nouveau: nv30: use a8r8g8b8 as depth texture format for z24s8

diff --git a/src/gallium/drivers/nv30/nv30_fragtex.c b/src/gallium/drivers/nv30/nv30_fragtex.c
index a2ce947..f5f17d4 100644 (file)
--- a/src/gallium/drivers/nv30/nv30_fragtex.c
+++ b/src/gallium/drivers/nv30/nv30_fragtex.c
@@ -30,7 +30,7 @@ nv30_texture_formats[] = {
        _(I8_UNORM      , L8      ,   S1,   S1,   S1,   S1, X, X, X, X),
        _(A8L8_UNORM    , A8L8    ,   S1,   S1,   S1,   S1, X, X, X, Y),
 //     _(Z16_UNORM     , Z16     ,   S1,   S1,   S1,  ONE, X, X, X, X),
-//     _(Z24S8_UNORM   , Z24     ,   S1,   S1,   S1,  ONE, X, X, X, X),
+       _(Z24S8_UNORM   , A8R8G8B8,   S1,   S1,   S1,  ONE, X, X, X, X),
        _(DXT1_RGB      , DXT1    ,   S1,   S1,   S1,  ONE, X, Y, Z, W),
        _(DXT1_RGBA     , DXT1    ,   S1,   S1,   S1,   S1, X, Y, Z, W),
        _(DXT3_RGBA     , DXT3    ,   S1,   S1,   S1,   S1, X, Y, Z, W),
@@ -73,9 +73,9 @@ nv30_fragtex_build(struct nv30_context *nv30, int unit)
 
        txf  = tf->format;
        txf |= ((pt->last_level>0) ? NV34TCL_TX_FORMAT_MIPMAP : 0);
-       txf |= log2i(pt->width[0]) << 20;
-       txf |= log2i(pt->height[0]) << 24;
-       txf |= log2i(pt->depth[0]) << 28;
+       txf |= log2i(pt->width[0]) << NV34TCL_TX_FORMAT_BASE_SIZE_U_SHIFT;
+       txf |= log2i(pt->height[0]) << NV34TCL_TX_FORMAT_BASE_SIZE_V_SHIFT;
+       txf |= log2i(pt->depth[0]) << NV34TCL_TX_FORMAT_BASE_SIZE_W_SHIFT;
        txf |= NV34TCL_TX_FORMAT_NO_BORDER | 0x10000;
 
        switch (pt->target) {