libepoxy does the opengl extension handling for us.
It also is helpful for trouble-shooting as it prints nice error messages
instead of silently failing or segfaulting in case we do something
wrong, like using gl commands not supported by the current context.
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
Reviewed-by: Max Reitz <mre...@redhat.com>
---
configure | 4 ++--
include/ui/console.h | 3 +--
include/ui/shader.h | 5 +----
3 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/configure b/configure
index 1f0f485..ec67ee8 100755
--- a/configure
+++ b/configure
@@ -3153,14 +3153,14 @@ else
fi
if test "$opengl" != "no" ; then
- opengl_pkgs="gl glesv2"
+ opengl_pkgs="gl glesv2 epoxy"
if $pkg_config $opengl_pkgs x11 && test "$have_glx" = "yes"; then
opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
opengl=yes
else
if test "$opengl" = "yes" ; then
- feature_not_found "opengl" "Install GL devel (e.g. MESA)"
+ feature_not_found "opengl" "Please install opengl (mesa) devel pkgs:
$opengl_pkgs"
fi
opengl_cflags=""
opengl_libs=""
diff --git a/include/ui/console.h b/include/ui/console.h
index e8b3a9e..383dec2 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -10,8 +10,7 @@
#include "qapi/error.h"
#ifdef CONFIG_OPENGL
-# include <GLES2/gl2.h>
-# include <GLES2/gl2ext.h>
+# include <epoxy/gl.h>
#endif
/* keyboard/mouse support */
diff --git a/include/ui/shader.h b/include/ui/shader.h
index 1ff926c..992cde6 100644
--- a/include/ui/shader.h
+++ b/include/ui/shader.h
@@ -1,7 +1,4 @@
-#ifdef CONFIG_OPENGL
-# include <GLES2/gl2.h>
-# include <GLES2/gl2ext.h>
-#endif
+#include <epoxy/gl.h>
void qemu_gl_run_texture_blit(GLint texture_blit_prog);
--
1.8.3.1
