Learning_GTK4_tree/gsk/gskdebug.c

60 lines
1.8 KiB
C

#include "config.h"
#include "gskdebugprivate.h"
#include "gdk/gdkprivate.h"
static const GdkDebugKey gsk_debug_keys[] = {
{ "renderer", GSK_DEBUG_RENDERER, "General renderer information" },
{ "cairo", GSK_DEBUG_CAIRO, "Cairo renderer information" },
{ "opengl", GSK_DEBUG_OPENGL, "OpenGL renderer information" },
{ "vulkan", GSK_DEBUG_VULKAN, "Vulkan renderer information" },
{ "shaders", GSK_DEBUG_SHADERS, "Information about shaders" },
{ "surface", GSK_DEBUG_SURFACE, "Information about surfaces" },
{ "fallback", GSK_DEBUG_FALLBACK, "Information about fallbacks" },
{ "glyphcache", GSK_DEBUG_GLYPH_CACHE, "Information about glyph caching" },
{ "verbose", GSK_DEBUG_VERBOSE, "Print verbose output while rendering" },
{ "geometry", GSK_DEBUG_GEOMETRY, "Show borders (when using cairo)" },
{ "full-redraw", GSK_DEBUG_FULL_REDRAW, "Force full redraws" },
{ "sync", GSK_DEBUG_SYNC, "Sync after each frame" },
{ "staging", GSK_DEBUG_STAGING, "Use a staging image for texture upload (Vulkan only)" },
{ "offload-disable", GSK_DEBUG_OFFLOAD_DISABLE, "Disable graphics offload" },
};
static guint gsk_debug_flags;
static void
init_debug_flags (void)
{
static gsize gsk_debug_flags__set;
if (g_once_init_enter (&gsk_debug_flags__set))
{
gsk_debug_flags = gdk_parse_debug_var ("GSK_DEBUG",
gsk_debug_keys,
G_N_ELEMENTS (gsk_debug_keys));
g_once_init_leave (&gsk_debug_flags__set, TRUE);
}
}
gboolean
gsk_check_debug_flags (GskDebugFlags flags)
{
init_debug_flags ();
return (gsk_debug_flags & flags) != 0;
}
GskDebugFlags
gsk_get_debug_flags (void)
{
init_debug_flags ();
return gsk_debug_flags;
}
void
gsk_set_debug_flags (GskDebugFlags flags)
{
init_debug_flags ();
gsk_debug_flags = flags;
}