Lines Matching refs:buffer
27 const overlay_buffer* buffer)
33 if (window == NULL || buffer == NULL)
36 if (buffer->space != B_YCbCr422)
68 // initializing the overlay video everytime the overlay buffer is
106 int32 vertInc = (buffer->height << 20) / window->height;
107 int32 horzInc = (buffer->width << (12 + ecpDiv)) / window->width;
133 // Compute offset of overlay buffer in the video memory.
134 uint32 offset = (uint32)((addr_t)buffer->buffer - si.videoMemAddr);
146 0x00000fff | ((buffer->height - 1) << 16));
147 OUTREG(R128_OV0_VID_BUF_PITCH0_VALUE, buffer->bytes_per_row);