Reduce the spam in apitrace a bit.

[nageru] / flow.cpp

diff --git a/flow.cpp b/flow.cpp
index fa0ab38911ee8ecb63566570710b8a26f3111dac..b46e0a10c74cff067b2a5c67675baece2adfe329 100644 (file)
--- a/flow.cpp
+++ b/flow.cpp
@@ -15,6 +15,7 @@
 
 #include <assert.h>
 #include <stdio.h>
+#include <unistd.h>
 
 #include "util.h"
 
@@ -500,7 +501,7 @@ int main(void)
                // Create an output flow texture.
                GLuint flow_out_tex;
                glCreateTextures(GL_TEXTURE_2D, 1, &flow_out_tex);
-               glTextureStorage2D(flow_out_tex, 1, GL_RG16F, width_patches, height_patches);
+               glTextureStorage2D(flow_out_tex, 1, GL_RGB16F, width_patches, height_patches);
 
                // And draw.
                motion_search.exec(tex0_view, tex1_view, grad0_tex, prev_level_flow_tex, flow_out_tex, level_width, level_height, width_patches, height_patches);
@@ -524,6 +525,7 @@ int main(void)
        GLint available;
        do {
                glGetQueryObjectiv(query, GL_QUERY_RESULT_AVAILABLE, &available);
+               usleep(1000);
        } while (!available);
        GLuint64 time_elapsed;
        glGetQueryObjectui64v(query, GL_QUERY_RESULT, &time_elapsed);