/*! \reimp
*/
void QQnxScreen::disconnect()
{
if (d->context)
gf_context_free(d->context);
if (d->memSurface)
gf_surface_free(d->memSurface);
if (d->hwSurface)
gf_surface_free(d->hwSurface);
if (d->layer)
gf_layer_detach(d->layer);
if (d->display)
gf_display_detach(d->display);
if (d->device)
gf_dev_detach(d->device);
d->memSurface = 0;
d->hwSurface = 0;
d->context = 0;
d->layer = 0;
d->display = 0;
d->device = 0;
}
void QQnxScreenContext::cleanup()
{
if (context) {
gf_context_free(context);
context = 0;
}
if (memSurface) {
gf_surface_free(memSurface);
memSurface = 0;
}
if (hwSurface) {
gf_surface_free(hwSurface);
hwSurface = 0;
}
if (layer) {
gf_layer_detach(layer);
layer = 0;
}
if (display) {
gf_display_detach(display);
display = 0;
}
if (device) {
gf_dev_detach(device);
device = 0;
}
}
/*
* Function : Release Framebuffer Instance (Same For All Colorspace)
*
*/
void QNXGF_release(LIBAROMA_FBP me) {
/* Is Framebuffer Initialized ? */
if (me == NULL) {
return;
}
/* Get Internal Data */
QNXGF_INTERNALP mi = (QNXGF_INTERNALP) me->internal;
/* Release GF */
ALOGV("QNXGF Release Graphic Frameworks");
gf_context_free(mi->context);
gf_surface_free(mi->surface);
gf_layer_detach(mi->layer);
gf_display_detach(mi->display);
gf_dev_detach(mi->gdev);
/* Free Internal Data */
ALOGV("QNXGF free internal data");
free(me->internal);
libaroma_mutex_free(___qnxfbmutex);
}
/*
* Function : Framebuffer Driver Initializer
*
*/
byte QNXGF_init(LIBAROMA_FBP me) {
/* Allocating Internal Data */
ALOGV("QNXGF Initialized Internal Data");
QNXGF_INTERNALP mi = (QNXGF_INTERNALP) calloc(sizeof(QNXGF_INTERNAL),1);
if (!mi) {
ALOGE("QNXGF malloc internal data - Memory Error");
return 0;
}
libaroma_mutex_init(___qnxfbmutex);
/* Set Internal Address */
me->internal = (voidp) mi;
me->release = &QNXGF_release;
me->double_buffer = 0; // 1;
/************************* Init of Init QNX GF ******************************/
/* Device Attach */
if (gf_dev_attach(
&mi->gdev, GF_DEVICE_INDEX(0), &mi->gdev_info
) != GF_ERR_OK) {
ALOGE("QNXGF gf_dev_attach failed");
goto error;
}
/* Display Attach */
if (gf_display_attach(
&mi->display, mi->gdev, 0, &mi->display_info
) != GF_ERR_OK) {
ALOGE("QNXGF gf_display_attach failed");
gf_dev_detach(mi->gdev);
goto error;
}
/* Layer Attach */
if (gf_layer_attach(
&mi->layer, mi->display, 0, 0
) != GF_ERR_OK) {
ALOGE("QNXGF gf_layer_attach failed");
gf_display_detach(mi->display);
gf_dev_detach(mi->gdev);
goto error;
}
/* Create Surface */
if (gf_surface_create_layer(
&mi->surface, &mi->layer, 1, 0,
mi->display_info.xres,
mi->display_info.yres,
GF_FORMAT_PKLE_RGB565,
NULL, 0
) != GF_ERR_OK) {
ALOGE("QNXGF gf_surface_create_layer failed");
gf_layer_detach(mi->layer);
gf_display_detach(mi->display);
gf_dev_detach(mi->gdev);
goto error;
}
/* Set Surface */
gf_layer_set_surfaces(mi->layer, &mi->surface, 1);
/* Create Context */
if (gf_context_create(&mi->context) != GF_ERR_OK) {
ALOGE("QNXGF gf_context_create failed");
gf_surface_free(mi->surface);
gf_layer_detach(mi->layer);
gf_display_detach(mi->display);
gf_dev_detach(mi->gdev);
goto error;
}
/* Context Set Layer */
if (gf_context_set_surface(mi->context, mi->surface) != GF_ERR_OK) {
ALOGE("QNXGF gf_context_set_surface failed");
gf_context_free(mi->context);
gf_surface_free(mi->surface);
gf_layer_detach(mi->layer);
gf_display_detach(mi->display);
gf_dev_detach(mi->gdev);
goto error;
}
/*
if (gf_display_set_dpms(mi->display,GF_DPMS_ON) != GF_ERR_OK) {
ALOGI("QNXGF gf_display_set_dpms failed");
}
else{
ALOGI("QNXGF gf_display_set_dpms OK");
}
*/
/************************* End of Init QNX GF *******************************/
/* Set AROMA Core Framebuffer Instance Values */
me->w = mi->display_info.xres; /* Width */
me->h = mi->display_info.yres; /* Height */
me->sz = me->w * me->h; /* Width x Height */
/* Set Callbacks */
me->start_post = &QNXGF_start_post;
me->post = &QNXGF_post;
me->end_post = &QNXGF_end_post;
me->snapshoot = NULL;
/* DUMP INFO */
QNXGF_dump(mi);
/* Fixed DPI */
me->dpi = 160;
/* OK */
goto ok;
/* Return */
error:
free(mi);
return 0;
ok:
return 1;
}
