Lines Matching defs:buffer
16 const overlay_buffer* buffer,
23 if (window == NULL || buffer == NULL || view == NULL)
50 // Scale image if window dimension is larger than the buffer dimension.
55 if (window->width > buffer->width)
57 if (window->height > buffer->height)
60 switch (buffer->space) {
79 int32 dudx = (buffer->width << 20) / window->width;
80 int32 dudy = ((buffer->height - 1) << 20) / window->height;
96 | (buffer->width << 20));
100 // Add width of overlay buffer to stride.
102 stride |= (buffer->width << 1) << 16;
103 uint32 offset = (uint32)(addr_t)buffer->buffer_dma;