t> ("d3d9.forceSwapchainMSAA", -1);
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this->forceAspectRatio = config.getOption<std::string>("d3d9.forceAspectRatio", "");
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this->allowDoNotWait = config.getOption<bool> ("d3d9.allowDoNotWait", true);
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this->allowDiscard = config.getOption<bool> ("d3d9.allowDiscard", true);
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this->enumerateByDisplays = config.getOption<bool> ("d3d9.enumerateByDisplays", true);
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this->longMad = config.getOption<bool> ("d3d9.longMad", false);
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this->tearFree = config.getOption<Tristate> ("d3d9.tearFree", Tristate::Auto);
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this->alphaTestWiggleRoom = config.getOption<bool> ("d3d9.alphaTestWiggleRoom", false);
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// If we are not Nvidia, enable general hazards.
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this->generalHazards = adapter == nullptr || !adapter->matchesDriver(DxvkGpuVendor::Nvidia, VK_DRIVER_ID_NVIDIA_PROPRIETARY_KHR, 0, 0);
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applyTristate(this->generalHazards, config.getOption<Tristate>("d3d9.generalHazards", Tristate::Auto));
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this->d3d9FloatEmulation = true; // <-- Future Extension?
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applyTristate(this->d3d9FloatEmulation, config.getOption<Tristate>("d3d9.floatEmulation", Tristate::Auto));
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}
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} |