From: José Fonseca <jose.r.fonseca@gmail.com>
Date: Fri, 9 Dec 2011 16:52:26 +0000 (+0000)
Subject: Ignore zero area viewports.
X-Git-Tag: 2.0_alpha^2~401
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7ec6918847a22e3daf762c46995ba409bf48fb6a;p=tools%2Fapitrace.git

Ignore zero area viewports.
---

diff --git a/glretrace_main.cpp b/glretrace_main.cpp
index 7c836ba..89021f1 100644
--- a/glretrace_main.cpp
+++ b/glretrace_main.cpp
@@ -118,6 +118,11 @@ updateDrawable(int width, int height) {
         return;
     }
 
+    // Ignore zero area viewports
+    if (width == 0 || height == 0) {
+        return;
+    }
+
     // Check for bound framebuffer last, as this may have a performance impact.
     GLint draw_framebuffer = 0;
     glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &draw_framebuffer);