diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2008-05-27 19:01:57 +0100 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2008-05-27 19:05:16 +0100 |
| commit | 7b85ea19de09d4e7e077ca147528e90e52683690 (patch) | |
| tree | ab0c88b6836be7c31b67b5384c3dc4018583cc81 /src/gallium/auxiliary/draw/draw_vertex.h | |
| parent | fd20d1c7e8bbe2f40d73679b1514023772cfd8f6 (diff) | |
draw: support psize in vs_varient paths
Preserve the vinfo "EMIT_*" format descriptors in the varient key,
and deal with PSIZE directly in each implementation.
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_vertex.h')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_vertex.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/draw/draw_vertex.h b/src/gallium/auxiliary/draw/draw_vertex.h index 6d8bac5138..16c65c4317 100644 --- a/src/gallium/auxiliary/draw/draw_vertex.h +++ b/src/gallium/auxiliary/draw/draw_vertex.h @@ -109,4 +109,25 @@ extern void draw_compute_vertex_size(struct vertex_info *vinfo); void draw_dump_emitted_vertex(const struct vertex_info *vinfo, const uint8_t *data); + +static INLINE unsigned draw_translate_vinfo_format(unsigned format ) +{ + switch (format) { + case EMIT_1F: + case EMIT_1F_PSIZE: + return PIPE_FORMAT_R32_FLOAT; + case EMIT_2F: + return PIPE_FORMAT_R32G32_FLOAT; + case EMIT_3F: + return PIPE_FORMAT_R32G32B32_FLOAT; + case EMIT_4F: + return PIPE_FORMAT_R32G32B32A32_FLOAT; + case EMIT_4UB: + return PIPE_FORMAT_R8G8B8A8_UNORM; + default: + return PIPE_FORMAT_NONE; + } +} + + #endif /* DRAW_VERTEX_H */ |