mirror of https://github.com/AxioDL/metaforce.git
61 lines
2.2 KiB
C++
61 lines
2.2 KiB
C++
#pragma once
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#include "common.hpp"
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#include <variant>
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namespace aurora::gfx {
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extern zeus::CMatrix4f g_mv;
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extern zeus::CMatrix4f g_mvInv;
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extern zeus::CMatrix4f g_proj;
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extern metaforce::CFogState g_fogState;
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extern metaforce::ERglCullMode g_cullMode;
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extern metaforce::ERglBlendMode g_blendMode;
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extern metaforce::ERglBlendFactor g_blendFacSrc;
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extern metaforce::ERglBlendFactor g_blendFacDst;
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extern metaforce::ERglLogicOp g_blendOp;
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extern bool g_depthCompare;
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extern bool g_depthUpdate;
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extern metaforce::ERglEnum g_depthFunc;
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extern std::array<zeus::CColor, 3> g_colorRegs;
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extern std::array<zeus::CColor, GX::MAX_KCOLOR> g_kcolors;
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extern bool g_alphaUpdate;
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extern std::optional<float> g_dstAlpha;
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extern zeus::CColor g_clearColor;
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struct SChannelState {
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zeus::CColor matColor;
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zeus::CColor ambColor;
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};
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extern std::array<SChannelState, 2> g_colorChannels;
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using LightVariant = std::variant<std::monostate, Light, zeus::CColor>;
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extern std::array<LightVariant, MaxLights> g_lights;
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extern std::bitset<MaxLights> g_lightState;
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struct STevStage {
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metaforce::CTevCombiners::ColorPass colorPass;
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metaforce::CTevCombiners::AlphaPass alphaPass;
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metaforce::CTevCombiners::CTevOp colorOp;
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metaforce::CTevCombiners::CTevOp alphaOp;
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GX::TevKColorSel kcSel = GX::TEV_KCSEL_1;
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GX::TevKAlphaSel kaSel = GX::TEV_KASEL_1;
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GX::TexCoordID texCoordId = GX::TEXCOORD_NULL;
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GX::TexMapID texMapId = GX::TEXMAP_NULL;
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GX::ChannelID channelId = GX::COLOR_NULL;
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STevStage(const metaforce::CTevCombiners::ColorPass& colPass, const metaforce::CTevCombiners::AlphaPass& alphaPass,
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const metaforce::CTevCombiners::CTevOp& colorOp, const metaforce::CTevCombiners::CTevOp& alphaOp)
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: colorPass(colPass), alphaPass(alphaPass), colorOp(colorOp), alphaOp(alphaOp) {}
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};
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constexpr u32 maxTevStages = GX::MAX_TEVSTAGE;
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extern std::array<std::optional<STevStage>, maxTevStages> g_tevStages;
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static inline XXH64_hash_t hash_tev_stages(XXH64_hash_t seed = 0) {
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const auto end = std::find_if(g_tevStages.cbegin(), g_tevStages.cend(), [](const auto& a) { return !a; });
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return xxh3_hash(g_tevStages.data(), (end - g_tevStages.begin()) * sizeof(STevStage), seed);
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}
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static inline Mat4x4<float> get_combined_matrix() { return g_proj * g_mv; }
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} // namespace aurora::gfx
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