diff options
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_context.c')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_context.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/draw/draw_context.c b/src/gallium/auxiliary/draw/draw_context.c index 2ba9b099664..75551fbe2dd 100644 --- a/src/gallium/auxiliary/draw/draw_context.c +++ b/src/gallium/auxiliary/draw/draw_context.c @@ -749,7 +749,23 @@ draw_image(struct draw_context *draw, } } - +/** + * Provide TGSI buffer objects for vertex/geometry shaders that use + * load/store/atomic ops. This state only needs to be set once per context. + * This might only be used by software drivers for the time being. + */ +void +draw_buffer(struct draw_context *draw, + uint shader, + struct tgsi_buffer *buffer) +{ + if (shader == PIPE_SHADER_VERTEX) { + draw->vs.tgsi.buffer = buffer; + } else { + debug_assert(shader == PIPE_SHADER_GEOMETRY); + draw->gs.tgsi.buffer = buffer; + } +} void draw_set_render( struct draw_context *draw, |