int grpx_fb_init(grpx_plane_type planeType)
{
app_grpx_t *grpx = &grpx_obj;
// need to start and stop FBDev once for the RGB565 and SC to take effect
grpx_fb_start(planeType);
#ifdef TI_814X_BUILD
grpx_fb_start2();
#endif
//# init fb - fill RGB_KEY
draw_fill_color(grpx->buf[0]);
#ifdef TI_816X_BUILD
draw_fill_color(grpx->buf[1]);
#endif
return 0;
}
/*----------------------------------------------------------------------------
grpx_link init/exit function
-----------------------------------------------------------------------------*/
int grpx_link_init(grpx_plane_type planeType)
{
UInt32 outWidth, outHeight;
VGRPX_CREATE_PARAM_S createPrm;
VGRPX_BUFFER_INFO_S bufInfo;
app_grpx_t *grpx = &grpx_obj;
dprintf("\n");
dprintf("Starting !!!\n")
memset(grpx, 0, sizeof(app_grpx_t));
if(planeType >= GRPX_FORMAT_MAX)
{
return -1;
}
else
{
grpx->planeType = planeType;
}
grpx->bytes_per_pixel = 4;
if(planeType==GRPX_FORMAT_RGB565)
grpx->bytes_per_pixel = 2;
grpx->curWidth = GRPX_PLANE_WIDTH;
grpx->curHeight = GRPX_PLANE_HEIGHT;
Demo_swMsGetOutSize(Vdis_getResolution(VDIS_DEV_HDMI), &outWidth, &outHeight);
createPrm.grpxId = HDMI_GRPX_ID;
createPrm.bufferInfo.bufferPhysAddr = 0;
createPrm.bufferInfo.bufferPitch = 0;
createPrm.bufferInfo.bufferWidth = grpx->curWidth;
createPrm.bufferInfo.bufferHeight = grpx->curHeight;
if(planeType==GRPX_FORMAT_RGB565)
createPrm.bufferInfo.dataFormat = VGRPX_DATA_FORMAT_RGB565;
else
createPrm.bufferInfo.dataFormat = VGRPX_DATA_FORMAT_ARGB888;
createPrm.bufferInfo.scanFormat = VGRPX_SF_PROGRESSIVE;
createPrm.dynPrm.scaleEnable = TRUE;
createPrm.dynPrm.transperencyEnable = TRUE;
createPrm.dynPrm.transperencyColor = RGB_KEY_24BIT_GRAY;
createPrm.dynPrm.inWidth = grpx->curWidth;
createPrm.dynPrm.inHeight = grpx->curHeight;
createPrm.dynPrm.displayWidth = outWidth;
createPrm.dynPrm.displayHeight = outHeight;
createPrm.dynPrm.displayStartX = 0;
createPrm.dynPrm.displayStartY = 0;
Vgrpx_create(HDMI_GRPX_ID, &createPrm);
Vgrpx_getInfo(HDMI_GRPX_ID, &bufInfo);
grpx->buf_size = bufInfo.bufferPitch*bufInfo.bufferHeight;
grpx->buf[0] = (unsigned char *)Vgrpx_mmap(bufInfo.bufferPhysAddr, grpx->buf_size, FALSE);
if (grpx->buf[0] == NULL) {
eprintf("GRPX0: mmap() failed !!!\n");
return -1;
}
Demo_swMsGetOutSize(Vdis_getResolution(VDIS_DEV_SD), &outWidth, &outHeight);
createPrm.grpxId = SDTV_GRPX_ID;
createPrm.bufferInfo.bufferPhysAddr = bufInfo.bufferPhysAddr;
createPrm.bufferInfo.bufferPitch = bufInfo.bufferPitch;
createPrm.bufferInfo.bufferWidth = bufInfo.bufferWidth;
createPrm.bufferInfo.bufferHeight = bufInfo.bufferHeight;
createPrm.bufferInfo.dataFormat = bufInfo.dataFormat;
createPrm.bufferInfo.scanFormat = bufInfo.scanFormat;
createPrm.dynPrm.scaleEnable = TRUE;
createPrm.dynPrm.transperencyEnable = TRUE;
createPrm.dynPrm.transperencyColor = RGB_KEY_24BIT_GRAY;
createPrm.dynPrm.inWidth = grpx->curWidth;
createPrm.dynPrm.inHeight = grpx->curHeight;
createPrm.dynPrm.displayWidth = outWidth;
createPrm.dynPrm.displayHeight = outHeight;
createPrm.dynPrm.displayStartX = 0;
createPrm.dynPrm.displayStartY = 0;
Vgrpx_create(SDTV_GRPX_ID, &createPrm);
Vgrpx_enable(HDMI_GRPX_ID, TRUE);
Vgrpx_enable(SDTV_GRPX_ID, TRUE);
{
UInt32 curTime = OSA_getCurTimeInMsec();
//# init fb - fill RGB_KEY
draw_fill_color(grpx->buf[0]);
curTime = OSA_getCurTimeInMsec() - curTime;
dprintf("### Memfill time = %d msecs\n", curTime);
}
dprintf("Start DONE !!!\n");
dprintf("\n");
return 0;
}
