diff options
Diffstat (limited to 'glamor/glamor_getimage.c')
| -rw-r--r-- | glamor/glamor_getimage.c | 97 |
1 files changed, 47 insertions, 50 deletions
diff --git a/glamor/glamor_getimage.c b/glamor/glamor_getimage.c index 5df576c45..5609e707f 100644 --- a/glamor/glamor_getimage.c +++ b/glamor/glamor_getimage.c @@ -28,74 +28,71 @@ #include "glamor_priv.h" - static Bool _glamor_get_image(DrawablePtr drawable, int x, int y, int w, int h, - unsigned int format, unsigned long planeMask, char *d, - Bool fallback) + unsigned int format, unsigned long planeMask, char *d, + Bool fallback) { - PixmapPtr pixmap, sub_pixmap; - struct glamor_pixmap_private *pixmap_priv; - int x_off, y_off; - int stride; - void *data; - - pixmap = glamor_get_drawable_pixmap(drawable); - glamor_get_drawable_deltas(drawable, pixmap, &x_off, &y_off); + PixmapPtr pixmap, sub_pixmap; + struct glamor_pixmap_private *pixmap_priv; + int x_off, y_off; + int stride; + void *data; - if (format != ZPixmap) - goto fall_back; - pixmap = glamor_get_drawable_pixmap(drawable); - glamor_get_drawable_deltas(drawable, pixmap, &x_off, &y_off); + pixmap = glamor_get_drawable_pixmap(drawable); + glamor_get_drawable_deltas(drawable, pixmap, &x_off, &y_off); - if (!glamor_set_planemask(pixmap, planeMask)) { - glamor_fallback - ("Failedto set planemask in glamor_solid.\n"); - goto fall_back; - } - pixmap_priv = glamor_get_pixmap_private(pixmap); + if (format != ZPixmap) + goto fall_back; + pixmap = glamor_get_drawable_pixmap(drawable); + glamor_get_drawable_deltas(drawable, pixmap, &x_off, &y_off); + if (!glamor_set_planemask(pixmap, planeMask)) { + glamor_fallback("Failedto set planemask in glamor_solid.\n"); + goto fall_back; + } + pixmap_priv = glamor_get_pixmap_private(pixmap); - if (!GLAMOR_PIXMAP_PRIV_HAS_FBO(pixmap_priv)) - goto fall_back; - stride = PixmapBytePad(w, drawable->depth); + if (!GLAMOR_PIXMAP_PRIV_HAS_FBO(pixmap_priv)) + goto fall_back; + stride = PixmapBytePad(w, drawable->depth); - x += drawable->x + x_off; - y += drawable->y + y_off; + x += drawable->x + x_off; + y += drawable->y + y_off; - data = glamor_download_sub_pixmap_to_cpu(pixmap, x, y, w, h, stride, - d, 0, GLAMOR_ACCESS_RO); - if (data != NULL) { - assert(data == d); - return TRUE; - } -fall_back: - sub_pixmap = glamor_get_sub_pixmap(pixmap, x + x_off + drawable->x, - y + y_off + drawable->y, w, h, - GLAMOR_ACCESS_RO); - if (sub_pixmap) { - fbGetImage(&sub_pixmap->drawable, 0, 0, w, h, format, planeMask, d); - glamor_put_sub_pixmap(sub_pixmap, pixmap, - x + x_off + drawable->x, - y + y_off + drawable->y, - w, h, GLAMOR_ACCESS_RO); - } else - miGetImage(drawable, x, y, w, h, format, planeMask, d); + data = glamor_download_sub_pixmap_to_cpu(pixmap, x, y, w, h, stride, + d, 0, GLAMOR_ACCESS_RO); + if (data != NULL) { + assert(data == d); + return TRUE; + } + fall_back: + sub_pixmap = glamor_get_sub_pixmap(pixmap, x + x_off + drawable->x, + y + y_off + drawable->y, w, h, + GLAMOR_ACCESS_RO); + if (sub_pixmap) { + fbGetImage(&sub_pixmap->drawable, 0, 0, w, h, format, planeMask, d); + glamor_put_sub_pixmap(sub_pixmap, pixmap, + x + x_off + drawable->x, + y + y_off + drawable->y, w, h, GLAMOR_ACCESS_RO); + } + else + miGetImage(drawable, x, y, w, h, format, planeMask, d); - return TRUE; + return TRUE; } void glamor_get_image(DrawablePtr pDrawable, int x, int y, int w, int h, - unsigned int format, unsigned long planeMask, char *d) + unsigned int format, unsigned long planeMask, char *d) { - _glamor_get_image(pDrawable, x, y, w, h, format, planeMask, d, TRUE); + _glamor_get_image(pDrawable, x, y, w, h, format, planeMask, d, TRUE); } Bool glamor_get_image_nf(DrawablePtr pDrawable, int x, int y, int w, int h, - unsigned int format, unsigned long planeMask, char *d) + unsigned int format, unsigned long planeMask, char *d) { - return _glamor_get_image(pDrawable, x, y, w, - h, format, planeMask, d, FALSE); + return _glamor_get_image(pDrawable, x, y, w, + h, format, planeMask, d, FALSE); } |