diff options
| author | Michel Dänzer <michel@tungstengraphics.com> | 2007-11-28 10:20:04 +0100 |
|---|---|---|
| committer | Michel Dänzer <michel@tungstengraphics.com> | 2007-11-28 10:20:04 +0100 |
| commit | dc88a96631c21c2bc2cdffefc8947e8924d77c91 (patch) | |
| tree | a9188f269215a32d6a75be8e88255dd622da9b54 /src | |
| parent | d8fcb504a4d88dc1c4d63fb572fdb7393b8a33aa (diff) | |
r200: Fix texture format regression on big endian systems.
See https://bugs.freedesktop.org/show_bug.cgi?id=13324 .
Also use tx_table_be for VALID_FORMAT, in case r200SetTexImages ever gets
called for MESA_FORMAT_RGB888.
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/r200/r200_texstate.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_texstate.c b/src/mesa/drivers/dri/r200/r200_texstate.c index 755035b07a..94701ef1ca 100644 --- a/src/mesa/drivers/dri/r200/r200_texstate.c +++ b/src/mesa/drivers/dri/r200/r200_texstate.c @@ -71,7 +71,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define _INVALID(f) \ [ MESA_FORMAT_ ## f ] = { 0xffffffff, 0 } #define VALID_FORMAT(f) ( ((f) <= MESA_FORMAT_RGBA_DXT5) \ - && (tx_table_le[f].format != 0xffffffff) ) + && (tx_table_be[f].format != 0xffffffff) ) struct tx_table { GLuint format, filter; @@ -164,12 +164,15 @@ static void r200SetTexImages( r200ContextPtr rmesa, */ if ( !t->image_override ) { if ( VALID_FORMAT( baseImage->TexFormat->MesaFormat ) ) { + const struct tx_table *table = _mesa_little_endian() ? tx_table_le : + tx_table_be; + t->pp_txformat &= ~(R200_TXFORMAT_FORMAT_MASK | R200_TXFORMAT_ALPHA_IN_MAP); t->pp_txfilter &= ~R200_YUV_TO_RGB; - t->pp_txformat |= tx_table_le[ baseImage->TexFormat->MesaFormat ].format; - t->pp_txfilter |= tx_table_le[ baseImage->TexFormat->MesaFormat ].filter; + t->pp_txformat |= table[ baseImage->TexFormat->MesaFormat ].format; + t->pp_txfilter |= table[ baseImage->TexFormat->MesaFormat ].filter; } else { _mesa_problem(NULL, "unexpected texture format in %s", __FUNCTION__); |