diff options
| author | Nicolai Hähnle <[email protected]> | 2016-03-13 15:06:15 -0500 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2016-03-21 15:34:22 -0500 |
| commit | 457f9c6b25240795039b1827876a3af5ffa2155b (patch) | |
| tree | 7c990ec0b43d3e6b6b36d76bb859ba9b826413eb /src | |
| parent | fa096a14af09ef1ebb459b238e5c600a60e0ef7b (diff) | |
tgsi/scan: track which shader images are really buffers
Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_scan.c | 3 | ||||
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_scan.h | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.c b/src/gallium/auxiliary/tgsi/tgsi_scan.c index dee6884d14d..65bdab5b1cd 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.c +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.c @@ -427,6 +427,9 @@ scan_declaration(struct tgsi_shader_info *info, } } else if (file == TGSI_FILE_SAMPLER) { info->samplers_declared |= 1 << reg; + } else if (file == TGSI_FILE_IMAGE) { + if (fulldecl->Image.Resource == TGSI_TEXTURE_BUFFER) + info->images_buffers |= 1 << reg; } } } diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.h b/src/gallium/auxiliary/tgsi/tgsi_scan.h index f52729ae2d2..d777f23749b 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.h +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.h @@ -123,6 +123,10 @@ struct tgsi_shader_info */ unsigned images_writemask; /** + * Bitmask indicating which declared image is a buffer. + */ + unsigned images_buffers; + /** * Bitmask indicating which register files are accessed with * indirect addressing. The bits are (1 << TGSI_FILE_x), etc. */ |