gtk2/gsk/gskdebugprivate.h
Matthias Clasen bde55ccdce Some debug help
Make the bounds of drawing surfaces created by render nodes visible.

Trigger with GSK_DEBUG=surface.
2016-10-18 11:49:12 +01:00

55 lines
1.6 KiB
C

#ifndef __GSK_DEBUG_PRIVATE_H__
#define __GSK_DEBUG_PRIVATE_H__
#include <glib.h>
G_BEGIN_DECLS
typedef enum {
GSK_DEBUG_RENDER_NODE = 1 << 0,
GSK_DEBUG_RENDERER = 1 << 1,
GSK_DEBUG_CAIRO = 1 << 2,
GSK_DEBUG_OPENGL = 1 << 3,
GSK_DEBUG_SHADERS = 1 << 4,
GSK_DEBUG_TRANSFORMS = 1 << 5,
GSK_DEBUG_SURFACE = 1 << 6
} GskDebugFlags;
typedef enum {
GSK_RENDERING_MODE_GEOMETRY = 1 << 0,
GSK_RENDERING_MODE_SHADERS = 1 << 1
} GskRenderingMode;
gboolean gsk_check_debug_flags (GskDebugFlags flags);
gboolean gsk_check_rendering_flags (GskRenderingMode flags);
#ifdef G_ENABLE_DEBUG
#define GSK_DEBUG_CHECK(type) G_UNLIKELY (gsk_check_debug_flags (GSK_DEBUG_ ## type))
#define GSK_DEBUG_CHECK2(type1,type2) G_UNLIKELY (gsk_check_debug_flags (GSK_DEBUG_ ## type1 | GSK_DEBUG_ ## type2))
#define GSK_RENDER_MODE_CHECK(type) G_UNLIKELY (gsk_check_rendering_flags (GSK_RENDERING_MODE_ ## type))
#define GSK_NOTE(type,action) G_STMT_START { \
if (GSK_DEBUG_CHECK (type)) { \
action; \
} } G_STMT_END
#define GSK_NOTE2(type1,type2,action) G_STMT_START { \
if (GSK_DEBUG_CHECK2 (type1, type2)) { \
action; \
} } G_STMT_END
#else
#define GSK_RENDER_MODE_CHECK(type) 0
#define GSK_DEBUG_CHECK(type) 0
#define GSK_DEBUG_CHECK2(type1,type2) 0
#define GSK_NOTE(type,action)
#define GSK_NOTE2(type1,type2,action)
#endif
G_END_DECLS
#endif /* __GSK_DEBUG_PRIVATE_H__ */