- /* map constant buffers */
- mapped_constants = pipe_buffer_map(pipe->screen,
- st->state.constants[PIPE_SHADER_VERTEX].buffer,
- PIPE_BUFFER_USAGE_CPU_READ);
- draw_set_mapped_constant_buffer(st->draw, mapped_constants,
- st->state.constants[PIPE_SHADER_VERTEX].buffer->size);
+ /* set the constant buffer */
+ draw_set_mapped_constant_buffer(st->draw, PIPE_SHADER_VERTEX, 0,
+ st->state.constants[PIPE_SHADER_VERTEX].ptr,
+ st->state.constants[PIPE_SHADER_VERTEX].size);