From d78459f8bc95bea82d5205c0dee07ecfb8425ea1 Mon Sep 17 00:00:00 2001
From: D G Turner
Date: Sat, 17 Aug 2019 05:03:04 +0100
Subject: GUI: Fix GCC Compiler Warnings in GUI Theme Parser Code

This removes the usage of memset to clear complex structures and replaces
them with constructor methods for the structures which will be executed
when these are instantiated.
---
 graphics/VectorRenderer.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'graphics/VectorRenderer.h')

diff --git a/graphics/VectorRenderer.h b/graphics/VectorRenderer.h
index 78638200a4..c2f7b40ed0 100644
--- a/graphics/VectorRenderer.h
+++ b/graphics/VectorRenderer.h
@@ -50,6 +50,8 @@ struct DrawStep {
 	struct Color {
 		uint8 r, g, b;
 		bool set;
+
+		Color () : r(0), g(0), b(0), set(false) {}
 	};
 	Color fgColor; /**< Foreground color */
 	Color bgColor; /**< background color */
@@ -85,6 +87,23 @@ struct DrawStep {
 	uint32 scale; /**< scale of all the coordinates in FIXED POINT with 16 bits mantissa */
 
 	GUI::ThemeEngine::AutoScaleMode autoscale; /**< scale alphaimage if present */
+
+	DrawStep() {
+		drawingCall = nullptr;
+		blitSrc = nullptr;
+		blitAlphaSrc = nullptr;
+		// fgColor, bgColor, gradColor1, gradColor2, bevelColor initialized by Color default constructor
+		autoWidth = autoHeight = false;
+		x = y = w = h = 0;
+		// padding initialized by Common::Rect default constructor
+		xAlign = yAlign = kVectorAlignManual;
+		shadow = stroke = factor = radius = bevel = 0;
+		fillMode = 0;
+		shadowFillMode = 0;
+		extraData = 0;
+		scale = 0;
+		autoscale = GUI::ThemeEngine::kAutoScaleNone;
+	}
 };
 
 VectorRenderer *createRenderer(int mode);
-- 
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