/*!
\internal
Creates a new hardware surface (usually on the Gfx card memory) with the dimensions \a w * \a h.
*/
static inline bool createHwSurface(QQnxScreenContext * const d, int w, int h)
{
int ret = gf_surface_create_layer(&d->hwSurface, &d->layer, 1, 0,
w, h, d->displayInfo.format, 0, 0);
if (ret != GF_ERR_OK) {
qWarning("QQnxScreen: gf_surface_create_layer(%dx%d) failed with error code %d", w, h, ret);
return false;
}
gf_layer_set_surfaces(d->layer, &d->hwSurface, 1);
gf_layer_enable(d->layer);
ret = gf_layer_update(d->layer, 0);
if (ret != GF_ERR_OK) {
qWarning("QQnxScreen: gf_layer_update() failed with error code %d\n", ret);
return false;
}
ret = gf_context_create(&d->context);
if (ret != GF_ERR_OK) {
qWarning("QQnxScreen: gf_context_create() failed with error code %d", ret);
return false;
}
ret = gf_context_set_surface(d->context, d->hwSurface);
if (ret != GF_ERR_OK) {
qWarning("QQnxScreen: gf_context_set_surface() failed with error code %d", ret);
return false;
}
return true;
}
/* \internal
Creates a QNX gf context and sets our memory surface on it.
*/
static bool createContext(QQnxScreenContext * const d)
{
int ret = gf_context_create(&d->context);
if (ret != GF_ERR_OK) {
qWarning("QQnxScreen: gf_context_create() failed with error code %d", ret);
return false;
}
ret = gf_context_set_surface(d->context, d->memSurface);
if (ret != GF_ERR_OK) {
qWarning("QQnxScreen: gf_context_set_surface() failed with error code %d", ret);
return false;
}
return true;
}
int
gf_setup(gf_setup_t *setup,
int argc,
char * const argv[],
unsigned flags)
{
gf_dev_t gdev;
unsigned dispno = 0;
const char *dev_name = NULL;
int layer_idx = GF_SETUP_LAYER_MAIN,
rc,
verbose = 0;
gf_sid_t sid = GF_SID_INVALID;
unsigned vx1 = 0, vx2 = ~0,
vy1 = 0, vy2 = ~0;
memset(setup, 0, sizeof *setup);
setup->fname = strdup("tt0419m_.ttf");
#ifdef _MSC_VER
#else
opterr = 0;
while ((rc = getopt(argc, argv, "d:D:l:s:vx:y:f:")) != -1) {
switch (rc) {
case 'd':
if (isdigit(*optarg)) {
dev_name = GF_DEVICE_INDEX(atoi(optarg));
} else {
dev_name = optarg;
}
break;
case 'D':
dispno = atoi(optarg);
break;
case 'l':
layer_idx = atoi(optarg);
break;
case 's':
sid = (gf_sid_t)atoi(optarg);
break;
case 'v':
verbose = ~0;
break;
case 'x':
switch (*optarg++) {
case '1':
vx1 = atoi(optarg);
break;
case '2':
vx2 = atoi(optarg);
break;
default:
break;
}
break;
case 'y':
switch (*optarg++) {
case '1':
vy1 = atoi(optarg);
break;
case '2':
vy2 = atoi(optarg);
break;
default:
break;
}
break;
case 'f':
setup->fname = strdup(optarg);
break;
default:
break;
}
}
#endif
if ((rc = gf_dev_attach(&gdev, dev_name, NULL)) == GF_ERR_OK) {
if (sid != GF_SID_INVALID) {
gf_surface_t surface;
if ((rc = gf_surface_attach_by_sid(&surface, gdev, sid)) == GF_ERR_OK) {
gf_context_t context;
if ((rc = gf_context_create(&context)) == GF_ERR_OK) {
if ((rc = gf_context_set_surface(context, surface)) == GF_ERR_OK) {
gf_surface_info_t sinfo;
gf_surface_get_info(surface, &sinfo);
--sinfo.w;
--sinfo.h;
if (vx2 > sinfo.w) {
vx2 = sinfo.w;
}
if (vy2 > sinfo.h) {
vy2 = sinfo.h;
}
if (vx1 <= vx2 && vy1 <= vy2 &&
(vx1 || vy1 || vx2 < sinfo.w || vy2 < sinfo.h)) {
gf_context_set_clipping(context, vx1, vy1, vx2, vy2);
setup->x1 = vx1;
setup->x2 = vx2;
setup->y1 = vy1;
setup->y2 = vy2;
}
setup->surface1 = surface;
setup->context = context;
setup->gdev = gdev;
return GF_ERR_OK;
}
gf_context_free(context);
}
gf_surface_free(surface);
}
} else {
gf_display_t display;
gf_display_info_t dinfo;
if ((rc = gf_display_attach(&display, gdev, dispno, &dinfo)) == GF_ERR_OK) {
gf_layer_t layer;
if (verbose) {
fprintf(stderr, "Display %d:\n\tResolution: %dX%d\n",
dispno, dinfo.xres, dinfo.yres);
fprintf(stderr, "\tRefresh rate: %d\n\tPixel format: ", dinfo.refresh);
switch (dinfo.format) {
case GF_FORMAT_PAL8:
fprintf(stderr, "PAL8");
break;
case GF_FORMAT_PACK_ARGB1555:
fprintf(stderr, "ARGB1555");
break;
case GF_FORMAT_PACK_RGB565:
fprintf(stderr, "RGB565");
break;
case GF_FORMAT_BGR888:
fprintf(stderr, "BGR888");
break;
case GF_FORMAT_BGRA8888:
fprintf(stderr, "BGRA8888");
break;
default:
fprintf(stderr, "%x", (unsigned)dinfo.format);
break;
}
fprintf(stderr, "\n\tNumber of layers: %d\n", dinfo.nlayers);
fprintf(stderr, "\tMain layer index: %d\n", dinfo.main_layer_index);
}
if ((rc = gf_layer_attach(&layer, display,
layer_idx == GF_SETUP_LAYER_MAIN ? dinfo.main_layer_index : layer_idx,
0)) == GF_ERR_OK) {
gf_surface_t surface1, surface2 = NULL;
int layer_format;
layer_format = find_rgb_format(layer);
if(verbose && layer_format != dinfo.format) {
fprintf(stderr, "\tChoosing non-default layer format: ");
switch (layer_format) {
case GF_FORMAT_PAL8:
fprintf(stderr, "PAL8");
break;
case GF_FORMAT_PACK_ARGB1555:
fprintf(stderr, "ARGB1555");
break;
case GF_FORMAT_PACK_RGB565:
fprintf(stderr, "RGB565");
break;
case GF_FORMAT_BGR888:
fprintf(stderr, "BGR888");
break;
case GF_FORMAT_BGRA8888:
fprintf(stderr, "BGRA8888");
break;
default:
fprintf(stderr, "%x", (unsigned)layer_format);
break;
}
fprintf(stderr, "\n");
}
dinfo.format = layer_format;
if ((rc = gf_surface_create_layer(&surface1, &layer, 1, 0,
dinfo.xres, dinfo.yres,
dinfo.format, NULL, 0)) == GF_ERR_OK &&
(!(flags & GF_SETUP_FLAG_DBLBUFFER) ||
(rc = gf_surface_create_layer(&surface2, &layer, 1, 0,
dinfo.xres, dinfo.yres,
dinfo.format, NULL, 0)) == GF_ERR_OK)) {
if (verbose) {
gf_surface_info_t sinfo;
gf_surface_get_info(surface1, &sinfo);
fprintf(stderr, "Surface:\n\tSID = %d\n", (unsigned)sinfo.sid);
fprintf(stderr, "\tFlags = %x\n", sinfo.flags);
}
gf_layer_set_surfaces(layer, &surface1, 1);
if ((rc = gf_layer_update(layer, 0)) == GF_ERR_OK) {
gf_context_t context = NULL;
if ((flags & GF_SETUP_FLAG_NOCONTEXT) ||
((rc = gf_context_create(&context)) == GF_ERR_OK &&
(rc = gf_context_set_surface(context, surface1)) == GF_ERR_OK)) {
setup->gdev = gdev;
setup->display = display;
memcpy(&setup->display_info, &dinfo, sizeof dinfo);
setup->layer = layer;
setup->surface1 = surface1;
setup->surface2 = surface2;
setup->context = context;
return GF_ERR_OK;
}
if (context != NULL) {
gf_context_free(context);
}
}
}
}
}
}
gf_dev_detach(gdev);
}
return rc;
}
/*
* 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;
}
