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  1.   unsigned index = quadsBatched;
  2.   unsigned vboBaseIndex = index * VERTICES_PER_QUAD;
  3.   const IntRect& textureRect = texture.rect;
  4.  
  5.   mappedVbo[vboBaseIndex] = {rect.topLeft, textureRect.topLeft, {}};
  6.   mappedVbo[vboBaseIndex + 1] = {rect.bottomLeft(), textureRect.bottomLeft(), {}};
  7.   mappedVbo[vboBaseIndex + 2] = {rect.topRight(), textureRect.topRight(), {}};
  8.   mappedVbo[vboBaseIndex + 3] = {rect.bottomRight, textureRect.bottomRight, {}};
  9.  
  10.   unsigned iboBaseIndex = index * INDICES_PER_QUAD;
  11.   mappedIbo[iboBaseIndex] = vboBaseIndex;
  12.   mappedIbo[iboBaseIndex + 1] = vboBaseIndex + 1;
  13.   mappedIbo[iboBaseIndex + 2] = vboBaseIndex + 2;
  14.   mappedIbo[iboBaseIndex + 3] = vboBaseIndex + 2;
  15.   mappedIbo[iboBaseIndex + 4] = vboBaseIndex + 1;
  16.   mappedIbo[iboBaseIndex + 5] = vboBaseIndex + 3;
  17.  
  18.   ++quadsBatched;
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https://ideone.com/DlD3R
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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