void wf_update_encode(wfInfo* wfi)
{
RFX_RECT rect;
long height, width;
BYTE* pDataBits = NULL;
int stride;
SURFACE_BITS_COMMAND* cmd;
wf_info_find_invalid_region(wfi);
cmd = &wfi->cmd;
stream_set_pos(wfi->s, 0);
wf_info_getScreenData(wfi, &width, &height, &pDataBits, &stride);
rect.x = 0;
rect.y = 0;
rect.width = (UINT16) width;
rect.height = (UINT16) height;
//printf("x:%d y:%d w:%d h:%d\n", wfi->invalid.left, wfi->invalid.top, width, height);
stream_clear(wfi->s);
rfx_compose_message(wfi->rfx_context, wfi->s, &rect, 1,
pDataBits, width, height, stride);
wfi->frame_idx = wfi->rfx_context->frame_idx;
cmd->destLeft = wfi->invalid.left;
cmd->destTop = wfi->invalid.top;
cmd->destRight = wfi->invalid.left + width;
cmd->destBottom = wfi->invalid.top + height;
cmd->bpp = 32;
cmd->codecID = 3;
cmd->width = width;
cmd->height = height;
cmd->bitmapDataLength = stream_get_length(wfi->s);
cmd->bitmapData = stream_get_head(wfi->s);
}
void wf_update_encode(wfInfo* wfi)
{
long offset;
RFX_RECT rect;
long height, width;
GETCHANGESBUF* changes;
SURFACE_BITS_COMMAND* cmd;
wf_info_find_invalid_region(wfi);
cmd = &wfi->cmd;
changes = (GETCHANGESBUF*) wfi->changeBuffer;
width = (wfi->invalid.right - wfi->invalid.left) + 1;
height = (wfi->invalid.bottom - wfi->invalid.top) + 1;
stream_clear(wfi->s);
stream_set_pos(wfi->s, 0);
rect.x = 0;
rect.y = 0;
rect.width = (uint16) width;
rect.height = (uint16) height;
offset = (4 * wfi->invalid.left) + (wfi->invalid.top * wfi->width * 4);
rfx_compose_message(wfi->rfx_context, wfi->s, &rect, 1,
((uint8*) (changes->Userbuffer)) + offset, width, height, wfi->width * 4);
cmd->destLeft = wfi->invalid.left;
cmd->destTop = wfi->invalid.top;
cmd->destRight = wfi->invalid.left + width;
cmd->destBottom = wfi->invalid.top + height;
cmd->bpp = 32;
cmd->codecID = 3;
cmd->width = width;
cmd->height = height;
cmd->bitmapDataLength = stream_get_length(wfi->s);
cmd->bitmapData = stream_get_head(wfi->s);
}
