Method GradientFillRectDecal

olcPixelGameEngine.h:3820–3826

	}

	void PixelGameEngine::GradientFillRectDecal(const olc::vf2d& pos, const olc::vf2d& size, const olc::Pixel colTL, const olc::Pixel colBL, const olc::Pixel colBR, const olc::Pixel colTR)
	{
		std::array<olc::vf2d, 4> points = { { {pos}, {pos.x, pos.y + size.y}, {pos + size}, {pos.x + size.x, pos.y} } };
		std::array<olc::vf2d, 4> uvs = { {{0,0},{0,0},{0,0},{0,0}} };
		std::array<olc::Pixel, 4> cols = { {colTL, colBL, colBR, colTR} };
		DrawExplicitDecal(nullptr, points.data(), uvs.data(), cols.data(), 4);
	}

	void PixelGameEngine::FillTriangleDecal(const olc::vf2d& p0, const olc::vf2d& p1, const olc::vf2d& p2, const olc::Pixel col)
	{