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authorPatrice Mandin <[email protected]>2008-09-21 14:02:30 +0200
committerPatrice Mandin <[email protected]>2008-09-21 14:02:30 +0200
commit70071484d95bed8c2c932d1c79e20230bcdbc1dc (patch)
treeb7c4bee32f62dc822154a39fdafd17bdbbd866e1 /src/gallium/drivers
parented0c308f39f7d7a5cb05571e37440469eacbd624 (diff)
nouveau: add flag for swizzled surface upload
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/nouveau/nouveau_bo.h1
-rw-r--r--src/gallium/drivers/nv30/nv30_fragtex.c34
2 files changed, 20 insertions, 15 deletions
diff --git a/src/gallium/drivers/nouveau/nouveau_bo.h b/src/gallium/drivers/nouveau/nouveau_bo.h
index 65b138283c4..0ed3367815a 100644
--- a/src/gallium/drivers/nouveau/nouveau_bo.h
+++ b/src/gallium/drivers/nouveau/nouveau_bo.h
@@ -37,6 +37,7 @@
#define NOUVEAU_BO_LOCAL (1 << 9)
#define NOUVEAU_BO_TILED (1 << 10)
#define NOUVEAU_BO_ZTILE (1 << 11)
+#define NOUVEAU_BO_SWIZZLED (1 << 12)
#define NOUVEAU_BO_DUMMY (1 << 31)
struct nouveau_bo {
diff --git a/src/gallium/drivers/nv30/nv30_fragtex.c b/src/gallium/drivers/nv30/nv30_fragtex.c
index 91246f5ca0a..9e6f746a420 100644
--- a/src/gallium/drivers/nv30/nv30_fragtex.c
+++ b/src/gallium/drivers/nv30/nv30_fragtex.c
@@ -26,7 +26,7 @@ static INLINE int log2i(int i)
return r;
}
-#define _(m,tf,ts0x,ts0y,ts0z,ts0w,ts1x,ts1y,ts1z,ts1w) \
+#define _(m,tf,ts0x,ts0y,ts0z,ts0w,ts1x,ts1y,ts1z,ts1w,swsurf) \
{ \
TRUE, \
PIPE_FORMAT_##m, \
@@ -35,6 +35,7 @@ static INLINE int log2i(int i)
NV34TCL_TX_SWIZZLE_S0_Z_##ts0z | NV34TCL_TX_SWIZZLE_S0_W_##ts0w | \
NV34TCL_TX_SWIZZLE_S1_X_##ts1x | NV34TCL_TX_SWIZZLE_S1_Y_##ts1y | \
NV34TCL_TX_SWIZZLE_S1_Z_##ts1z | NV34TCL_TX_SWIZZLE_S1_W_##ts1w), \
+ swsurf \
}
struct nv30_texture_format {
@@ -42,24 +43,25 @@ struct nv30_texture_format {
uint pipe;
int format;
int swizzle;
+ int swizzled_surface;
};
static struct nv30_texture_format
nv30_texture_formats[] = {
- _(A8R8G8B8_UNORM, A8R8G8B8, S1, S1, S1, S1, X, Y, Z, W),
- _(A1R5G5B5_UNORM, A1R5G5B5, S1, S1, S1, S1, X, Y, Z, W),
- _(A4R4G4B4_UNORM, A4R4G4B4, S1, S1, S1, S1, X, Y, Z, W),
- _(R5G6B5_UNORM , R5G6B5 , S1, S1, S1, ONE, X, Y, Z, W),
- _(L8_UNORM , L8 , S1, S1, S1, ONE, X, X, X, X),
- _(A8_UNORM , L8 , ZERO, ZERO, ZERO, S1, X, X, X, X),
- _(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),
- _(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),
- _(DXT5_RGBA , DXT5 , S1, S1, S1, S1, X, Y, Z, W),
+ _(A8R8G8B8_UNORM, A8R8G8B8, S1, S1, S1, S1, X, Y, Z, W, 1),
+ _(A1R5G5B5_UNORM, A1R5G5B5, S1, S1, S1, S1, X, Y, Z, W, 1),
+ _(A4R4G4B4_UNORM, A4R4G4B4, S1, S1, S1, S1, X, Y, Z, W, 1),
+ _(R5G6B5_UNORM , R5G6B5 , S1, S1, S1, ONE, X, Y, Z, W, 1),
+ _(L8_UNORM , L8 , S1, S1, S1, ONE, X, X, X, X, 1),
+ _(A8_UNORM , L8 , ZERO, ZERO, ZERO, S1, X, X, X, X, 1),
+ _(I8_UNORM , L8 , S1, S1, S1, S1, X, X, X, X, 1),
+ _(A8L8_UNORM , A8L8 , S1, S1, S1, S1, X, X, X, Y, 1),
+// _(Z16_UNORM , Z16 , S1, S1, S1, ONE, X, X, X, X, 0),
+// _(Z24S8_UNORM , Z24 , S1, S1, S1, ONE, X, X, X, X, 0),
+ _(DXT1_RGB , DXT1 , S1, S1, S1, ONE, X, Y, Z, W, 0),
+ _(DXT1_RGBA , DXT1 , S1, S1, S1, S1, X, Y, Z, W, 0),
+ _(DXT3_RGBA , DXT3 , S1, S1, S1, S1, X, Y, Z, W, 0),
+ _(DXT5_RGBA , DXT5 , S1, S1, S1, S1, X, Y, Z, W, 0),
{},
};
@@ -96,6 +98,8 @@ nv30_fragtex_build(struct nv30_context *nv30, int unit)
if (!tf)
assert(0);
+ tex_flags |= (tf->swizzled_surface ? NOUVEAU_BO_SWIZZLED : 0);
+
txf = tf->format;
txf |= ((pt->last_level>0) ? NV34TCL_TX_FORMAT_MIPMAP : 0);
txf |= log2i(pt->width[0]) << 20;