dolphin/Source/Core/VideoBackends/D3D/D3DUtil.h

// Copyright 2010 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.

#pragma once

#include <d3d11.h>
#include <string>

#include "Common/MathUtil.h"
#include "VideoCommon/RenderBase.h"

namespace DX11
{
namespace D3D
{
// Font creation flags
#define D3DFONT_BOLD 0x0001
#define D3DFONT_ITALIC 0x0002

// Font rendering flags
#define D3DFONT_CENTERED 0x0001

class CD3DFont
{
  ID3D11ShaderResourceView* m_pTexture;
  ID3D11Buffer* m_pVB;
  ID3D11InputLayout* m_InputLayout;
  ID3D11PixelShader* m_pshader;
  ID3D11VertexShader* m_vshader;
  ID3D11BlendState* m_blendstate;
  ID3D11RasterizerState* m_raststate;
  const int m_dwTexWidth;
  const int m_dwTexHeight;
  unsigned int m_LineHeight;
  float m_fTexCoords[128 - 32][4];

public:
  CD3DFont();
  // 2D text drawing function
  // Initializing and destroying device-dependent objects
  int Init();
  int Shutdown();
  int DrawTextScaled(float x, float y, float size, float spacing, u32 dwColor,
                     const std::string& text);
};

extern CD3DFont font;

void InitUtils();
void ShutdownUtils();

void SetPointCopySampler();
void SetLinearCopySampler();

void drawShadedTexQuad(ID3D11ShaderResourceView* texture, const D3D11_RECT* rSource,
                       int SourceWidth, int SourceHeight, ID3D11PixelShader* PShader,
                       ID3D11VertexShader* VShader, ID3D11InputLayout* layout,
                       ID3D11GeometryShader* GShader = nullptr, float Gamma = 1.0f, u32 slice = 0);
void drawClearQuad(u32 Color, float z);
void drawColorQuad(u32 Color, float z, float x1, float y1, float x2, float y2);

void DrawEFBPokeQuads(EFBAccessType type, const EfbPokeData* points, size_t num_points);
}
}