diff options
| author | Jerome Glisse <glisse@freedesktop.org> | 2005-02-15 10:40:34 +0000 |
|---|---|---|
| committer | Jerome Glisse <glisse@freedesktop.org> | 2005-02-15 10:40:34 +0000 |
| commit | 9e5a0b88952e887d7984ca055ea2a80bea1e4735 (patch) | |
| tree | 753f2ce1caed1533d8a1918ff9ab6eeb8c4c97d8 /src/mesa | |
| parent | 09298228c64f14b6c74588a89f70b0de4d1ac6a4 (diff) | |
Added texture format table for big endian (this is a tempory hack).
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_texstate.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c index 949ce987e1..8499ef89ab 100644 --- a/src/mesa/drivers/dri/r300/r300_texstate.c +++ b/src/mesa/drivers/dri/r300/r300_texstate.c @@ -93,6 +93,33 @@ _ALPHA(RGBA8888), static const struct { GLuint format, filter; } tx_table[] = { +#ifdef MESA_BIG_ENDIAN +/* + * NOTE: As we can't do swapping (RBBM_GUI_CNTL doesn't seems to work + * on r300) we declare the texture format in swapped form. We + * should better find a way to ask the hardware to do the swapping. + * Jerome Glisse + */ + {R300_EASY_TX_FORMAT(Y, Z, W, X, W8Z8Y8X8), 0}, + {R300_EASY_TX_FORMAT(Z, Y, X, W, W8Z8Y8X8), 0}, + {0xffffff02, 0}, + {0xffffff03, 0}, + {0xffffff04, 0}, + {0xffffff05, 0}, + {0xffffff06, 0}, + {0xffffff07, 0}, + {0xffffff08, 0}, + {0xffffff09, 0}, + {0xffffff10, 0}, + {0xffffff11, 0}, + {R300_EASY_TX_FORMAT(Y, Y, Y, X, Y8X8), 0}, + {0xffffff13, 0}, + {0xffffff14, 0}, + {0xffffff15, 0}, + {0xffffff16, 0}, + {0xffffff17, 0}, + }; +#elif {R300_EASY_TX_FORMAT(Y, Z, W, X, W8Z8Y8X8), 0}, {0xffffff01, 0}, {0xffffff02, 0}, @@ -112,7 +139,7 @@ static const struct { {0xffffff16, 0}, {0xffffff17, 0}, }; - +#endif #undef _COLOR #undef _ALPHA |