forked from enlightenment/efl
112 lines
3.0 KiB
C
112 lines
3.0 KiB
C
#ifdef HAVE_CONFIG_H
|
|
# include <config.h>
|
|
#endif
|
|
|
|
#include "evas_common_private.h"
|
|
#include "evas_xlib_image.h"
|
|
|
|
static void
|
|
evas_xlib_image_update(void *data EINA_UNUSED, void *image, int x, int y, int w, int h)
|
|
{
|
|
RGBA_Image *im = image;
|
|
Native *n = im->native.data;
|
|
char *pix;
|
|
int bpl, rows, bpp;
|
|
|
|
if (ecore_x_image_get(n->ns_data.x11.exim, n->ns_data.x11.pixmap, 0, 0, x, y, w, h))
|
|
{
|
|
pix = ecore_x_image_data_get(n->ns_data.x11.exim, &bpl, &rows, &bpp);
|
|
if (!ecore_x_image_is_argb32_get(n->ns_data.x11.exim))
|
|
{
|
|
if (!im->image.data)
|
|
im->image.data = (DATA32 *)malloc(im->cache_entry.w * im->cache_entry.h * sizeof(DATA32));
|
|
Ecore_X_Colormap colormap = ecore_x_default_colormap_get(ecore_x_display_get(), ecore_x_default_screen_get());
|
|
ecore_x_image_to_argb_convert(pix, bpp, bpl, colormap, n->ns_data.x11.visual,
|
|
x, y, w, h,
|
|
im->image.data, (w * sizeof(int)), 0, 0);
|
|
}
|
|
else
|
|
{
|
|
im->image.data = (DATA32 *)pix;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
_native_bind_cb(void *data, void *image, int x, int y, int w, int h)
|
|
{
|
|
RGBA_Image *im = image;
|
|
Native *n = im->native.data;
|
|
|
|
if ((n) && (n->ns.type == EVAS_NATIVE_SURFACE_X11))
|
|
{
|
|
evas_xlib_image_update(data, image, x, y, w, h);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_native_free_cb(void *data EINA_UNUSED, void *image)
|
|
{
|
|
RGBA_Image *im = image;
|
|
Native *n = im->native.data;
|
|
|
|
if (n->ns_data.x11.exim)
|
|
{
|
|
ecore_x_image_free(n->ns_data.x11.exim);
|
|
n->ns_data.x11.exim = NULL;
|
|
}
|
|
n->ns_data.x11.visual = NULL;
|
|
|
|
im->native.data = NULL;
|
|
im->native.func.bind = NULL;
|
|
im->native.func.unbind = NULL;
|
|
im->native.func.free = NULL;
|
|
im->image.data = NULL;
|
|
free(n);
|
|
}
|
|
|
|
void *
|
|
evas_xlib_image_native_set(void *data, void *image, void *native)
|
|
{
|
|
RGBA_Image *im = image;
|
|
Evas_Native_Surface *ns = native;
|
|
Native *n = NULL;
|
|
Ecore_X_Image *exim = NULL;
|
|
Visual *vis = NULL;
|
|
Pixmap pm = 0;
|
|
int w, h, depth;
|
|
|
|
if ((ns) && (ns->type == EVAS_NATIVE_SURFACE_X11))
|
|
{
|
|
vis = ns->data.x11.visual;
|
|
pm = ns->data.x11.pixmap;
|
|
|
|
depth = ecore_x_drawable_depth_get(pm);
|
|
|
|
w = im->cache_entry.w;
|
|
h = im->cache_entry.h;
|
|
|
|
n = calloc(1, sizeof(Native));
|
|
if (!n) return NULL;
|
|
|
|
exim = ecore_x_image_new(w, h, vis, depth);
|
|
if (!exim)
|
|
{
|
|
ERR("ecore_x_image_new failed.");
|
|
free(n);
|
|
return NULL;
|
|
}
|
|
|
|
memcpy(&(n->ns), ns, sizeof(Evas_Native_Surface));
|
|
n->ns_data.x11.pixmap = pm;
|
|
n->ns_data.x11.visual = vis;
|
|
n->ns_data.x11.exim = exim;
|
|
im->native.data = n;
|
|
im->native.func.bind = _native_bind_cb;
|
|
im->native.func.free = _native_free_cb;
|
|
|
|
evas_xlib_image_update(data, image, 0, 0, w, h);
|
|
}
|
|
return im;
|
|
}
|