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vulkan: Turn GdkVulkanContext into a GdkDrawContext

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This commit is contained in:
Benjamin Otte 2016-11-28 17:55:46 +01:00
parent 6d1d6e6792
commit 4ef8bf821e
4 changed files with 20 additions and 147 deletions
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153
gdk/gdkvulkancontext.c
View File

@ -31,27 +31,14 @@
typedef struct _GdkVulkanContextPrivate GdkVulkanContextPrivate;
struct _GdkVulkanContextPrivate {
GdkWindow *window;
VkSurfaceKHR surface;
};
enum {
PROP_0,
PROP_DISPLAY,
PROP_WINDOW,
LAST_PROP
};
static GParamSpec *pspecs[LAST_PROP] = { NULL, };
G_DEFINE_QUARK (gdk-vulkan-error-quark, gdk_vulkan_error)
static void gdk_vulkan_context_initable_init (GInitableIface *iface);
G_DEFINE_ABSTRACT_TYPE_WITH_CODE (GdkVulkanContext, gdk_vulkan_context, G_TYPE_OBJECT,
G_DEFINE_ABSTRACT_TYPE_WITH_CODE (GdkVulkanContext, gdk_vulkan_context, GDK_TYPE_DRAW_CONTEXT,
G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, gdk_vulkan_context_initable_init)
G_ADD_PRIVATE (GdkVulkanContext))
@ -60,100 +47,30 @@ gdk_vulkan_context_dispose (GObject *gobject)
{
GdkVulkanContext *context = GDK_VULKAN_CONTEXT (gobject);
GdkVulkanContextPrivate *priv = gdk_vulkan_context_get_instance_private (context);
GdkDisplay *display;
gdk_display_unref_vulkan (gdk_vulkan_context_get_display (context));
if (priv->surface != VK_NULL_HANDLE)
{
vkDestroySurfaceKHR (gdk_vulkan_context_get_instance (context),
priv->surface,
NULL);
priv->surface = VK_NULL_HANDLE;
}
g_clear_object (&priv->window);
/* display will be unset in gdk_draw_context_dispose() */
display = gdk_draw_context_get_display (GDK_DRAW_CONTEXT (context));
if (display)
gdk_display_unref_vulkan (display);
G_OBJECT_CLASS (gdk_vulkan_context_parent_class)->dispose (gobject);
}
static void
gdk_vulkan_context_set_property (GObject *gobject,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GdkVulkanContext *context = GDK_VULKAN_CONTEXT (gobject);
GdkVulkanContextPrivate *priv = gdk_vulkan_context_get_instance_private (context);
switch (prop_id)
{
case PROP_WINDOW:
priv->window = g_value_dup_object (value);
g_assert (priv->window != NULL);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
}
}
static void
gdk_vulkan_context_get_property (GObject *gobject,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GdkVulkanContext *context = GDK_VULKAN_CONTEXT (gobject);
GdkVulkanContextPrivate *priv = gdk_vulkan_context_get_instance_private (context);
switch (prop_id)
{
case PROP_DISPLAY:
g_value_set_object (value, gdk_vulkan_context_get_display (context));
break;
case PROP_WINDOW:
g_value_set_object (value, priv->window);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
}
}
static void
gdk_vulkan_context_class_init (GdkVulkanContextClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->set_property = gdk_vulkan_context_set_property;
gobject_class->get_property = gdk_vulkan_context_get_property;
gobject_class->dispose = gdk_vulkan_context_dispose;
/**
* GdkVulkanContext:display:
*
* The #GdkDisplay used to create the #GdkVulkanContext.
*
* Since: 3.16
*/
pspecs[PROP_DISPLAY] =
g_param_spec_object ("display",
P_("Display"),
P_("The GDK display used to create the Vulkan context"),
GDK_TYPE_DISPLAY,
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS);
/**
* GdkVulkanContext:window:
*
* The #GdkWindow the gl context is bound to.
*
* Since: 3.16
*/
pspecs[PROP_WINDOW] =
g_param_spec_object ("window",
P_("Window"),
P_("The GDK window bound to the Vulkan context"),
GDK_TYPE_WINDOW,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS);
g_object_class_install_properties (gobject_class, LAST_PROP, pspecs);
}
static void
@ -169,7 +86,7 @@ gdk_vulkan_context_real_init (GInitable *initable,
GdkVulkanContext *context = GDK_VULKAN_CONTEXT (initable);
GdkVulkanContextPrivate *priv = gdk_vulkan_context_get_instance_private (context);
if (!gdk_display_ref_vulkan (gdk_vulkan_context_get_display (context), error))
if (!gdk_display_ref_vulkan (gdk_draw_context_get_display (GDK_DRAW_CONTEXT (context)), error))
return FALSE;
if (GDK_VULKAN_CONTEXT_GET_CLASS (context)->create_surface (context, &priv->surface) != VK_SUCCESS)
@ -188,46 +105,6 @@ gdk_vulkan_context_initable_init (GInitableIface *iface)
iface->init = gdk_vulkan_context_real_init;
}
/**
* gdk_vulkan_context_get_display:
* @context: a #GdkVulkanContext
*
* Retrieves the #GdkDisplay the @context is created for
*
* Returns: (nullable) (transfer none): a #GdkDisplay or %NULL
*
* Since: 3.90
*/
GdkDisplay *
gdk_vulkan_context_get_display (GdkVulkanContext *context)
{
GdkVulkanContextPrivate *priv = gdk_vulkan_context_get_instance_private (context);
g_return_val_if_fail (GDK_IS_VULKAN_CONTEXT (context), NULL);
return priv->window ? gdk_window_get_display (priv->window) : NULL;
}
/**
* gdk_vulkan_context_get_window:
* @context: a #GdkVulkanContext
*
* Retrieves the #GdkWindow used by the @context.
*
* Returns: (nullable) (transfer none): a #GdkWindow or %NULL
*
* Since: 3.90
*/
GdkWindow *
gdk_vulkan_context_get_window (GdkVulkanContext *context)
{
GdkVulkanContextPrivate *priv = gdk_vulkan_context_get_instance_private (context);
g_return_val_if_fail (GDK_IS_VULKAN_CONTEXT (context), NULL);
return priv->window;
}
#ifdef GDK_WINDOWING_VULKAN
VkInstance
@ -235,7 +112,7 @@ gdk_vulkan_context_get_instance (GdkVulkanContext *context)
{
g_return_val_if_fail (GDK_IS_VULKAN_CONTEXT (context), NULL);
return gdk_vulkan_context_get_display (context)->vk_instance;
return gdk_draw_context_get_display (GDK_DRAW_CONTEXT (context))->vk_instance;
}
static gboolean

5
gdk/gdkvulkancontext.h
View File

@ -46,11 +46,6 @@ GQuark gdk_vulkan_error_quark (void);
GDK_AVAILABLE_IN_3_90
GType gdk_vulkan_context_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_3_90
GdkDisplay * gdk_vulkan_context_get_display (GdkVulkanContext *context);
GDK_AVAILABLE_IN_3_90
GdkWindow * gdk_vulkan_context_get_window (GdkVulkanContext *context);
#ifdef GDK_WINDOWING_VULKAN
GDK_AVAILABLE_IN_3_90

5
gdk/gdkvulkancontextprivate.h
View File

@ -23,6 +23,7 @@
#include "gdkvulkancontext.h"
#include "gdkdrawcontextprivate.h"
#include "gdkinternals.h"
#include <vulkan/vulkan.h>
@ -37,12 +38,12 @@ typedef struct _GdkVulkanContextClass GdkVulkanContextClass;
struct _GdkVulkanContext
{
GObject parent_instance;
GdkDrawContext parent_instance;
};
struct _GdkVulkanContextClass
{
GObjectClass parent_class;
GdkDrawContextClass parent_class;
VkResult (* create_surface) (GdkVulkanContext *context,
VkSurfaceKHR *surface);

4
gdk/x11/gdkvulkancontext-x11.c
View File

@ -36,8 +36,8 @@ static VkResult
gdk_x11_vulkan_context_create_surface (GdkVulkanContext *context,
VkSurfaceKHR *surface)
{
GdkWindow *window = gdk_vulkan_context_get_window (context);
GdkDisplay *display = gdk_vulkan_context_get_display (context);
GdkWindow *window = gdk_draw_context_get_window (GDK_DRAW_CONTEXT (context));
GdkDisplay *display = gdk_draw_context_get_display (GDK_DRAW_CONTEXT (context));
return GDK_VK_CHECK (vkCreateXlibSurfaceKHR, gdk_vulkan_context_get_instance (context),
&(VkXlibSurfaceCreateInfoKHR) {