X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=analyzer.cpp;h=b24b46a26ff52457ae3893f7cbf6b1253a1b2f24;hb=327534a3031a332423411c9599c741f2f81657df;hp=cca3133090c7f0478bd977440caeb8827554f13b;hpb=fb2aaebcd1a1e5b9ba23a714fa7fc39788f670ab;p=nageru

diff --git a/analyzer.cpp b/analyzer.cpp
index cca3133..b24b46a 100644
--- a/analyzer.cpp
+++ b/analyzer.cpp
@@ -69,7 +69,7 @@ Analyzer::Analyzer()
 
         glGenBuffers(1, &pbo);
         glBindBuffer(GL_PIXEL_PACK_BUFFER_ARB, pbo);
-        glBufferData(GL_PIXEL_PACK_BUFFER_ARB, global_flags.width * global_flags.height * 4, NULL, GL_STREAM_READ);
+        glBufferData(GL_PIXEL_PACK_BUFFER_ARB, global_flags.width * global_flags.height * 4, nullptr, GL_STREAM_READ);
 
 	ui->histogram->xAxis->setVisible(true);
 	ui->histogram->yAxis->setVisible(false);
@@ -116,7 +116,7 @@ void Analyzer::grab_clicked()
 
 	Mixer::DisplayFrame frame;
 	if (!global_mixer->get_display_frame(channel, &frame)) {
-		printf("Not ready yet\n");
+		// Not ready yet.
 		return;
 	}