88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
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// Copyright 2023 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <array>
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#include "Common/BitSet.h"
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class PointerWrap;
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// This class manages how XF state changes over
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// a period of time (typically a single draw call)
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class XFStateManager
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{
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public:
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void Init();
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void DoState(PointerWrap& p);
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void InvalidateXFRange(int start, int end);
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void SetTexMatrixChangedA(u32 value);
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bool DidTexMatrixAChange() const { return m_tex_matrices_changed[0]; }
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void ResetTexMatrixAChange();
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void SetTexMatrixChangedB(u32 value);
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bool DidTexMatrixBChange() const { return m_tex_matrices_changed[1]; }
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void ResetTexMatrixBChange();
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bool DidPosNormalChange() const { return m_pos_normal_matrix_changed; }
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void ResetPosNormalChange();
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void SetProjectionChanged();
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bool DidProjectionChange() const { return m_projection_changed; }
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void ResetProjection();
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void SetViewportChanged();
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bool DidViewportChange() const { return m_viewport_changed; }
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void ResetViewportChange();
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void SetTexMatrixInfoChanged(int index);
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bool DidTexMatrixInfoChange() const { return m_tex_mtx_info_changed; }
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void ResetTexMatrixInfoChange();
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void SetLightingConfigChanged();
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bool DidLightingConfigChange() const { return m_lighting_config_changed; }
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void ResetLightingConfigChange();
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const std::array<int, 2>& GetLightsChanged() const { return m_minmax_lights_changed; }
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void ResetLightsChanged();
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void SetMaterialColorChanged(int index);
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const BitSet32& GetMaterialChanges() const { return m_materials_changed; }
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void ResetMaterialChanges();
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const std::array<int, 2>& GetPerVertexTransformMatrixChanges() const
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{
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return m_minmax_transform_matrices_changed;
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}
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void ResetPerVertexTransformMatrixChanges();
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const std::array<int, 2>& GetPerVertexNormalMatrixChanges() const
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{
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return m_minmax_normal_matrices_changed;
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}
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void ResetPerVertexNormalMatrixChanges();
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const std::array<int, 2>& GetPostTransformMatrixChanges() const
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{
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return m_minmax_post_transform_matrices_changed;
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}
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void ResetPostTransformMatrixChanges();
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private:
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// track changes
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std::array<bool, 2> m_tex_matrices_changed{};
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bool m_pos_normal_matrix_changed = false;
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bool m_projection_changed = false;
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bool m_viewport_changed = false;
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bool m_tex_mtx_info_changed = false;
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bool m_lighting_config_changed = false;
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BitSet32 m_materials_changed;
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std::array<int, 2> m_minmax_transform_matrices_changed{};
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std::array<int, 2> m_minmax_normal_matrices_changed{};
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std::array<int, 2> m_minmax_post_transform_matrices_changed{};
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std::array<int, 2> m_minmax_lights_changed{};
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};
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