forked from AuroraMiddleware/gtk
68b39a4727
Forces a full redraw every frame. This is done generically, so it's supported on every renderer. For widget-factory first page (with the spinner spinning and progressbar pulsing), I get these numbers per frame: action clipped full redraw snapshot 0ms 7-10ms cairo rendering 0ms 10-15ms Vulkan rendering 3-5ms 18-20ms Vulkan expected * 0ms 1-2ms GL rendering unsupported 55-62ms * expected means disabling rendering of unsupported render nodes, instead of doing fallback drawing. So it overestimates the performance, because borders and box-shadows are disabled.
69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
#include "gskdebugprivate.h"
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#ifdef G_ENABLE_DEBUG
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static const GDebugKey gsk_debug_keys[] = {
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{ "rendernode", GSK_DEBUG_RENDER_NODE },
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{ "renderer", GSK_DEBUG_RENDERER },
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{ "cairo", GSK_DEBUG_CAIRO },
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{ "opengl", GSK_DEBUG_OPENGL },
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{ "shaders", GSK_DEBUG_SHADERS },
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{ "transforms", GSK_DEBUG_TRANSFORMS },
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{ "surface", GSK_DEBUG_SURFACE },
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{ "vulkan", GSK_DEBUG_VULKAN },
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{ "fallback", GSK_DEBUG_FALLBACK }
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};
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#endif
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static const GDebugKey gsk_rendering_keys[] = {
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{ "geometry", GSK_RENDERING_MODE_GEOMETRY },
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{ "shaders", GSK_RENDERING_MODE_SHADERS },
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{ "sync", GSK_RENDERING_MODE_SYNC },
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{ "full-redraw", GSK_RENDERING_MODE_FULL_REDRAW},
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{ "staging-image", GSK_RENDERING_MODE_STAGING_IMAGE },
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{ "staging-buffer", GSK_RENDERING_MODE_STAGING_BUFFER }
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};
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gboolean
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gsk_check_debug_flags (GskDebugFlags flags)
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{
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#ifdef G_ENABLE_DEBUG
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static volatile gsize gsk_debug_flags__set;
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static guint gsk_debug_flags;
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if (g_once_init_enter (&gsk_debug_flags__set))
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{
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const char *env = g_getenv ("GSK_DEBUG");
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gsk_debug_flags = g_parse_debug_string (env,
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(GDebugKey *) gsk_debug_keys,
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G_N_ELEMENTS (gsk_debug_keys));
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g_once_init_leave (&gsk_debug_flags__set, TRUE);
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}
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return (gsk_debug_flags & flags) != 0;
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#else
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return FALSE;
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#endif
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}
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gboolean
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gsk_check_rendering_flags (GskRenderingMode flags)
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{
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static volatile gsize gsk_rendering_flags__set;
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static guint gsk_rendering_flags;
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if (g_once_init_enter (&gsk_rendering_flags__set))
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{
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const char *env = g_getenv ("GSK_RENDERING_MODE");
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gsk_rendering_flags = g_parse_debug_string (env,
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(GDebugKey *) gsk_rendering_keys,
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G_N_ELEMENTS (gsk_rendering_keys));
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g_once_init_leave (&gsk_rendering_flags__set, TRUE);
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}
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return (gsk_rendering_flags & flags) != 0;
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}
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