xbmc/guilib/GUITextureGLES.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 #include <vector>
  16
  17 #include "system_gl.h"
  18
  19 struct PackedVertex
  20 {
  21   float x, y, z;
  22   float u1, v1;
  23   float u2, v2;
  24 };
  25 typedef std::vector<PackedVertex> PackedVertices;
  26
  27 class CRenderSystemGLES;
  28
  29 class CGUITextureGLES : public CGUITexture
  30 {
  31 public:
  32   static void Register();
  33   static CGUITexture* CreateTexture(
  34       float posX, float posY, float width, float height, const CTextureInfo& texture);
  35
  36   static void DrawQuad(const CRect& coords,
  37                        UTILS::COLOR::Color color,
  38                        CTexture* texture = nullptr,
  39                        const CRect* texCoords = nullptr);
  40
  41   CGUITextureGLES(float posX, float posY, float width, float height, const CTextureInfo& texture);
  42   ~CGUITextureGLES() override = default;
  43
  44   CGUITextureGLES* Clone() const override;
  45
  46 protected:
  47   void Begin(UTILS::COLOR::Color color) override;
  48   void Draw(float* x, float* y, float* z, const CRect& texture, const CRect& diffuse, int orientation) override;
  49   void End() override;
  50
  51 private:
  52   CGUITextureGLES(const CGUITextureGLES& texture) = default;
  53
  54   std::array<GLubyte, 4> m_col;
  55
  56   PackedVertices m_packedVertices;
  57   std::vector<GLushort> m_idx;
  58   CRenderSystemGLES *m_renderSystem;
  59 };
  60