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authorJerome Glisse <glisse@freedesktop.org>2005-02-15 10:40:34 +0000
committerJerome Glisse <glisse@freedesktop.org>2005-02-15 10:40:34 +0000
commit9e5a0b88952e887d7984ca055ea2a80bea1e4735 (patch)
tree753f2ce1caed1533d8a1918ff9ab6eeb8c4c97d8 /src/mesa
parent09298228c64f14b6c74588a89f70b0de4d1ac6a4 (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.c29
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