From: José Fonseca <jose.r.fonseca@gmail.com>
Date: Fri, 20 May 2011 09:34:38 +0000 (+0100)
Subject: Reset store state before ReadPixels.
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=3af6b1bba5eea306bd8b80a751d3060708df0715;p=apitrace

Reset store state before ReadPixels.
---

diff --git a/glstate.cpp b/glstate.cpp
index 6dc6f80..8fdc75d 100644
--- a/glstate.cpp
+++ b/glstate.cpp
@@ -439,6 +439,13 @@ dumpDrawBufferImage(JSONWriter &json, GLenum format)
         glReadBuffer(drawbuffer);
 
         glPushClientAttrib(GL_CLIENT_PIXEL_STORE_BIT);
+        glPixelStorei(GL_PACK_SWAP_BYTES, GL_FALSE);
+        glPixelStorei(GL_PACK_LSB_FIRST, GL_FALSE);
+        glPixelStorei(GL_PACK_ROW_LENGTH, 0);
+        glPixelStorei(GL_PACK_IMAGE_HEIGHT, 0);
+        glPixelStorei(GL_PACK_SKIP_ROWS, 0);
+        glPixelStorei(GL_PACK_SKIP_PIXELS, 0);
+        glPixelStorei(GL_PACK_SKIP_IMAGES, 0);
         glPixelStorei(GL_PACK_ALIGNMENT, 1);
 
         glReadPixels(0, 0, width, height, format, GL_UNSIGNED_BYTE, pixels);