metaforce/Runtime/Graphics/Shaders/CTexturedQuadFilter.hpp

71 lines
2.5 KiB
C++

#pragma once
#include "Runtime/CToken.hpp"
#include "Runtime/Graphics/CGraphics.hpp"
#include <zeus/CColor.hpp>
#include <zeus/CMatrix4f.hpp>
#include <zeus/CRectangle.hpp>
#include <zeus/CVector2f.hpp>
#include <zeus/CVector3f.hpp>
namespace metaforce {
class CTexture;
enum class EFilterShape;
enum class EFilterType;
class CTexturedQuadFilter {
public:
enum class ZTest { Never, Less, Equal, LEqual, Greater, NEqual, GEqual, Always };
protected:
struct Uniform {
zeus::CMatrix4f m_matrix;
zeus::CColor m_color;
float m_lod = 0.f;
};
TLockedToken<CTexture> m_tex;
std::shared_ptr<aurora::gfx::TextureHandle> m_booTex;
// boo::ObjToken<boo::IGraphicsBufferD> m_vbo;
// boo::ObjToken<boo::IGraphicsBufferD> m_uniBuf;
// boo::ObjToken<boo::IShaderDataBinding> m_dataBind;
Uniform m_uniform;
ERglEnum m_zTest;
bool m_flipRect = false;
explicit CTexturedQuadFilter(const std::shared_ptr<aurora::gfx::TextureHandle>& tex);
public:
struct Vert {
zeus::CVector3f m_pos;
zeus::CVector2f m_uv;
};
static void Initialize();
static void Shutdown();
static constexpr zeus::CRectangle DefaultRect{0.f, 0.f, 1.f, 1.f};
explicit CTexturedQuadFilter(EFilterType type, TLockedToken<CTexture> tex, ERglEnum zTest = ERglEnum::Never);
explicit CTexturedQuadFilter(EFilterType type, const std::shared_ptr<aurora::gfx::TextureHandle>& tex,
ERglEnum zTest = ERglEnum::Never);
CTexturedQuadFilter(const CTexturedQuadFilter&) = delete;
CTexturedQuadFilter& operator=(const CTexturedQuadFilter&) = delete;
CTexturedQuadFilter(CTexturedQuadFilter&&) = default;
CTexturedQuadFilter& operator=(CTexturedQuadFilter&&) = default;
void draw(const zeus::CColor& color, float uvScale, const zeus::CRectangle& rect = DefaultRect, float z = 0.f);
void drawCropped(const zeus::CColor& color, float uvScale);
void drawVerts(const zeus::CColor& color, std::array<Vert, 4> verts, float lod = 0.f);
void DrawFilter(EFilterShape shape, const zeus::CColor& color, float t);
const TLockedToken<CTexture>& GetTex() const { return m_tex; }
const std::shared_ptr<aurora::gfx::TextureHandle>& GetBooTex() const { return m_booTex; }
};
class CTexturedQuadFilterAlpha : public CTexturedQuadFilter {
public:
static void Initialize();
static void Shutdown();
explicit CTexturedQuadFilterAlpha(EFilterType type, TLockedToken<CTexture> tex);
explicit CTexturedQuadFilterAlpha(EFilterType type, const std::shared_ptr<aurora::gfx::TextureHandle>& tex);
};
} // namespace metaforce