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gdk: Turn GdkGLContext into a GdkDrawContext

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This commit is contained in:
Benjamin Otte 2016-11-28 17:36:37 +01:00
parent db8e3065bd
commit 725a7236c0
6 changed files with 13 additions and 93 deletions
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97
gdk/gdkglcontext.c
View File

@ -88,8 +88,6 @@
#include <epoxy/gl.h>
typedef struct {
GdkDisplay *display;
GdkWindow *window;
GdkGLContext *shared_context;
int major;
@ -115,8 +113,6 @@ typedef struct {
enum {
PROP_0,
PROP_DISPLAY,
PROP_WINDOW,
PROP_SHARED_CONTEXT,
LAST_PROP
@ -126,7 +122,7 @@ static GParamSpec *obj_pspecs[LAST_PROP] = { NULL, };
G_DEFINE_QUARK (gdk-gl-error-quark, gdk_gl_error)
G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (GdkGLContext, gdk_gl_context, G_TYPE_OBJECT)
G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (GdkGLContext, gdk_gl_context, GDK_TYPE_DRAW_CONTEXT)
static GPrivate thread_current_context = G_PRIVATE_INIT (g_object_unref);
@ -141,8 +137,6 @@ gdk_gl_context_dispose (GObject *gobject)
if (current == context)
g_private_replace (&thread_current_context, NULL);
g_clear_object (&priv->display);
g_clear_object (&priv->window);
g_clear_object (&priv->shared_context);
G_OBJECT_CLASS (gdk_gl_context_parent_class)->dispose (gobject);
@ -168,34 +162,6 @@ gdk_gl_context_set_property (GObject *gobject,
switch (prop_id)
{
case PROP_DISPLAY:
{
GdkDisplay *display = g_value_get_object (value);
if (display)
g_object_ref (display);
if (priv->display)
g_object_unref (priv->display);
priv->display = display;
}
break;
case PROP_WINDOW:
{
GdkWindow *window = g_value_get_object (value);
if (window)
g_object_ref (window);
if (priv->window)
g_object_unref (priv->window);
priv->window = window;
}
break;
case PROP_SHARED_CONTEXT:
{
GdkGLContext *context = g_value_get_object (value);
@ -220,14 +186,6 @@ gdk_gl_context_get_property (GObject *gobject,
switch (prop_id)
{
case PROP_DISPLAY:
g_value_set_object (value, priv->display);
break;
case PROP_WINDOW:
g_value_set_object (value, priv->window);
break;
case PROP_SHARED_CONTEXT:
g_value_set_object (value, priv->shared_context);
break;
@ -305,38 +263,6 @@ gdk_gl_context_class_init (GdkGLContextClass *klass)
klass->realize = gdk_gl_context_real_realize;
/**
* GdkGLContext:display:
*
* The #GdkDisplay used to create the #GdkGLContext.
*
* Since: 3.16
*/
obj_pspecs[PROP_DISPLAY] =
g_param_spec_object ("display",
P_("Display"),
P_("The GDK display used to create the GL context"),
GDK_TYPE_DISPLAY,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS);
/**
* GdkGLContext:window:
*
* The #GdkWindow the gl context is bound to.
*
* Since: 3.16
*/
obj_pspecs[PROP_WINDOW] =
g_param_spec_object ("window",
P_("Window"),
P_("The GDK window bound to the GL context"),
GDK_TYPE_WINDOW,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS);
/**
* GdkGLContext:shared-context:
*
@ -412,11 +338,14 @@ gdk_gl_context_begin_frame (GdkGLContext *context,
{
GdkGLContextPrivate *priv, *shared_priv;
GdkGLContext *shared;
GdkWindow *window;
int ww, wh;
g_return_if_fail (GDK_IS_GL_CONTEXT (context));
g_return_if_fail (region != NULL);
window = gdk_draw_context_get_window (GDK_DRAW_CONTEXT (context));
priv = gdk_gl_context_get_instance_private (context);
priv->is_drawing = TRUE;
@ -426,8 +355,8 @@ gdk_gl_context_begin_frame (GdkGLContext *context,
GDK_GL_CONTEXT_GET_CLASS (context)->begin_frame (context, region);
ww = gdk_window_get_width (priv->window) * gdk_window_get_scale_factor (priv->window);
wh = gdk_window_get_height (priv->window) * gdk_window_get_scale_factor (priv->window);
ww = gdk_window_get_width (window) * gdk_window_get_scale_factor (window);
wh = gdk_window_get_height (window) * gdk_window_get_scale_factor (window);
gdk_gl_context_make_current (shared);
@ -964,7 +893,7 @@ gdk_gl_context_make_current (GdkGLContext *context)
}
}
if (gdk_display_make_gl_context_current (priv->display, context))
if (gdk_display_make_gl_context_current (gdk_draw_context_get_display (GDK_DRAW_CONTEXT (context)), context))
{
g_private_replace (&thread_current_context, g_object_ref (context));
gdk_gl_context_check_extensions (context);
@ -984,11 +913,9 @@ gdk_gl_context_make_current (GdkGLContext *context)
GdkDisplay *
gdk_gl_context_get_display (GdkGLContext *context)
{
GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
g_return_val_if_fail (GDK_IS_GL_CONTEXT (context), NULL);
return priv->display;
return gdk_draw_context_get_display (GDK_DRAW_CONTEXT (context));
}
/**
@ -1004,11 +931,9 @@ gdk_gl_context_get_display (GdkGLContext *context)
GdkWindow *
gdk_gl_context_get_window (GdkGLContext *context)
{
GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
g_return_val_if_fail (GDK_IS_GL_CONTEXT (context), NULL);
return priv->window;
return gdk_draw_context_get_window (GDK_DRAW_CONTEXT (context));
}
/**
@ -1077,9 +1002,7 @@ gdk_gl_context_clear_current (void)
current = g_private_get (&thread_current_context);
if (current != NULL)
{
GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (current);
if (gdk_display_make_gl_context_current (priv->display, NULL))
if (gdk_display_make_gl_context_current (gdk_draw_context_get_display (GDK_DRAW_CONTEXT (current)), NULL))
g_private_replace (&thread_current_context, NULL);
}
}

5
gdk/gdkglcontextprivate.h
View File

@ -22,6 +22,7 @@
#define __GDK_GL_CONTEXT_PRIVATE_H__
#include "gdkglcontext.h"
#include "gdkdrawcontextprivate.h"
G_BEGIN_DECLS
@ -33,12 +34,12 @@ typedef struct _GdkGLContextClass GdkGLContextClass;
struct _GdkGLContext
{
GObject parent_instance;
GdkDrawContext parent_instance;
};
struct _GdkGLContextClass
{
GObjectClass parent_class;
GdkDrawContextClass parent_class;
gboolean (* realize) (GdkGLContext *context,
GError **error);

1
gdk/mir/gdkmirwindowimpl.c
View File

@ -1584,7 +1584,6 @@ gdk_mir_window_impl_create_gl_context (GdkWindow *window,
return NULL;
context = g_object_new (GDK_TYPE_MIR_GL_CONTEXT,
"display", display,
"window", window,
"shared-context", share,
NULL);

1
gdk/wayland/gdkglcontext-wayland.c
View File

@ -408,7 +408,6 @@ gdk_wayland_window_create_gl_context (GdkWindow *window,
return NULL;
context = g_object_new (GDK_TYPE_WAYLAND_GL_CONTEXT,
"display", display,
"window", window,
"shared-context", share,
NULL);

1
gdk/win32/gdkglcontext-win32.c
View File

@ -749,7 +749,6 @@ _gdk_win32_window_create_gl_context (GdkWindow *window,
display_win32->gl_hwnd = hwnd;
context = g_object_new (GDK_TYPE_WIN32_GL_CONTEXT,
"display", display,
"window", window,
"shared-context", share,
NULL);

1
gdk/x11/gdkglcontext-x11.c
View File

@ -1226,7 +1226,6 @@ gdk_x11_window_create_gl_context (GdkWindow *window,
return NULL;
context = g_object_new (GDK_TYPE_X11_GL_CONTEXT,
"display", display,
"window", window,
"shared-context", share,
NULL);