diff options
| -rw-r--r-- | src/gallium/state_trackers/python/p_context.i | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/src/gallium/state_trackers/python/p_context.i b/src/gallium/state_trackers/python/p_context.i index a8e164a072..bccaeead01 100644 --- a/src/gallium/state_trackers/python/p_context.i +++ b/src/gallium/state_trackers/python/p_context.i @@ -280,8 +280,11 @@ struct st_context { struct pipe_context *pipe = $self->pipe; struct pipe_screen *screen = pipe->screen; struct pipe_buffer *vbuf; + struct pipe_vertex_element velements[PIPE_MAX_ATTRIBS]; + struct pipe_vertex_buffer vbuffer; float *map; unsigned size; + unsigned i; size = num_verts * num_attribs * 4 * sizeof(float); @@ -297,9 +300,31 @@ struct st_context { goto error2; memcpy(map, vertices, size); pipe_buffer_unmap(screen, vbuf); - - util_draw_vertex_buffer(pipe, vbuf, 0, prim, num_verts, num_attribs); - + + cso_save_vertex_elements($self->cso); + + /* tell pipe about the vertex attributes */ + for (i = 0; i < num_attribs; i++) { + velements[i].src_offset = i * 4 * sizeof(float); + velements[i].instance_divisor = 0; + velements[i].vertex_buffer_index = 0; + velements[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT; + } + cso_set_vertex_elements($self->cso, num_attribs, velements); + + /* tell pipe about the vertex buffer */ + memset(&vbuffer, 0, sizeof(vbuffer)); + vbuffer.buffer = vbuf; + vbuffer.stride = num_attribs * 4 * sizeof(float); /* vertex size */ + vbuffer.buffer_offset = 0; + vbuffer.max_index = num_verts - 1; + pipe->set_vertex_buffers(pipe, 1, &vbuffer); + + /* draw */ + pipe->draw_arrays(pipe, prim, 0, num_verts); + + cso_restore_vertex_elements($self->cso); + error2: pipe_buffer_reference(&vbuf, NULL); error1: @@ -307,6 +332,13 @@ error1: } void + clear(unsigned buffers, const float *rgba, double depth = 0.0f, + unsigned stencil = 0) + { + $self->pipe->clear($self->pipe, buffers, rgba, depth, stencil); + } + + void flush(unsigned flags = 0) { struct pipe_fence_handle *fence = NULL; $self->pipe->flush($self->pipe, flags | PIPE_FLUSH_RENDER_CACHE, &fence); |