From 4d84d94166772adf112652becf90f07f38e47ff4 Mon Sep 17 00:00:00 2001
From: aap <aap@papnet.eu>
Date: Sun, 23 Jun 2019 19:59:58 +0200
Subject: more Radar code

---
 src/RwHelper.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/RwHelper.cpp')

diff --git a/src/RwHelper.cpp b/src/RwHelper.cpp
index 5aa31e92..3c198272 100644
--- a/src/RwHelper.cpp
+++ b/src/RwHelper.cpp
@@ -108,6 +108,23 @@ GetFirstAtomic(RpClump *clump)
 	return atm;
 }
 
+RwTexture*
+GetFirstTextureCallback(RwTexture *tex, void *data)
+{
+	*(RwTexture**)data = tex;
+	return nil;
+}
+
+RwTexture*
+GetFirstTexture(RwTexDictionary *txd)
+{
+	RwTexture *tex;
+
+	tex = nil;
+	RwTexDictionaryForAllTextures(txd, GetFirstTextureCallback, &tex);
+	return tex;
+}
+
 void
 CameraSize(RwCamera * camera, RwRect * rect,
 		   RwReal viewWindow, RwReal aspectRatio)
-- 
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