Module: Mesa
Branch: egl-drm
Commit: 8b00d945b014d248cb72eac9688cceb37910c50e
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=8b00d945b014d248cb72eac9688cceb37910c50e

Author: Emil Velikov <[email protected]>
Date:   Mon Jul 21 16:39:58 2014 +0100

\!UPSTREAM: gbm/dri: debug printfs

Signed-off-by: Emil Velikov <[email protected]>

---

 src/gbm/backends/dri/gbm_dri.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c
index 4ab1386..4476fde 100644
--- a/src/gbm/backends/dri/gbm_dri.c
+++ b/src/gbm/backends/dri/gbm_dri.c
@@ -336,6 +336,8 @@ dri_open_driver(struct gbm_dri_device *dri)
       const __DRIextension **(*get_extensions)(void);
 
       get_extensions = dlsym(dri->driver, get_extensions_name);
+      fprintf(stderr, "dlsym(%s, %s) == \n", path,
+              get_extensions_name, get_extensions);
       free(get_extensions_name);
 
       if (get_extensions)
@@ -430,6 +432,7 @@ dri_screen_create_dri2(struct gbm_dri_device *dri,
    extensions = dri->core->getExtensions(dri->screen);
    if (dri_bind_extensions(dri, dri_core_extensions, extensions) < 0) {
       ret = -1;
+      fprintf(stderr, "failed to bind extensions\n");
       goto free_screen;
    }
 
@@ -501,6 +504,7 @@ dri_screen_create_sw(struct gbm_dri_device *dri)
    if (ret == 0)
       return ret;
 
+   fprintf(stderr, "falling back to good old swrast\n");
    return dri_screen_create_swrast(dri);
 }
 

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