C++ (Cpp) Matrix4x4::Perspective Examples

Example #1

File: nsStyleTransformMatrix.cpp Project: csc302-2016-spring/gecko-dev

static void 
ProcessPerspective(Matrix4x4& aMatrix,
                   const nsCSSValue::Array* aData,
                   nsStyleContext *aContext,
                   nsPresContext *aPresContext,
                   RuleNodeCacheConditions& aConditions)
{
  NS_PRECONDITION(aData->Count() == 2, "Invalid array!");

  float depth = ProcessTranslatePart(aData->Item(1), aContext,
                                     aPresContext, aConditions,
                                     nullptr);
  aMatrix.Perspective(depth);
}