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20b74c4818
These are only used internally, so we can completely hide these structs from external view. This allows their implementation to be changed without needing to recompile all the headers that include it.
116 lines
3.2 KiB
C++
116 lines
3.2 KiB
C++
#pragma once
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#include <utility>
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#include <vector>
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#include "Runtime/CToken.hpp"
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#include "Runtime/RetroTypes.hpp"
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#include "Runtime/Graphics/Shaders/CTextSupportShader.hpp"
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#include "Runtime/GuiSys/CFontImageDef.hpp"
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#include "Runtime/GuiSys/CGuiWidget.hpp"
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#include <boo/graphicsdev/IGraphicsDataFactory.hpp>
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#include <hecl/UniformBufferPool.hpp>
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#include <hecl/VertexBufferPool.hpp>
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#include <zeus/CColor.hpp>
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#include <zeus/CMatrix4f.hpp>
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#include <zeus/CVector2f.hpp>
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#include <zeus/CVector2i.hpp>
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namespace urde {
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class CGlyph;
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class CGraphicsPalette;
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class CRasterFont;
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class CTextExecuteBuffer;
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using CTextColor = zeus::CColor;
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class CTextRenderBuffer {
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friend class CGuiTextSupport;
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friend class CTextSupportShader;
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public:
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enum class Command { CharacterRender, ImageRender, FontChange, PaletteChange };
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#if 0
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struct Primitive
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{
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CTextColor x0_color1;
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Command x4_command;
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u16 x8_xPos;
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u16 xa_zPos;
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wchar_t xc_glyph;
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u8 xe_imageIndex;
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};
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#endif
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enum class EMode { AllocTally, BufferFill };
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private:
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EMode x0_mode;
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#if 0
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std::vector<TToken<CRasterFont>> x4_fonts;
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std::vector<CFontImageDef> x14_images;
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std::vector<int> x24_primOffsets;
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std::vector<char> x34_bytecode;
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u32 x44_blobSize = 0;
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u32 x48_curBytecodeOffset = 0;
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u8 x4c_activeFont;
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u32 x50_paletteCount = 0;
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std::array<std::unique_ptr<CGraphicsPalette>, 64> x54_palettes;
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u32 x254_nextPalette = 0;
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#else
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/* Boo-specific text-rendering functionality */
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hecl::UniformBufferPool<CTextSupportShader::Uniform>::Token m_uniBuf;
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hecl::UniformBufferPool<CTextSupportShader::Uniform>::Token m_uniBuf2;
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struct BooFontCharacters;
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std::vector<BooFontCharacters> m_fontCharacters;
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struct BooImage;
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std::vector<BooImage> m_images;
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struct BooPrimitiveMark;
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std::vector<BooPrimitiveMark> m_primitiveMarks;
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u32 m_imagesCount = 0;
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u32 m_activeFontCh = UINT32_MAX;
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zeus::CColor m_main;
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zeus::CColor m_outline = zeus::skBlack;
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CGuiWidget::EGuiModelDrawFlags m_drawFlags;
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bool m_committed = false;
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void CommitResources();
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#endif
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public:
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CTextRenderBuffer(EMode mode, CGuiWidget::EGuiModelDrawFlags df);
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~CTextRenderBuffer();
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#if 0
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void SetPrimitive(const Primitive&, int);
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Primitive GetPrimitive(int) const;
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void GetOutStream();
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void VerifyBuffer();
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int GetMatchingPaletteIndex(const CGraphicsPalette& palette);
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CGraphicsPalette* GetNextAvailablePalette();
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void AddPaletteChange(const CGraphicsPalette& palette);
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#else
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void SetPrimitiveOpacity(int idx, float opacity);
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u32 GetPrimitiveCount() const;
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#endif
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void SetMode(EMode mode);
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void Render(const zeus::CColor& col, float) const;
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void AddImage(const zeus::CVector2i& offset, const CFontImageDef& image);
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void AddCharacter(const zeus::CVector2i& offset, char16_t ch, const zeus::CColor& color);
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void AddPaletteChange(const zeus::CColor& main, const zeus::CColor& outline);
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void AddFontChange(const TToken<CRasterFont>& font);
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bool HasSpaceAvailable(const zeus::CVector2i& origin, const zeus::CVector2i& extent) const;
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std::pair<zeus::CVector2i, zeus::CVector2i> AccumulateTextBounds() const;
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};
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} // namespace urde
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