Support top-left origin for compute shaders.

[movit] / init.cpp

diff --git a/init.cpp b/init.cpp
index ce2ce5009c3b7412ea1d181c09c64260653bac8d..5e6c6427e45d7155ab2032652e0af554010be115 100644 (file)
--- a/init.cpp
+++ b/init.cpp
@@ -318,7 +318,8 @@ bool check_extensions()
                (epoxy_is_desktop_gl() &&
                 (epoxy_gl_version() >= 43 ||
                  (epoxy_has_gl_extension("GL_ARB_compute_shader") &&
-                  epoxy_has_gl_extension("GL_ARB_shader_image_load_store"))));
+                  epoxy_has_gl_extension("GL_ARB_shader_image_load_store") &&
+                  epoxy_has_gl_extension("GL_ARB_shader_image_size"))));
 
        return true;
 }