mirror of https://github.com/AxioDL/metaforce.git
101 lines
3.0 KiB
C++
101 lines
3.0 KiB
C++
#pragma once
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#include <array>
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#include "Runtime/GuiSys/CGuiWidget.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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#include <zeus/CVector3f.hpp>
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namespace metaforce {
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class CGlyph;
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class CFontImageDef;
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class CTextRenderBuffer;
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class CTextSupportShader {
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friend class CTextRenderBuffer;
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static boo::ObjToken<boo::IShaderPipeline> s_TextAlphaPipeline;
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static boo::ObjToken<boo::IShaderPipeline> s_TextAddPipeline;
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static boo::ObjToken<boo::IShaderPipeline> s_TextAddOverdrawPipeline;
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static boo::ObjToken<boo::IShaderPipeline> s_ImageAlphaPipeline;
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static boo::ObjToken<boo::IShaderPipeline> s_ImageAddPipeline;
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static boo::ObjToken<boo::IShaderPipeline> s_ImageAddOverdrawPipeline;
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struct Uniform {
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zeus::CMatrix4f m_mvp;
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zeus::CColor m_uniformColor;
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};
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struct CharacterInstance {
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std::array<zeus::CVector3f, 4> m_pos;
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std::array<zeus::CVector3f, 4> m_uv;
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zeus::CColor m_fontColor;
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zeus::CColor m_outlineColor;
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zeus::CColor m_mulColor;
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void SetMetrics(const CGlyph& glyph, const zeus::CVector2i& offset);
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};
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struct ImageInstance {
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std::array<zeus::CVector3f, 4> m_pos;
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std::array<zeus::CVector2f, 4> m_uv;
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zeus::CColor m_color;
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void SetMetrics(const CFontImageDef& imgDef, const zeus::CVector2i& offset);
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};
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static hecl::VertexBufferPool<CharacterInstance> s_CharInsts;
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static hecl::VertexBufferPool<ImageInstance> s_ImgInsts;
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static hecl::UniformBufferPool<Uniform> s_Uniforms;
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public:
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static boo::ObjToken<boo::IShaderPipeline> SelectTextPipeline(CGuiWidget::EGuiModelDrawFlags df) {
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switch (df) {
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case CGuiWidget::EGuiModelDrawFlags::Shadeless:
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case CGuiWidget::EGuiModelDrawFlags::Opaque:
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case CGuiWidget::EGuiModelDrawFlags::Alpha:
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case CGuiWidget::EGuiModelDrawFlags::AlphaAdditiveOverdraw:
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return s_TextAlphaPipeline;
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case CGuiWidget::EGuiModelDrawFlags::Additive:
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return s_TextAddPipeline;
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default:
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return {};
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}
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}
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static boo::ObjToken<boo::IShaderPipeline> SelectImagePipeline(CGuiWidget::EGuiModelDrawFlags df) {
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switch (df) {
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case CGuiWidget::EGuiModelDrawFlags::Shadeless:
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case CGuiWidget::EGuiModelDrawFlags::Opaque:
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case CGuiWidget::EGuiModelDrawFlags::Alpha:
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case CGuiWidget::EGuiModelDrawFlags::AlphaAdditiveOverdraw:
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return s_ImageAlphaPipeline;
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case CGuiWidget::EGuiModelDrawFlags::Additive:
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return s_ImageAddPipeline;
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default:
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return {};
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}
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}
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static boo::ObjToken<boo::IShaderPipeline> GetTextAdditiveOverdrawPipeline() { return s_TextAddOverdrawPipeline; }
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static boo::ObjToken<boo::IShaderPipeline> GetImageAdditiveOverdrawPipeline() { return s_ImageAddOverdrawPipeline; }
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static void UpdateBuffers() {
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s_CharInsts.updateBuffers();
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s_ImgInsts.updateBuffers();
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s_Uniforms.updateBuffers();
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}
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static void Initialize();
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static void Shutdown();
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};
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} // namespace metaforce
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