X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=mixer.cpp;h=f28ea378f8f48410ad890f24df1c144da07a6162;hb=ab30e757e8a5f39acae77e833e168d732ae37073;hp=384047a6b63b2df30f056b7daf0ec1d73dc98d37;hpb=a4adb2fc87296268a86e2303f77ca0fe20664ca2;p=nageru

diff --git a/mixer.cpp b/mixer.cpp
index 384047a..f28ea37 100644
--- a/mixer.cpp
+++ b/mixer.cpp
@@ -388,10 +388,8 @@ void Mixer::bm_frame(unsigned card_index, uint16_t timecode,
 		check_error();
 		glBindBuffer(GL_PIXEL_UNPACK_BUFFER_ARB, pbo);
 		check_error();
-		glFlushMappedBufferRange(GL_PIXEL_UNPACK_BUFFER, 0, video_frame.size);
+		glMemoryBarrier(GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT);
 		check_error();
-		//glMemoryBarrier(GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT);
-		//check_error();
 
 		glBindTexture(GL_TEXTURE_2D, userdata->tex_cbcr[field]);
 		check_error();