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framebuffer: split out CoglOnscreen code

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This factors out the CoglOnscreen code from cogl-framebuffer.c so we now
have cogl-onscreen.c, cogl-onscreen.h and cogl-onscreen-private.h.
Notably some of the functions pulled out are currently namespaced as
cogl_framebuffer but we know we are planning on renaming them to be in
the cogl_onscreen namespace; such as cogl_framebuffer_swap_buffers().

Reviewed-by: Neil Roberts <neil@linux.intel.com>
This commit is contained in:
Robert Bragg 2011-10-13 21:31:04 +01:00
parent bfb69d32ab
commit 79719347c8
18 changed files with 700 additions and 576 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
cogl/Makefile.am
View File

@ -88,6 +88,7 @@ cogl_public_h = \
$(srcdir)/cogl-primitive.h \
$(srcdir)/cogl-clip-state.h \
$(srcdir)/cogl-framebuffer.h \
$(srcdir)/cogl-onscreen.h \
$(srcdir)/cogl-clutter.h \
$(srcdir)/cogl.h \
$(NULL)
@ -305,6 +306,7 @@ cogl_sources_c = \
$(srcdir)/cogl-journal.c \
$(srcdir)/cogl-framebuffer-private.h \
$(srcdir)/cogl-framebuffer.c \
$(srcdir)/cogl-onscreen.c \
$(srcdir)/cogl-profile.h \
$(srcdir)/cogl-profile.c \
$(srcdir)/cogl-flags.h \

1
cogl/cogl-clutter.c
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@ -37,6 +37,7 @@
#include "cogl-winsys-private.h"
#include "cogl-winsys-stub-private.h"
#include "cogl-framebuffer-private.h"
#include "cogl-onscreen-private.h"
gboolean
cogl_clutter_check_extension (const char *name, const char *ext)

1
cogl/cogl-context.c
View File

@ -41,6 +41,7 @@
#include "cogl-pipeline-private.h"
#include "cogl-pipeline-opengl-private.h"
#include "cogl-framebuffer-private.h"
#include "cogl-onscreen-private.h"
#include "cogl2-path.h"
#include <string.h>

42
cogl/cogl-framebuffer-private.h
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@ -28,6 +28,7 @@
#include "cogl-matrix-stack.h"
#include "cogl-clip-state-private.h"
#include "cogl-journal-private.h"
#include "cogl-winsys-private.h"
#ifdef COGL_HAS_XLIB_SUPPORT
#include <X11/Xlib.h>
@ -38,10 +39,6 @@
#include <GL/glxext.h>
#endif
#ifdef COGL_HAS_WIN32_SUPPORT
#include <windows.h>
#endif
typedef enum _CoglFramebufferType {
COGL_FRAMEBUFFER_TYPE_ONSCREEN,
COGL_FRAMEBUFFER_TYPE_OFFSCREEN
@ -139,31 +136,18 @@ typedef struct _CoglOffscreen
#define COGL_OFFSCREEN(X) ((CoglOffscreen *)(X))
struct _CoglOnscreen
{
CoglFramebuffer _parent;
#ifdef COGL_HAS_X11_SUPPORT
guint32 foreign_xid;
CoglOnscreenX11MaskCallback foreign_update_mask_callback;
void *foreign_update_mask_data;
#endif
#ifdef COGL_HAS_WIN32_SUPPORT
HWND foreign_hwnd;
#endif
gboolean swap_throttled;
void *winsys;
};
void
_cogl_framebuffer_state_init (void);
_cogl_framebuffer_init (CoglFramebuffer *framebuffer,
CoglContext *ctx,
CoglFramebufferType type,
CoglPixelFormat format,
int width,
int height);
void
_cogl_framebuffer_winsys_update_size (CoglFramebuffer *framebuffer,
int width, int height);
void _cogl_framebuffer_free (CoglFramebuffer *framebuffer);
const CoglWinsysVtable *
_cogl_framebuffer_get_winsys (CoglFramebuffer *framebuffer);
void
_cogl_framebuffer_clear_without_flush4f (CoglFramebuffer *framebuffer,
@ -348,8 +332,4 @@ _cogl_blit_framebuffer (unsigned int src_x,
unsigned int width,
unsigned int height);
CoglOnscreen *
_cogl_onscreen_new (void);
#endif /* __COGL_FRAMEBUFFER_PRIVATE_H */

338
cogl/cogl-framebuffer.c
View File

@ -31,7 +31,6 @@
#include "cogl-context-private.h"
#include "cogl-display-private.h"
#include "cogl-renderer-private.h"
#include "cogl-handle.h"
#include "cogl-object-private.h"
#include "cogl-util.h"
#include "cogl-texture-private.h"
@ -106,11 +105,10 @@ typedef struct _CoglFramebufferStackEntry
CoglFramebuffer *read_buffer;
} CoglFramebufferStackEntry;
static void _cogl_framebuffer_free (CoglFramebuffer *framebuffer);
static void _cogl_onscreen_free (CoglOnscreen *onscreen);
extern GQuark _cogl_object_onscreen_get_type (void);
static void _cogl_offscreen_free (CoglOffscreen *offscreen);
COGL_OBJECT_INTERNAL_DEFINE (Onscreen, onscreen);
COGL_OBJECT_DEFINE (Offscreen, offscreen);
COGL_OBJECT_DEFINE_DEPRECATED_REF_COUNTING (offscreen);
@ -129,16 +127,16 @@ cogl_framebuffer_error_quark (void)
gboolean
_cogl_is_framebuffer (void *object)
{
CoglHandleObject *obj = object;
CoglObject *obj = object;
if (obj == NULL)
return FALSE;
return obj->klass->type == _cogl_handle_onscreen_get_type ()
|| obj->klass->type == _cogl_handle_offscreen_get_type ();
return obj->klass->type == _cogl_object_onscreen_get_type ()
|| obj->klass->type == _cogl_object_offscreen_get_type ();
}
static void
void
_cogl_framebuffer_init (CoglFramebuffer *framebuffer,
CoglContext *ctx,
CoglFramebufferType type,
@ -225,7 +223,7 @@ _cogl_framebuffer_free (CoglFramebuffer *framebuffer)
cogl_object_unref (ctx);
}
static const CoglWinsysVtable *
const CoglWinsysVtable *
_cogl_framebuffer_get_winsys (CoglFramebuffer *framebuffer)
{
return framebuffer->context->display->renderer->winsys_vtable;
@ -788,76 +786,6 @@ _cogl_offscreen_free (CoglOffscreen *offscreen)
g_free (offscreen);
}
static void
_cogl_onscreen_init_from_template (CoglOnscreen *onscreen,
CoglOnscreenTemplate *onscreen_template)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
framebuffer->config = onscreen_template->config;
cogl_object_ref (framebuffer->config.swap_chain);
}
/* XXX: While we still have backend in Clutter we need a dummy object
* to represent the CoglOnscreen framebuffer that the backend
* creates... */
CoglOnscreen *
_cogl_onscreen_new (void)
{
CoglOnscreen *onscreen = g_new0 (CoglOnscreen, 1);
_COGL_GET_CONTEXT (ctx, NULL);
_cogl_framebuffer_init (COGL_FRAMEBUFFER (onscreen),
ctx,
COGL_FRAMEBUFFER_TYPE_ONSCREEN,
COGL_PIXEL_FORMAT_RGBA_8888_PRE,
0x1eadbeef, /* width */
0x1eadbeef); /* height */
/* NB: make sure to pass positive width/height numbers here
* because otherwise we'll hit input validation assertions!*/
_cogl_onscreen_init_from_template (onscreen, ctx->display->onscreen_template);
COGL_FRAMEBUFFER (onscreen)->allocated = TRUE;
/* XXX: Note we don't initialize onscreen->winsys in this case. */
return _cogl_onscreen_object_new (onscreen);
}
CoglOnscreen *
cogl_onscreen_new (CoglContext *ctx, int width, int height)
{
CoglOnscreen *onscreen;
/* FIXME: We are assuming onscreen buffers will always be
premultiplied so we'll set the premult flag on the bitmap
format. This will usually be correct because the result of the
default blending operations for Cogl ends up with premultiplied
data in the framebuffer. However it is possible for the
framebuffer to be in whatever format depending on what
CoglPipeline is used to render to it. Eventually we may want to
add a way for an application to inform Cogl that the framebuffer
is not premultiplied in case it is being used for some special
purpose. */
onscreen = g_new0 (CoglOnscreen, 1);
_cogl_framebuffer_init (COGL_FRAMEBUFFER (onscreen),
ctx,
COGL_FRAMEBUFFER_TYPE_ONSCREEN,
COGL_PIXEL_FORMAT_RGBA_8888_PRE,
width, /* width */
height); /* height */
_cogl_onscreen_init_from_template (onscreen, ctx->display->onscreen_template);
/* FIXME: This should be configurable via the template too */
onscreen->swap_throttled = TRUE;
return _cogl_onscreen_object_new (onscreen);
}
static gboolean
try_creating_fbo (CoglOffscreen *offscreen,
TryFBOFlags flags)
@ -1099,38 +1027,6 @@ cogl_framebuffer_allocate (CoglFramebuffer *framebuffer,
return TRUE;
}
static void
_cogl_onscreen_free (CoglOnscreen *onscreen)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
const CoglWinsysVtable *winsys = _cogl_framebuffer_get_winsys (framebuffer);
winsys->onscreen_deinit (onscreen);
g_return_if_fail (onscreen->winsys == NULL);
/* Chain up to parent */
_cogl_framebuffer_free (framebuffer);
g_free (onscreen);
}
void
_cogl_framebuffer_winsys_update_size (CoglFramebuffer *framebuffer,
int width, int height)
{
CoglContext *ctx = framebuffer->context;
if (framebuffer->width == width && framebuffer->height == height)
return;
framebuffer->width = width;
framebuffer->height = height;
/* We'll need to recalculate the GL viewport state derived
* from the Cogl viewport */
ctx->dirty_gl_viewport = 1;
}
static CoglFramebufferStackEntry *
create_stack_entry (CoglFramebuffer *draw_buffer,
CoglFramebuffer *read_buffer)
@ -1164,20 +1060,10 @@ _cogl_free_framebuffer_stack (GSList *stack)
CoglFramebufferStackEntry *entry = l->data;
if (entry->draw_buffer)
{
if (entry->draw_buffer->type == COGL_FRAMEBUFFER_TYPE_OFFSCREEN)
_cogl_offscreen_free (COGL_OFFSCREEN (entry->draw_buffer));
else
_cogl_onscreen_free (COGL_ONSCREEN (entry->draw_buffer));
}
cogl_object_unref (entry->draw_buffer);
if (entry->read_buffer)
{
if (entry->read_buffer->type == COGL_FRAMEBUFFER_TYPE_OFFSCREEN)
_cogl_offscreen_free (COGL_OFFSCREEN (entry->read_buffer));
else
_cogl_onscreen_free (COGL_ONSCREEN (entry->read_buffer));
}
cogl_object_unref (entry->draw_buffer);
g_slice_free (CoglFramebufferStackEntry, entry);
}
@ -1860,215 +1746,9 @@ cogl_framebuffer_discard_buffers (CoglFramebuffer *framebuffer,
_cogl_framebuffer_discard_buffers_real (framebuffer, buffers);
}
void
cogl_framebuffer_swap_buffers (CoglFramebuffer *framebuffer)
{
const CoglWinsysVtable *winsys;
g_return_if_fail (framebuffer->type == COGL_FRAMEBUFFER_TYPE_ONSCREEN);
/* FIXME: we shouldn't need to flush *all* journals here! */
cogl_flush ();
winsys = _cogl_framebuffer_get_winsys (framebuffer);
winsys->onscreen_swap_buffers (COGL_ONSCREEN (framebuffer));
cogl_framebuffer_discard_buffers (framebuffer,
COGL_BUFFER_BIT_COLOR |
COGL_BUFFER_BIT_DEPTH |
COGL_BUFFER_BIT_STENCIL);
}
void
cogl_framebuffer_swap_region (CoglFramebuffer *framebuffer,
const int *rectangles,
int n_rectangles)
{
const CoglWinsysVtable *winsys;
g_return_if_fail (framebuffer->type == COGL_FRAMEBUFFER_TYPE_ONSCREEN);
/* FIXME: we shouldn't need to flush *all* journals here! */
cogl_flush ();
winsys = _cogl_framebuffer_get_winsys (framebuffer);
/* This should only be called if the winsys advertises
COGL_WINSYS_FEATURE_SWAP_REGION */
g_return_if_fail (winsys->onscreen_swap_region != NULL);
winsys->onscreen_swap_region (COGL_ONSCREEN (framebuffer),
rectangles,
n_rectangles);
cogl_framebuffer_discard_buffers (framebuffer,
COGL_BUFFER_BIT_COLOR |
COGL_BUFFER_BIT_DEPTH |
COGL_BUFFER_BIT_STENCIL);
}
#ifdef COGL_HAS_X11_SUPPORT
void
cogl_x11_onscreen_set_foreign_window_xid (CoglOnscreen *onscreen,
guint32 xid,
CoglOnscreenX11MaskCallback update,
void *user_data)
{
/* We don't wan't applications to get away with being lazy here and not
* passing an update callback... */
g_return_if_fail (update);
onscreen->foreign_xid = xid;
onscreen->foreign_update_mask_callback = update;
onscreen->foreign_update_mask_data = user_data;
}
guint32
cogl_x11_onscreen_get_window_xid (CoglOnscreen *onscreen)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
if (onscreen->foreign_xid)
return onscreen->foreign_xid;
else
{
const CoglWinsysVtable *winsys = _cogl_framebuffer_get_winsys (framebuffer);
/* This should only be called for x11 onscreens */
g_return_val_if_fail (winsys->onscreen_x11_get_window_xid != NULL, 0);
return winsys->onscreen_x11_get_window_xid (onscreen);
}
}
guint32
cogl_x11_onscreen_get_visual_xid (CoglOnscreen *onscreen)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
const CoglWinsysVtable *winsys = _cogl_framebuffer_get_winsys (framebuffer);
XVisualInfo *visinfo;
guint32 id;
/* This should only be called for xlib based onscreens */
g_return_val_if_fail (winsys->xlib_get_visual_info != NULL, 0);
visinfo = winsys->xlib_get_visual_info ();
id = (guint32)visinfo->visualid;
XFree (visinfo);
return id;
}
#endif /* COGL_HAS_X11_SUPPORT */
#ifdef COGL_HAS_WIN32_SUPPORT
void
cogl_win32_onscreen_set_foreign_window (CoglOnscreen *onscreen,
HWND hwnd)
{
onscreen->foreign_hwnd = hwnd;
}
HWND
cogl_win32_onscreen_get_window (CoglOnscreen *onscreen)
{
if (onscreen->foreign_hwnd)
return onscreen->foreign_hwnd;
else
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
const CoglWinsysVtable *winsys =
_cogl_framebuffer_get_winsys (framebuffer);
/* This should only be called for win32 onscreens */
g_return_val_if_fail (winsys->onscreen_win32_get_window != NULL, 0);
return winsys->onscreen_win32_get_window (onscreen);
}
}
#endif /* COGL_HAS_WIN32_SUPPORT */
unsigned int
cogl_framebuffer_add_swap_buffers_callback (CoglFramebuffer *framebuffer,
CoglSwapBuffersNotify callback,
void *user_data)
{
CoglOnscreen *onscreen = COGL_ONSCREEN (framebuffer);
const CoglWinsysVtable *winsys = _cogl_framebuffer_get_winsys (framebuffer);
/* Should this just be cogl_onscreen API instead? */
g_return_val_if_fail (framebuffer->type == COGL_FRAMEBUFFER_TYPE_ONSCREEN, 0);
/* This should only be called when
COGL_WINSYS_FEATURE_SWAP_BUFFERS_EVENT is advertised */
g_return_val_if_fail (winsys->onscreen_add_swap_buffers_callback != NULL, 0);
return winsys->onscreen_add_swap_buffers_callback (onscreen,
callback,
user_data);
}
void
cogl_framebuffer_remove_swap_buffers_callback (CoglFramebuffer *framebuffer,
unsigned int id)
{
CoglOnscreen *onscreen = COGL_ONSCREEN (framebuffer);
const CoglWinsysVtable *winsys = _cogl_framebuffer_get_winsys (framebuffer);
/* This should only be called when
COGL_WINSYS_FEATURE_SWAP_BUFFERS_EVENT is advertised */
g_return_if_fail (winsys->onscreen_remove_swap_buffers_callback != NULL);
winsys->onscreen_remove_swap_buffers_callback (onscreen, id);
}
void
cogl_framebuffer_finish (CoglFramebuffer *framebuffer)
{
_cogl_framebuffer_flush_journal (framebuffer);
GE (framebuffer->context, glFinish ());
}
void
cogl_onscreen_set_swap_throttled (CoglOnscreen *onscreen,
gboolean throttled)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
onscreen->swap_throttled = throttled;
if (framebuffer->allocated)
{
const CoglWinsysVtable *winsys =
_cogl_framebuffer_get_winsys (framebuffer);
winsys->onscreen_update_swap_throttled (onscreen);
}
}
void
cogl_onscreen_show (CoglOnscreen *onscreen)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
const CoglWinsysVtable *winsys;
if (!framebuffer->allocated)
{
if (!cogl_framebuffer_allocate (framebuffer, NULL))
return;
}
winsys = _cogl_framebuffer_get_winsys (framebuffer);
if (winsys->onscreen_set_visibility)
winsys->onscreen_set_visibility (onscreen, TRUE);
}
void
cogl_onscreen_hide (CoglOnscreen *onscreen)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
if (framebuffer->allocated)
{
const CoglWinsysVtable *winsys =
_cogl_framebuffer_get_winsys (framebuffer);
if (winsys->onscreen_set_visibility)
winsys->onscreen_set_visibility (onscreen, FALSE);
}
}

217
cogl/cogl-framebuffer.h
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@ -28,6 +28,8 @@
#ifndef __COGL_FRAMEBUFFER_H
#define __COGL_FRAMEBUFFER_H
#include <cogl/cogl.h>
#include <glib.h>
#ifdef COGL_HAS_WIN32_SUPPORT
@ -498,69 +500,6 @@ void
cogl_framebuffer_discard_buffers (CoglFramebuffer *framebuffer,
unsigned long buffers);
/* XXX: Actually should this be renamed too cogl_onscreen_swap_buffers()? */
#define cogl_framebuffer_swap_buffers cogl_framebuffer_swap_buffers_EXP
/**
* cogl_framebuffer_swap_buffers:
* @framebuffer: A #CoglFramebuffer
*
* Swaps the current back buffer being rendered too, to the front for display.
*
* This function also implicitly discards the contents of the color, depth and
* stencil buffers as if cogl_framebuffer_discard_buffers() were used. The
* significance of the discard is that you should not expect to be able to
* start a new frame that incrementally builds on the contents of the previous
* frame.
*
* Since: 1.8
* Stability: unstable
*/
void
cogl_framebuffer_swap_buffers (CoglFramebuffer *framebuffer);
#define cogl_framebuffer_swap_region cogl_framebuffer_swap_region_EXP
/**
* cogl_framebuffer_swap_region:
* @framebuffer: A #CoglFramebuffer
* @rectangles: An array of integer 4-tuples representing rectangles as
* (x, y, width, height) tuples.
* @n_rectangles: The number of 4-tuples to be read from @rectangles
*
* Swaps a region of the back buffer being rendered too, to the front for
* display. @rectangles represents the region as array of @n_rectangles each
* defined by 4 sequential (x, y, width, height) integers.
*
* This function also implicitly discards the contents of the color, depth and
* stencil buffers as if cogl_framebuffer_discard_buffers() were used. The
* significance of the discard is that you should not expect to be able to
* start a new frame that incrementally builds on the contents of the previous
* frame.
*
* Since: 1.8
* Stability: unstable
*/
void
cogl_framebuffer_swap_region (CoglFramebuffer *framebuffer,
const int *rectangles,
int n_rectangles);
typedef void (*CoglSwapBuffersNotify) (CoglFramebuffer *framebuffer,
void *user_data);
#define cogl_framebuffer_add_swap_buffers_callback \
cogl_framebuffer_add_swap_buffers_callback_EXP
unsigned int
cogl_framebuffer_add_swap_buffers_callback (CoglFramebuffer *framebuffer,
CoglSwapBuffersNotify callback,
void *user_data);
#define cogl_framebuffer_remove_swap_buffers_callback \
cogl_framebuffer_remove_swap_buffers_callback_EXP
void
cogl_framebuffer_remove_swap_buffers_callback (CoglFramebuffer *framebuffer,
unsigned int id);
/**
* cogl_framebuffer_finish:
* @framebuffer: A #CoglFramebuffer pointer
@ -581,158 +520,6 @@ cogl_framebuffer_remove_swap_buffers_callback (CoglFramebuffer *framebuffer,
void
cogl_framebuffer_finish (CoglFramebuffer *framebuffer);
typedef struct _CoglOnscreen CoglOnscreen;
#define COGL_ONSCREEN(X) ((CoglOnscreen *)(X))
CoglOnscreen *
cogl_onscreen_new (CoglContext *context, int width, int height);
#ifdef COGL_HAS_X11
typedef void (*CoglOnscreenX11MaskCallback) (CoglOnscreen *onscreen,
guint32 event_mask,
void *user_data);
/**
* cogl_x11_onscreen_set_foreign_window_xid:
* @onscreen: The unallocated framebuffer to associated with an X
* window.
* @xid: The XID of an existing X window
* @update: A callback that notifies of updates to what Cogl requires
* to be in the core X protocol event mask.
*
* Ideally we would recommend that you let Cogl be responsible for
* creating any X window required to back an onscreen framebuffer but
* if you really need to target a window created manually this
* function can be called before @onscreen has been allocated to set a
* foreign XID for your existing X window.
*
* Since Cogl needs, for example, to track changes to the size of an X
* window it requires that certain events be selected for via the core
* X protocol. This requirement may also be changed asynchronously so
* you must pass in an @update callback to inform you of Cogl's
* required event mask.
*
* For example if you are using Xlib you could use this API roughly
* as follows:
* [{
* static void
* my_update_cogl_x11_event_mask (CoglOnscreen *onscreen,
* guint32 event_mask,
* void *user_data)
* {
* XSetWindowAttributes attrs;
* MyData *data = user_data;
* attrs.event_mask = event_mask | data->my_event_mask;
* XChangeWindowAttributes (data->xdpy,
* data->xwin,
* CWEventMask,
* &attrs);
* }
*
* {
* *snip*
* cogl_x11_onscreen_set_foreign_window_xid (onscreen,
* data->xwin,
* my_update_cogl_x11_event_mask,
* data);
* *snip*
* }
* }]
*
* Since: 2.0
* Stability: Unstable
*/
#define cogl_x11_onscreen_set_foreign_window_xid \
cogl_x11_onscreen_set_foreign_window_xid_EXP
void
cogl_x11_onscreen_set_foreign_window_xid (CoglOnscreen *onscreen,
guint32 xid,
CoglOnscreenX11MaskCallback update,
void *user_data);
#define cogl_x11_onscreen_get_window_xid cogl_x11_onscreen_get_window_xid_EXP
guint32
cogl_x11_onscreen_get_window_xid (CoglOnscreen *onscreen);
#define cogl_x11_onscreen_get_visual_xid cogl_x11_onscreen_get_visual_xid_EXP
guint32
cogl_x11_onscreen_get_visual_xid (CoglOnscreen *onscreen);
#endif /* COGL_HAS_X11 */
#ifdef COGL_HAS_WIN32_SUPPORT
#define cogl_win32_onscreen_set_foreign_window \
cogl_win32_onscreen_set_foreign_window_EXP
void
cogl_win32_onscreen_set_foreign_window (CoglOnscreen *onscreen,
HWND hwnd);
#define cogl_win32_onscreen_get_window cogl_win32_onscreen_get_window_EXP
HWND
cogl_win32_onscreen_get_window (CoglOnscreen *onscreen);
#endif /* COGL_HAS_WIN32_SUPPORT */
#if defined (COGL_HAS_EGL_PLATFORM_WAYLAND_SUPPORT)
struct wl_surface *
cogl_wayland_onscreen_get_surface (CoglOnscreen *onscreen);
#endif /* COGL_HAS_EGL_PLATFORM_WAYLAND_SUPPORT */
#define cogl_onscreen_set_swap_throttled cogl_onscreen_set_swap_throttled_EXP
void
cogl_onscreen_set_swap_throttled (CoglOnscreen *onscreen,
gboolean throttled);
/**
* cogl_onscreen_show:
* @onscreen: The onscreen framebuffer to make visible
*
* This requests to make @onscreen visible to the user.
*
* Actually the precise semantics of this function depend on the
* window system currently in use, and if you don't have a
* multi-windowining system this function may in-fact do nothing.
*
* This function will implicitly allocate the given @onscreen
* framebuffer before showing it if it hasn't already been allocated.
*
* <note>Since Cogl doesn't explicitly track the visibility status of
* onscreen framebuffers it wont try to avoid redundant window system
* requests e.g. to show an already visible window. This also means
* that it's acceptable to alternatively use native APIs to show and
* hide windows without confusing Cogl.</note>
*
* Since: 2.0
* Stability: Unstable
*/
#define cogl_onscreen_show cogl_onscreen_show_EXP
void
cogl_onscreen_show (CoglOnscreen *onscreen);
/**
* cogl_onscreen_hide:
* @onscreen: The onscreen framebuffer to make invisible
*
* This requests to make @onscreen invisible to the user.
*
* Actually the precise semantics of this function depend on the
* window system currently in use, and if you don't have a
* multi-windowining system this function may in-fact do nothing.
*
* This function does not implicitly allocate the given @onscreen
* framebuffer before hiding it.
*
* <note>Since Cogl doesn't explicitly track the visibility status of
* onscreen framebuffers it wont try to avoid redundant window system
* requests e.g. to show an already visible window. This also means
* that it's acceptable to alternatively use native APIs to show and
* hide windows without confusing Cogl.</note>
*
* Since: 2.0
* Stability: Unstable
*/
#define cogl_onscreen_hide cogl_onscreen_hide_EXP
void
cogl_onscreen_hide (CoglOnscreen *onscreen);
#define cogl_get_draw_framebuffer cogl_get_draw_framebuffer_EXP
CoglFramebuffer *
cogl_get_draw_framebuffer (void);

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/*
* Cogl
*
* An object oriented GL/GLES Abstraction/Utility Layer
*
* Copyright (C) 2011 Intel Corporation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*
*/
#ifndef __COGL_ONSCREEN_PRIVATE_H
#define __COGL_ONSCREEN_PRIVATE_H
#include "cogl-framebuffer-private.h"
#include <glib.h>
#ifdef COGL_HAS_WIN32_SUPPORT
#include <windows.h>
#endif
struct _CoglOnscreen
{
CoglFramebuffer _parent;
#ifdef COGL_HAS_X11_SUPPORT
guint32 foreign_xid;
CoglOnscreenX11MaskCallback foreign_update_mask_callback;
void *foreign_update_mask_data;
#endif
#ifdef COGL_HAS_WIN32_SUPPORT
HWND foreign_hwnd;
#endif
gboolean swap_throttled;
void *winsys;
};
CoglOnscreen *
_cogl_onscreen_new (void);
void
_cogl_framebuffer_winsys_update_size (CoglFramebuffer *framebuffer,
int width, int height);
GQuark
_cogl_object_onscreen_get_type (void);
#endif /* __COGL_ONSCREEN_PRIVATE_H */

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@ -26,6 +26,7 @@
#include "cogl-object-private.h"
#include "cogl-swap-chain.h"
#include "cogl-framebuffer-private.h"
struct _CoglOnscreenTemplate
{

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/*
* Cogl
*
* An object oriented GL/GLES Abstraction/Utility Layer
*
* Copyright (C) 2011 Intel Corporation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "cogl-onscreen-private.h"
#include "cogl-framebuffer-private.h"
#include "cogl-onscreen-template-private.h"
#include "cogl-context-private.h"
#include "cogl-object-private.h"
static void _cogl_onscreen_free (CoglOnscreen *onscreen);
COGL_OBJECT_INTERNAL_DEFINE (Onscreen, onscreen);
static void
_cogl_onscreen_init_from_template (CoglOnscreen *onscreen,
CoglOnscreenTemplate *onscreen_template)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
framebuffer->config = onscreen_template->config;
cogl_object_ref (framebuffer->config.swap_chain);
}
/* XXX: While we still have backend in Clutter we need a dummy object
* to represent the CoglOnscreen framebuffer that the backend
* creates... */
CoglOnscreen *
_cogl_onscreen_new (void)
{
CoglOnscreen *onscreen = g_new0 (CoglOnscreen, 1);
_COGL_GET_CONTEXT (ctx, NULL);
_cogl_framebuffer_init (COGL_FRAMEBUFFER (onscreen),
ctx,
COGL_FRAMEBUFFER_TYPE_ONSCREEN,
COGL_PIXEL_FORMAT_RGBA_8888_PRE,
0x1eadbeef, /* width */
0x1eadbeef); /* height */
/* NB: make sure to pass positive width/height numbers here
* because otherwise we'll hit input validation assertions!*/
_cogl_onscreen_init_from_template (onscreen, ctx->display->onscreen_template);
COGL_FRAMEBUFFER (onscreen)->allocated = TRUE;
/* XXX: Note we don't initialize onscreen->winsys in this case. */
return _cogl_onscreen_object_new (onscreen);
}
CoglOnscreen *
cogl_onscreen_new (CoglContext *ctx, int width, int height)
{
CoglOnscreen *onscreen;
/* FIXME: We are assuming onscreen buffers will always be
premultiplied so we'll set the premult flag on the bitmap
format. This will usually be correct because the result of the
default blending operations for Cogl ends up with premultiplied
data in the framebuffer. However it is possible for the
framebuffer to be in whatever format depending on what
CoglPipeline is used to render to it. Eventually we may want to
add a way for an application to inform Cogl that the framebuffer
is not premultiplied in case it is being used for some special
purpose. */
onscreen = g_new0 (CoglOnscreen, 1);
_cogl_framebuffer_init (COGL_FRAMEBUFFER (onscreen),
ctx,
COGL_FRAMEBUFFER_TYPE_ONSCREEN,
COGL_PIXEL_FORMAT_RGBA_8888_PRE,
width, /* width */
height); /* height */
_cogl_onscreen_init_from_template (onscreen, ctx->display->onscreen_template);
/* FIXME: This should be configurable via the template too */
onscreen->swap_throttled = TRUE;
return _cogl_onscreen_object_new (onscreen);
}
static void
_cogl_onscreen_free (CoglOnscreen *onscreen)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
const CoglWinsysVtable *winsys = _cogl_framebuffer_get_winsys (framebuffer);
winsys->onscreen_deinit (onscreen);
g_return_if_fail (onscreen->winsys == NULL);
/* Chain up to parent */
_cogl_framebuffer_free (framebuffer);
g_free (onscreen);
}
void
cogl_framebuffer_swap_buffers (CoglFramebuffer *framebuffer)
{
const CoglWinsysVtable *winsys;
g_return_if_fail (framebuffer->type == COGL_FRAMEBUFFER_TYPE_ONSCREEN);
/* FIXME: we shouldn't need to flush *all* journals here! */
cogl_flush ();
winsys = _cogl_framebuffer_get_winsys (framebuffer);
winsys->onscreen_swap_buffers (COGL_ONSCREEN (framebuffer));
cogl_framebuffer_discard_buffers (framebuffer,
COGL_BUFFER_BIT_COLOR |
COGL_BUFFER_BIT_DEPTH |
COGL_BUFFER_BIT_STENCIL);
}
void
cogl_framebuffer_swap_region (CoglFramebuffer *framebuffer,
const int *rectangles,
int n_rectangles)
{
const CoglWinsysVtable *winsys;
g_return_if_fail (framebuffer->type == COGL_FRAMEBUFFER_TYPE_ONSCREEN);
/* FIXME: we shouldn't need to flush *all* journals here! */
cogl_flush ();
winsys = _cogl_framebuffer_get_winsys (framebuffer);
/* This should only be called if the winsys advertises
COGL_WINSYS_FEATURE_SWAP_REGION */
g_return_if_fail (winsys->onscreen_swap_region != NULL);
winsys->onscreen_swap_region (COGL_ONSCREEN (framebuffer),
rectangles,
n_rectangles);
cogl_framebuffer_discard_buffers (framebuffer,
COGL_BUFFER_BIT_COLOR |
COGL_BUFFER_BIT_DEPTH |
COGL_BUFFER_BIT_STENCIL);
}
#ifdef COGL_HAS_X11_SUPPORT
void
cogl_x11_onscreen_set_foreign_window_xid (CoglOnscreen *onscreen,
guint32 xid,
CoglOnscreenX11MaskCallback update,
void *user_data)
{
/* We don't wan't applications to get away with being lazy here and not
* passing an update callback... */
g_return_if_fail (update);
onscreen->foreign_xid = xid;
onscreen->foreign_update_mask_callback = update;
onscreen->foreign_update_mask_data = user_data;
}
guint32
cogl_x11_onscreen_get_window_xid (CoglOnscreen *onscreen)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
if (onscreen->foreign_xid)
return onscreen->foreign_xid;
else
{
const CoglWinsysVtable *winsys = _cogl_framebuffer_get_winsys (framebuffer);
/* This should only be called for x11 onscreens */
g_return_val_if_fail (winsys->onscreen_x11_get_window_xid != NULL, 0);
return winsys->onscreen_x11_get_window_xid (onscreen);
}
}
guint32
cogl_x11_onscreen_get_visual_xid (CoglOnscreen *onscreen)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
const CoglWinsysVtable *winsys = _cogl_framebuffer_get_winsys (framebuffer);
XVisualInfo *visinfo;
guint32 id;
/* This should only be called for xlib based onscreens */
g_return_val_if_fail (winsys->xlib_get_visual_info != NULL, 0);
visinfo = winsys->xlib_get_visual_info ();
id = (guint32)visinfo->visualid;
XFree (visinfo);
return id;
}
#endif /* COGL_HAS_X11_SUPPORT */
#ifdef COGL_HAS_WIN32_SUPPORT
void
cogl_win32_onscreen_set_foreign_window (CoglOnscreen *onscreen,
HWND hwnd)
{
onscreen->foreign_hwnd = hwnd;
}
HWND
cogl_win32_onscreen_get_window (CoglOnscreen *onscreen)
{
if (onscreen->foreign_hwnd)
return onscreen->foreign_hwnd;
else
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
const CoglWinsysVtable *winsys =
_cogl_framebuffer_get_winsys (framebuffer);
/* This should only be called for win32 onscreens */
g_return_val_if_fail (winsys->onscreen_win32_get_window != NULL, 0);
return winsys->onscreen_win32_get_window (onscreen);
}
}
#endif /* COGL_HAS_WIN32_SUPPORT */
unsigned int
cogl_framebuffer_add_swap_buffers_callback (CoglFramebuffer *framebuffer,
CoglSwapBuffersNotify callback,
void *user_data)
{
CoglOnscreen *onscreen = COGL_ONSCREEN (framebuffer);
const CoglWinsysVtable *winsys = _cogl_framebuffer_get_winsys (framebuffer);
/* Should this just be cogl_onscreen API instead? */
g_return_val_if_fail (framebuffer->type == COGL_FRAMEBUFFER_TYPE_ONSCREEN, 0);
/* This should only be called when
COGL_WINSYS_FEATURE_SWAP_BUFFERS_EVENT is advertised */
g_return_val_if_fail (winsys->onscreen_add_swap_buffers_callback != NULL, 0);
return winsys->onscreen_add_swap_buffers_callback (onscreen,
callback,
user_data);
}
void
cogl_framebuffer_remove_swap_buffers_callback (CoglFramebuffer *framebuffer,
unsigned int id)
{
CoglOnscreen *onscreen = COGL_ONSCREEN (framebuffer);
const CoglWinsysVtable *winsys = _cogl_framebuffer_get_winsys (framebuffer);
/* This should only be called when
COGL_WINSYS_FEATURE_SWAP_BUFFERS_EVENT is advertised */
g_return_if_fail (winsys->onscreen_remove_swap_buffers_callback != NULL);
winsys->onscreen_remove_swap_buffers_callback (onscreen, id);
}
void
cogl_onscreen_set_swap_throttled (CoglOnscreen *onscreen,
gboolean throttled)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
onscreen->swap_throttled = throttled;
if (framebuffer->allocated)
{
const CoglWinsysVtable *winsys =
_cogl_framebuffer_get_winsys (framebuffer);
winsys->onscreen_update_swap_throttled (onscreen);
}
}
void
cogl_onscreen_show (CoglOnscreen *onscreen)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
const CoglWinsysVtable *winsys;
if (!framebuffer->allocated)
{
if (!cogl_framebuffer_allocate (framebuffer, NULL))
return;
}
winsys = _cogl_framebuffer_get_winsys (framebuffer);
if (winsys->onscreen_set_visibility)
winsys->onscreen_set_visibility (onscreen, TRUE);
}
void
cogl_onscreen_hide (CoglOnscreen *onscreen)
{
CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (onscreen);
if (framebuffer->allocated)
{
const CoglWinsysVtable *winsys =
_cogl_framebuffer_get_winsys (framebuffer);
if (winsys->onscreen_set_visibility)
winsys->onscreen_set_visibility (onscreen, FALSE);
}
}
void
_cogl_framebuffer_winsys_update_size (CoglFramebuffer *framebuffer,
int width, int height)
{
CoglContext *ctx = framebuffer->context;
if (framebuffer->width == width && framebuffer->height == height)
return;
framebuffer->width = width;
framebuffer->height = height;
/* We'll need to recalculate the GL viewport state derived
* from the Cogl viewport */
ctx->dirty_gl_viewport = 1;
}

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@ -0,0 +1,258 @@
/*
* Cogl
*
* An object oriented GL/GLES Abstraction/Utility Layer
*
* Copyright (C) 2011 Intel Corporation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
*
*
* Authors:
* Robert Bragg <robert@linux.intel.com>
*/
#if !defined(__COGL_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
#error "Only <cogl/cogl.h> can be included directly."
#endif
#ifndef __COGL_ONSCREEN_H
#define __COGL_ONSCREEN_H
#include <cogl/cogl-context.h>
#include <cogl/cogl-framebuffer.h>
#include <glib.h>
G_BEGIN_DECLS
typedef struct _CoglOnscreen CoglOnscreen;
#define COGL_ONSCREEN(X) ((CoglOnscreen *)(X))
CoglOnscreen *
cogl_onscreen_new (CoglContext *context, int width, int height);
#ifdef COGL_HAS_X11
typedef void (*CoglOnscreenX11MaskCallback) (CoglOnscreen *onscreen,
guint32 event_mask,
void *user_data);
/**
* cogl_x11_onscreen_set_foreign_window_xid:
* @onscreen: The unallocated framebuffer to associated with an X
* window.
* @xid: The XID of an existing X window
* @update: A callback that notifies of updates to what Cogl requires
* to be in the core X protocol event mask.
*
* Ideally we would recommend that you let Cogl be responsible for
* creating any X window required to back an onscreen framebuffer but
* if you really need to target a window created manually this
* function can be called before @onscreen has been allocated to set a
* foreign XID for your existing X window.
*
* Since Cogl needs, for example, to track changes to the size of an X
* window it requires that certain events be selected for via the core
* X protocol. This requirement may also be changed asynchronously so
* you must pass in an @update callback to inform you of Cogl's
* required event mask.
*
* For example if you are using Xlib you could use this API roughly
* as follows:
* [{
* static void
* my_update_cogl_x11_event_mask (CoglOnscreen *onscreen,
* guint32 event_mask,
* void *user_data)
* {
* XSetWindowAttributes attrs;
* MyData *data = user_data;
* attrs.event_mask = event_mask | data->my_event_mask;
* XChangeWindowAttributes (data->xdpy,
* data->xwin,
* CWEventMask,
* &attrs);
* }
*
* {
* *snip*
* cogl_x11_onscreen_set_foreign_window_xid (onscreen,
* data->xwin,
* my_update_cogl_x11_event_mask,
* data);
* *snip*
* }
* }]
*
* Since: 2.0
* Stability: Unstable
*/
#define cogl_x11_onscreen_set_foreign_window_xid \
cogl_x11_onscreen_set_foreign_window_xid_EXP
void
cogl_x11_onscreen_set_foreign_window_xid (CoglOnscreen *onscreen,
guint32 xid,
CoglOnscreenX11MaskCallback update,
void *user_data);
#define cogl_x11_onscreen_get_window_xid cogl_x11_onscreen_get_window_xid_EXP
guint32
cogl_x11_onscreen_get_window_xid (CoglOnscreen *onscreen);
#define cogl_x11_onscreen_get_visual_xid cogl_x11_onscreen_get_visual_xid_EXP
guint32
cogl_x11_onscreen_get_visual_xid (CoglOnscreen *onscreen);
#endif /* COGL_HAS_X11 */
#ifdef COGL_HAS_WIN32_SUPPORT
#define cogl_win32_onscreen_set_foreign_window \
cogl_win32_onscreen_set_foreign_window_EXP
void
cogl_win32_onscreen_set_foreign_window (CoglOnscreen *onscreen,
HWND hwnd);
#define cogl_win32_onscreen_get_window cogl_win32_onscreen_get_window_EXP
HWND
cogl_win32_onscreen_get_window (CoglOnscreen *onscreen);
#endif /* COGL_HAS_WIN32_SUPPORT */
#if defined (COGL_HAS_EGL_PLATFORM_WAYLAND_SUPPORT)
struct wl_surface *
cogl_wayland_onscreen_get_surface (CoglOnscreen *onscreen);
#endif /* COGL_HAS_EGL_PLATFORM_WAYLAND_SUPPORT */
#define cogl_onscreen_set_swap_throttled cogl_onscreen_set_swap_throttled_EXP
void
cogl_onscreen_set_swap_throttled (CoglOnscreen *onscreen,
gboolean throttled);
/**
* cogl_onscreen_show:
* @onscreen: The onscreen framebuffer to make visible
*
* This requests to make @onscreen visible to the user.
*
* Actually the precise semantics of this function depend on the
* window system currently in use, and if you don't have a
* multi-windowining system this function may in-fact do nothing.
*
* This function will implicitly allocate the given @onscreen
* framebuffer before showing it if it hasn't already been allocated.
*
* <note>Since Cogl doesn't explicitly track the visibility status of
* onscreen framebuffers it wont try to avoid redundant window system
* requests e.g. to show an already visible window. This also means
* that it's acceptable to alternatively use native APIs to show and
* hide windows without confusing Cogl.</note>
*
* Since: 2.0
* Stability: Unstable
*/
#define cogl_onscreen_show cogl_onscreen_show_EXP
void
cogl_onscreen_show (CoglOnscreen *onscreen);
/**
* cogl_onscreen_hide:
* @onscreen: The onscreen framebuffer to make invisible
*
* This requests to make @onscreen invisible to the user.
*
* Actually the precise semantics of this function depend on the
* window system currently in use, and if you don't have a
* multi-windowining system this function may in-fact do nothing.
*
* This function does not implicitly allocate the given @onscreen
* framebuffer before hiding it.
*
* <note>Since Cogl doesn't explicitly track the visibility status of
* onscreen framebuffers it wont try to avoid redundant window system
* requests e.g. to show an already visible window. This also means
* that it's acceptable to alternatively use native APIs to show and
* hide windows without confusing Cogl.</note>
*
* Since: 2.0
* Stability: Unstable
*/
#define cogl_onscreen_hide cogl_onscreen_hide_EXP
void
cogl_onscreen_hide (CoglOnscreen *onscreen);
/* XXX: Actually should this be renamed too cogl_onscreen_swap_buffers()? */
#define cogl_framebuffer_swap_buffers cogl_framebuffer_swap_buffers_EXP
/**
* cogl_framebuffer_swap_buffers:
* @framebuffer: A #CoglFramebuffer
*
* Swaps the current back buffer being rendered too, to the front for display.
*
* This function also implicitly discards the contents of the color, depth and
* stencil buffers as if cogl_framebuffer_discard_buffers() were used. The
* significance of the discard is that you should not expect to be able to
* start a new frame that incrementally builds on the contents of the previous
* frame.
*
* Since: 1.8
* Stability: unstable
*/
void
cogl_framebuffer_swap_buffers (CoglFramebuffer *framebuffer);
#define cogl_framebuffer_swap_region cogl_framebuffer_swap_region_EXP
/**
* cogl_framebuffer_swap_region:
* @framebuffer: A #CoglFramebuffer
* @rectangles: An array of integer 4-tuples representing rectangles as
* (x, y, width, height) tuples.
* @n_rectangles: The number of 4-tuples to be read from @rectangles
*
* Swaps a region of the back buffer being rendered too, to the front for
* display. @rectangles represents the region as array of @n_rectangles each
* defined by 4 sequential (x, y, width, height) integers.
*
* This function also implicitly discards the contents of the color, depth and
* stencil buffers as if cogl_framebuffer_discard_buffers() were used. The
* significance of the discard is that you should not expect to be able to
* start a new frame that incrementally builds on the contents of the previous
* frame.
*
* Since: 1.8
* Stability: unstable
*/
void
cogl_framebuffer_swap_region (CoglFramebuffer *framebuffer,
const int *rectangles,
int n_rectangles);
typedef void (*CoglSwapBuffersNotify) (CoglFramebuffer *framebuffer,
void *user_data);
#define cogl_framebuffer_add_swap_buffers_callback \
cogl_framebuffer_add_swap_buffers_callback_EXP
unsigned int
cogl_framebuffer_add_swap_buffers_callback (CoglFramebuffer *framebuffer,
CoglSwapBuffersNotify callback,
void *user_data);
#define cogl_framebuffer_remove_swap_buffers_callback \
cogl_framebuffer_remove_swap_buffers_callback_EXP
void
cogl_framebuffer_remove_swap_buffers_callback (CoglFramebuffer *framebuffer,
unsigned int id);
G_END_DECLS
#endif /* __COGL_ONSCREEN_H */

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cogl/cogl-pipeline-opengl.c
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@ -36,6 +36,7 @@
#include "cogl-pipeline-private.h"
#include "cogl-context-private.h"
#include "cogl-texture-private.h"
#include "cogl-framebuffer-private.h"
/* This is needed to set the color attribute on GLES2 */
#ifdef HAVE_COGL_GLES2

1
cogl/cogl.h
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@ -93,6 +93,7 @@ typedef struct _CoglFramebuffer CoglFramebuffer;
#include <cogl/cogl-pipeline-state.h>
#include <cogl/cogl-pipeline-layer-state.h>
#include <cogl/cogl-framebuffer.h>
#include <cogl/cogl-onscreen.h>
#ifdef COGL_HAS_XLIB
#include <cogl/cogl-xlib.h>
#include <cogl/cogl-xlib-renderer.h>

1
cogl/winsys/cogl-winsys-egl.c
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@ -35,6 +35,7 @@
#include "cogl-feature-private.h"
#include "cogl-context-private.h"
#include "cogl-framebuffer.h"
#include "cogl-onscreen-private.h"
#include "cogl-swap-chain-private.h"
#include "cogl-renderer-private.h"
#include "cogl-onscreen-template-private.h"

1
cogl/winsys/cogl-winsys-glx.c
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@ -45,6 +45,7 @@
#include "cogl-texture-rectangle-private.h"
#include "cogl-pipeline-opengl-private.h"
#include "cogl-framebuffer-private.h"
#include "cogl-onscreen-private.h"
#include "cogl-swap-chain-private.h"
#include <stdlib.h>

2
cogl/winsys/cogl-winsys-private.h
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@ -25,8 +25,8 @@
#define __COGL_WINSYS_PRIVATE_H
#include "cogl-renderer.h"
#include "cogl-onscreen.h"
#include "cogl-framebuffer-private.h"
#ifdef COGL_HAS_XLIB_SUPPORT
#include "cogl-texture-pixmap-x11-private.h"
#endif

1
cogl/winsys/cogl-winsys-wgl.c
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@ -35,6 +35,7 @@
#include "cogl-winsys-private.h"
#include "cogl-context-private.h"
#include "cogl-framebuffer.h"
#include "cogl-onscreen-private.h"
#include "cogl-swap-chain-private.h"
#include "cogl-renderer-private.h"
#include "cogl-display-private.h"

1
doc/reference/cogl-2.0-experimental/Makefile.am
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@ -59,6 +59,7 @@ IGNORE_HFILES=\
cogl-color-private.h \
cogl-feature-private.h \
cogl-framebuffer-private.h \
cogl-onscreen-private.h \
cogl-gtype-private.h \
cogl-index-array-private.h \
cogl-indices-private.h \

1
doc/reference/cogl/Makefile.am
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@ -59,6 +59,7 @@ IGNORE_HFILES=\
cogl-color-private.h \
cogl-feature-private.h \
cogl-framebuffer-private.h \
cogl-onscreen-private.h \
cogl-gtype-private.h \
cogl-index-buffer-private.h \
cogl-indices-private.h \