diff options
| -rw-r--r-- | src/cairo-gl-device.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/cairo-gl-device.c b/src/cairo-gl-device.c index ce34779b..edc207e7 100644 --- a/src/cairo-gl-device.c +++ b/src/cairo-gl-device.c @@ -161,12 +161,22 @@ _cairo_gl_context_init (cairo_gl_context_t *ctx) cairo_gl_dispatch_t *dispatch = &ctx->dispatch; int gl_version = _cairo_gl_get_version (); cairo_gl_flavor_t gl_flavor = _cairo_gl_get_flavor (); + const char *env; int n; _cairo_device_init (&ctx->base, &_cairo_gl_device_backend); - //ctx->compositor = _cairo_gl_span_compositor_get (); - ctx->compositor = _cairo_gl_msaa_compositor_get (); + ctx->compositor = _cairo_gl_span_compositor_get (); + + /* XXX The choice of compositor should be made automatically at runtime. + * However, it is useful to force one particular compositor whilst + * testing. + */ + env = getenv ("CAIRO_GL_COMPOSITOR"); + if (env) { + if (strcmp(env, "msaa") == 0) + ctx->compositor = _cairo_gl_msaa_compositor_get (); + } memset (ctx->glyph_cache, 0, sizeof (ctx->glyph_cache)); cairo_list_init (&ctx->fonts); |