From 9d3eb2ebd7311a4ed3c69b7bc4637dee6dbfe530 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Fri, 9 Dec 2011 13:27:49 +0000
Subject: GUI: Refactor gradient calculation into separate method

---
 graphics/VectorRendererSpec.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'graphics/VectorRendererSpec.h')

diff --git a/graphics/VectorRendererSpec.h b/graphics/VectorRendererSpec.h
index b0a0624aee..fe64f9774d 100644
--- a/graphics/VectorRendererSpec.h
+++ b/graphics/VectorRendererSpec.h
@@ -185,6 +185,9 @@ protected:
 	 */
 	inline PixelType calcGradient(uint32 pos, uint32 max);
 
+	void precalcGradient(int h);
+	void gradientFill(PixelType *first, int width, int x, int y);
+
 	/**
 	 * Fills several pixels in a row with a given color and the specified alpha blending.
 	 *
@@ -210,6 +213,9 @@ protected:
 
 	int _gradientBytes[3]; /**< Color bytes of the active gradient, used to speed up calculation */
 
+	Common::Array<PixelType> _gradCache;
+	Common::Array<int> _gradIndexes;
+
 	PixelType _bevelColor;
 	PixelType _bitmapAlphaColor;
 };
-- 
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