xbmc/guilib/GUITextureGL.h

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #pragma once
  10
  11 #include "GUITexture.h"
  12 #include "utils/ColorUtils.h"
  13
  14 #include <array>
  15
  16 #include "system_gl.h"
  17
  18 class CRenderSystemGL;
  19
  20 class CGUITextureGL : public CGUITexture
  21 {
  22 public:
  23   static void Register();
  24   static CGUITexture* CreateTexture(
  25       float posX, float posY, float width, float height, const CTextureInfo& texture);
  26
  27   static void DrawQuad(const CRect& coords,
  28                        UTILS::COLOR::Color color,
  29                        CTexture* texture = nullptr,
  30                        const CRect* texCoords = nullptr);
  31
  32   CGUITextureGL(float posX, float posY, float width, float height, const CTextureInfo& texture);
  33   ~CGUITextureGL() override = default;
  34
  35   CGUITextureGL* Clone() const override;
  36
  37 protected:
  38   void Begin(UTILS::COLOR::Color color) override;
  39   void Draw(float *x, float *y, float *z, const CRect &texture, const CRect &diffuse, int orientation) override;
  40   void End() override;
  41
  42 private:
  43   CGUITextureGL(const CGUITextureGL& texture) = default;
  44
  45   std::array<GLubyte, 4> m_col;
  46
  47   struct PackedVertex
  48   {
  49     float x, y, z;
  50     float u1, v1;
  51     float u2, v2;
  52   };
  53
  54   std::vector<PackedVertex> m_packedVertices;
  55   std::vector<GLushort> m_idx;
  56   CRenderSystemGL *m_renderSystem;
  57 };
  58