From dc88a96631c21c2bc2cdffefc8947e8924d77c91 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Michel=20D=C3=A4nzer?= Date: Wed, 28 Nov 2007 10:20:04 +0100 Subject: [PATCH] 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. --- src/mesa/drivers/dri/r200/r200_texstate.c | 9 ++++++--- 1 file 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 755035b07a8..94701ef1ca4 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__); -- 2.30.2