Merge pull request #626 from feketeimre/develop

Fix issue # 366
pyqtgraph · Feb 5, 2018 · 5e4d51b · 5e4d51b
2 parents 4ed09eb + 8d9cb79
commit 5e4d51b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pyqtgraph/opengl/GLViewWidget.py b/pyqtgraph/opengl/GLViewWidget.py
@@ -450,6 +450,7 @@ def renderToArray(self, size, format=GL_BGRA, type=GL_UNSIGNED_BYTE, textureSize
                     glfbo.glFramebufferTexture2D(glfbo.GL_FRAMEBUFFER, glfbo.GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, tex, 0)
 
                     self.paintGL(region=(x, h-y-h2, w2, h2), viewport=(0, 0, w2, h2))  # only render sub-region
+                    glBindTexture(GL_TEXTURE_2D, tex) # fixes issue #366
 
                     ## read texture back to array
                     data = glGetTexImage(GL_TEXTURE_2D, 0, format, type)