diff options
| author | Christoph Bumiller <[email protected]> | 2011-06-28 16:06:56 +0200 |
|---|---|---|
| committer | Christoph Bumiller <[email protected]> | 2011-07-07 15:00:12 +0200 |
| commit | e54354e8853c3521e71e5b94984722f18b7638e4 (patch) | |
| tree | 8b2a843dd74f892d9561fcb37a44493f923f40e7 /src | |
| parent | f934c80faf0d1fb559cee0a903daba321098320d (diff) | |
nv50: more formats for nv50_resource_copy_region conversion path
It's not supposed to do conversion, but st sometimes asks us to.
Sometimes conversion is even wrong (e.g. between UNORM and SRGB).
This should now include all formats the 2D engine supports.
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_surface.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/src/gallium/drivers/nv50/nv50_surface.c b/src/gallium/drivers/nv50/nv50_surface.c index 3d7e880ccce..fb51db84ac6 100644 --- a/src/gallium/drivers/nv50/nv50_surface.c +++ b/src/gallium/drivers/nv50/nv50_surface.c @@ -34,25 +34,16 @@ #include "nv50_defs.xml.h" +#define NV50_ENG2D_SUPPORTED_FORMATS 0xff0843e080608409ULL + /* return TRUE for formats that can be converted among each other by NV50_2D */ static INLINE boolean nv50_2d_format_faithful(enum pipe_format format) { - switch (format) { - case PIPE_FORMAT_B8G8R8A8_UNORM: - case PIPE_FORMAT_B8G8R8X8_UNORM: - case PIPE_FORMAT_B8G8R8A8_SRGB: - case PIPE_FORMAT_B8G8R8X8_SRGB: - case PIPE_FORMAT_B5G6R5_UNORM: - case PIPE_FORMAT_B5G5R5A1_UNORM: - case PIPE_FORMAT_B10G10R10A2_UNORM: - case PIPE_FORMAT_R8_UNORM: - case PIPE_FORMAT_R32G32B32A32_FLOAT: - case PIPE_FORMAT_R32G32B32_FLOAT: - return TRUE; - default: - return FALSE; - } + uint8_t id = nv50_format_table[format].rt; + + return (id >= 0xc0) && + (NV50_ENG2D_SUPPORTED_FORMATS & (1ULL << (id - 0xc0))); } static INLINE uint8_t @@ -63,7 +54,7 @@ nv50_2d_format(enum pipe_format format) /* Hardware values for color formats range from 0xc0 to 0xff, * but the 2D engine doesn't support all of them. */ - if ((id >= 0xc0) && (0xff0843e080608409ULL & (1ULL << (id - 0xc0)))) + if ((id >= 0xc0) && (NV50_ENG2D_SUPPORTED_FORMATS & (1ULL << (id - 0xc0)))) return id; switch (util_format_get_blocksize(format)) { |