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Merge branch 'matthiasc/for-main' into 'main'

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gsk: Drop statistics from GSK_DEBUG=renderer

See merge request GNOME/gtk!7203
This commit is contained in:
Matthias Clasen 2024-04-29 18:30:59 +00:00
commit 744016e768
2 changed files with 91 additions and 72 deletions
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6
gdk/x11/gdkvulkancontext-x11.c
View File

@ -68,6 +68,11 @@ gdk_x11_vulkan_context_end_frame (GdkDrawContext *context,
GDK_DRAW_CONTEXT_CLASS (gdk_x11_vulkan_context_parent_class)->end_frame (context, painted);
}
static void
gdk_x11_vulkan_context_empty_frame (GdkDrawContext *draw_context)
{
}
static void
gdk_x11_vulkan_context_class_init (GdkX11VulkanContextClass *klass)
{
@ -75,6 +80,7 @@ gdk_x11_vulkan_context_class_init (GdkX11VulkanContextClass *klass)
GdkDrawContextClass *draw_context_class = GDK_DRAW_CONTEXT_CLASS (klass);
draw_context_class->end_frame = gdk_x11_vulkan_context_end_frame;
draw_context_class->empty_frame = gdk_x11_vulkan_context_empty_frame;
context_class->create_surface = gdk_x11_vulkan_context_create_surface;
}

157
gsk/gskrenderer.c
View File

@ -428,21 +428,6 @@ gsk_renderer_render_texture (GskRenderer *renderer,
texture = GSK_RENDERER_GET_CLASS (renderer)->render_texture (renderer, root, viewport);
if (GSK_RENDERER_DEBUG_CHECK (renderer, RENDERER))
{
GString *buf = g_string_new ("*** Texture stats ***\n\n");
gsk_profiler_append_counters (priv->profiler, buf);
g_string_append_c (buf, '\n');
gsk_profiler_append_timers (priv->profiler, buf);
g_string_append_c (buf, '\n');
g_print ("%s\n***\n\n", buf->str);
g_string_free (buf, TRUE);
}
return texture;
}
@ -509,21 +494,6 @@ gsk_renderer_render (GskRenderer *renderer,
renderer_class->render (renderer, root, clip);
if (GSK_RENDERER_DEBUG_CHECK (renderer, RENDERER))
{
GString *buf = g_string_new ("*** Frame stats ***\n\n");
gsk_profiler_append_counters (priv->profiler, buf);
g_string_append_c (buf, '\n');
gsk_profiler_append_timers (priv->profiler, buf);
g_string_append_c (buf, '\n');
g_print ("%s\n***\n\n", buf->str);
g_string_free (buf, TRUE);
}
g_clear_pointer (&priv->prev_node, gsk_render_node_unref);
cairo_region_destroy (clip);
g_clear_pointer (&offload, gsk_offload_free);
@ -609,12 +579,17 @@ get_renderer_for_display (GdkSurface *surface)
static GType
get_renderer_for_env_var (GdkSurface *surface)
{
static GType env_var_type = G_TYPE_NONE;
static GType env_var_type = G_TYPE_INVALID;
if (env_var_type == G_TYPE_NONE)
if (env_var_type == G_TYPE_INVALID)
{
const char *renderer_name = g_getenv ("GSK_RENDERER");
env_var_type = get_renderer_for_name (renderer_name);
if (env_var_type != G_TYPE_INVALID)
GSK_DEBUG (RENDERER,
"Environment variable GSK_RENDERER=%s set, trying %s",
renderer_name,
g_type_name (env_var_type));
}
return env_var_type;
@ -632,83 +607,115 @@ get_renderer_for_backend (GdkSurface *surface)
}
static gboolean
gl_software_rendering (GdkSurface *surface)
gl_supported_platform (GdkSurface *surface,
GType renderer_type,
gboolean as_fallback)
{
GdkDisplay *display = gdk_surface_get_display (surface);
GdkGLContext *context;
GError *error = NULL;
if (!gdk_display_prepare_gl (display, NULL))
return G_TYPE_INVALID;
if (!gdk_display_prepare_gl (display, &error))
{
if (!as_fallback)
GSK_DEBUG (RENDERER, "Not using GL: %s", error->message);
g_clear_error (&error);
return FALSE;
}
if (as_fallback)
return TRUE;
context = gdk_display_get_gl_context (display);
gdk_gl_context_make_current (context);
return strstr ((const char *) glGetString (GL_RENDERER), "llvmpipe") != NULL;
if (strstr ((const char *) glGetString (GL_RENDERER), "llvmpipe") != NULL)
{
GSK_DEBUG (RENDERER, "Not using '%s': renderer is llvmpipe", g_type_name (renderer_type));
return FALSE;
}
return TRUE;
}
static GType
get_renderer_for_gl (GdkSurface *surface)
{
if (gl_software_rendering (surface))
if (!gl_supported_platform (surface, gsk_ngl_renderer_get_type (), FALSE))
return G_TYPE_INVALID;
return gsk_ngl_renderer_get_type ();
}
static GType
get_renderer_for_gl_fallback (GdkSurface *surface)
{
if (!gl_supported_platform (surface, GSK_TYPE_GL_RENDERER, TRUE))
return G_TYPE_INVALID;
return GSK_TYPE_GL_RENDERER;
}
#ifdef GDK_RENDERING_VULKAN
static gboolean
vulkan_software_rendering (GdkSurface *surface)
vulkan_supported_platform (GdkSurface *surface,
GType renderer_type,
gboolean as_fallback)
{
GdkDisplay *display = gdk_surface_get_display (surface);
VkPhysicalDeviceProperties props;
GError *error = NULL;
if (!gdk_display_init_vulkan (display, NULL))
return G_TYPE_INVALID;
if (!gdk_display_init_vulkan (display, &error))
{
if (!as_fallback)
GSK_DEBUG (RENDERER, "Not using Vulkan: %s", error->message);
g_clear_error (&error);
return FALSE;
}
vkGetPhysicalDeviceProperties (display->vk_physical_device, &props);
return props.deviceType == VK_PHYSICAL_DEVICE_TYPE_CPU;
}
#endif
if (props.deviceType == VK_PHYSICAL_DEVICE_TYPE_CPU)
{
if (!as_fallback)
GSK_DEBUG (RENDERER,
"Not using '%s': device is CPU",
g_type_name (renderer_type));
return FALSE;
}
static GType
get_renderer_for_vulkan (GdkSurface *surface)
{
#ifdef GDK_RENDERING_VULKAN
if (vulkan_software_rendering (surface))
return G_TYPE_INVALID;
if (as_fallback)
return TRUE;
return GSK_TYPE_VULKAN_RENDERER;
#else
return G_TYPE_INVALID;
#endif
}
static gboolean
vulkan_friendly_platform (GdkSurface *surface)
{
#ifdef GDK_WINDOWING_WAYLAND
if (GDK_IS_WAYLAND_DISPLAY (gdk_surface_get_display (surface)))
return TRUE;
#endif
GSK_DEBUG (RENDERER, "Not using '%s': platform is not Wayland", g_type_name (renderer_type));
return FALSE;
}
static GType
get_renderer_for_vulkan_friendly_platform (GdkSurface *surface)
get_renderer_for_vulkan (GdkSurface *surface)
{
if (vulkan_friendly_platform (surface))
return get_renderer_for_vulkan (surface);
if (!vulkan_supported_platform (surface, GSK_TYPE_VULKAN_RENDERER, FALSE))
return G_TYPE_INVALID;
return G_TYPE_INVALID;
return GSK_TYPE_VULKAN_RENDERER;
}
static GType
get_renderer_for_gles2 (GdkSurface *surface)
get_renderer_for_vulkan_fallback (GdkSurface *surface)
{
return GSK_TYPE_GL_RENDERER;
if (!vulkan_supported_platform (surface, GSK_TYPE_VULKAN_RENDERER, TRUE))
return G_TYPE_INVALID;
return GSK_TYPE_VULKAN_RENDERER;
}
#endif
static GType
get_renderer_fallback (GdkSurface *surface)
@ -722,10 +729,14 @@ static struct {
{ get_renderer_for_display },
{ get_renderer_for_env_var },
{ get_renderer_for_backend },
{ get_renderer_for_vulkan_friendly_platform },
{ get_renderer_for_gl },
#ifdef GDK_RENDERING_VULKAN
{ get_renderer_for_vulkan },
{ get_renderer_for_gles2 },
#endif
{ get_renderer_for_gl },
#ifdef GDK_RENDERING_VULKAN
{ get_renderer_for_vulkan_fallback },
#endif
{ get_renderer_for_gl_fallback },
{ get_renderer_fallback },
};
@ -763,17 +774,19 @@ gsk_renderer_new_for_surface (GdkSurface *surface)
if (gsk_renderer_realize (renderer, surface, &error))
{
GSK_RENDERER_DEBUG (renderer, RENDERER,
"Using renderer of type '%s' for surface '%s'",
G_OBJECT_TYPE_NAME (renderer),
G_OBJECT_TYPE_NAME (surface));
GSK_DEBUG (RENDERER,
"Using renderer '%s' for surface '%s'",
G_OBJECT_TYPE_NAME (renderer),
G_OBJECT_TYPE_NAME (surface));
return renderer;
}
g_message ("Failed to realize renderer of type '%s' for surface '%s': %s\n",
GSK_DEBUG (RENDERER,
"Failed to realize renderer '%s' for surface '%s': %s",
G_OBJECT_TYPE_NAME (renderer),
G_OBJECT_TYPE_NAME (surface),
error->message);
g_object_unref (renderer);
g_clear_error (&error);
}