#include "nv30_context.h"
-
-static INLINE int log2i(int i)
-{
- int r = 0;
-
- if (i & 0xffff0000) {
- i >>= 16;
- r += 16;
- }
- if (i & 0x0000ff00) {
- i >>= 8;
- r += 8;
- }
- if (i & 0x000000f0) {
- i >>= 4;
- r += 4;
- }
- if (i & 0x0000000c) {
- i >>= 2;
- r += 2;
- }
- if (i & 0x00000002) {
- r += 1;
- }
- return r;
-}
+#include "nouveau/nouveau_util.h"
#define _(m,tf,ts0x,ts0y,ts0z,ts0w,ts1x,ts1y,ts1z,ts1w) \
{ \
(NV34TCL_TX_SWIZZLE_S0_X_##ts0x | NV34TCL_TX_SWIZZLE_S0_Y_##ts0y | \
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), \
+ NV34TCL_TX_SWIZZLE_S1_Z_##ts1z | NV34TCL_TX_SWIZZLE_S1_W_##ts1w) \
}
struct nv30_texture_format {
_(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),
+ _(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),
-// _(RGB_DXT1 , 0x86, S1, S1, S1, ONE, X, Y, Z, W, 0x00, 0x00),
-// _(RGBA_DXT1 , 0x86, S1, S1, S1, S1, X, Y, Z, W, 0x00, 0x00),
-// _(RGBA_DXT3 , 0x87, S1, S1, S1, S1, X, Y, Z, W, 0x00, 0x00),
-// _(RGBA_DXT5 , 0x88, S1, S1, S1, S1, X, Y, Z, W, 0x00, 0x00),
+ _(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),
{},
};
nv30_fragtex_format(uint pipe_format)
{
struct nv30_texture_format *tf = nv30_texture_formats;
+ char fs[128];
while (tf->defined) {
if (tf->pipe == pipe_format)
tf++;
}
+ NOUVEAU_ERR("unknown texture format %s\n", pf_name(pipe_format));
return NULL;
}
-static void
+static struct nouveau_stateobj *
nv30_fragtex_build(struct nv30_context *nv30, int unit)
{
struct nv30_sampler_state *ps = nv30->tex_sampler[unit];
struct nv30_miptree *nv30mt = nv30->tex_miptree[unit];
struct pipe_texture *pt = &nv30mt->base;
+ struct nouveau_bo *bo = nouveau_bo(nv30mt->buffer);
struct nv30_texture_format *tf;
- uint32_t txf, txs, txp;
- int swizzled = 0; /*XXX: implement in region code? */
+ struct nouveau_stateobj *so;
+ uint32_t txf, txs , txp;
+ unsigned tex_flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD;
tf = nv30_fragtex_format(pt->format);
- if (!tf || !tf->defined) {
- NOUVEAU_ERR("Unsupported texture format: 0x%x\n", pt->format);
- return;
- }
+ if (!tf)
+ assert(0);
- txf = tf->format << 8;
- txf |= (pt->last_level + 1) << 16;
+ 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 |= 8;
+ txf |= NV34TCL_TX_FORMAT_NO_BORDER | 0x10000;
switch (pt->target) {
-/* case PIPE_TEXTURE_CUBE:
- txf |= NV34TCL_TEX_FORMAT_CUBIC;*/
+ case PIPE_TEXTURE_CUBE:
+ txf |= NV34TCL_TX_FORMAT_CUBIC;
/* fall-through */
case PIPE_TEXTURE_2D:
- txf |= (2<<4);
+ txf |= NV34TCL_TX_FORMAT_DIMS_2D;
break;
case PIPE_TEXTURE_3D:
- txf |= (3<<4);
+ txf |= NV34TCL_TX_FORMAT_DIMS_3D;
break;
case PIPE_TEXTURE_1D:
- txf |= (1<<4);
+ txf |= NV34TCL_TX_FORMAT_DIMS_1D;
break;
default:
NOUVEAU_ERR("Unknown target %d\n", pt->target);
- return;
+ return NULL;
+ }
+
+ if (!(pt->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) {
+ txp = 0;
+ } else {
+ txp = nv30mt->level[0].pitch;
+ txf |= (1<<13) /*FIXME: NV34TCL_TX_FORMAT_LINEAR ? */;
}
txs = tf->swizzle;
- BEGIN_RING(rankine, NV34TCL_TX_OFFSET(unit), 8);
- OUT_RELOCl(nv30mt->buffer, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD);
- OUT_RELOCd(nv30mt->buffer,txf,NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_OR | NOUVEAU_BO_RD, 1/*VRAM*/,2/*TT*/);
- OUT_RING (ps->wrap);
- OUT_RING (0x40000000); /* enable */
- OUT_RING (txs);
- OUT_RING (ps->filt | 0x2000 /* magic */);
- OUT_RING ((pt->width[0] << 16) | pt->height[0]);
- OUT_RING (ps->bcol);
+ so = so_new(16, 2);
+ so_method(so, nv30->screen->rankine, NV34TCL_TX_OFFSET(unit), 8);
+ so_reloc (so, bo, 0, tex_flags | NOUVEAU_BO_LOW, 0, 0);
+ so_reloc (so, bo, txf, tex_flags | NOUVEAU_BO_OR,
+ NV34TCL_TX_FORMAT_DMA0, NV34TCL_TX_FORMAT_DMA1);
+ so_data (so, ps->wrap);
+ so_data (so, NV34TCL_TX_ENABLE_ENABLE | ps->en);
+ so_data (so, txs);
+ so_data (so, ps->filt | 0x2000 /*voodoo*/);
+ so_data (so, (pt->width[0] << NV34TCL_TX_NPOT_SIZE_W_SHIFT) |
+ pt->height[0]);
+ so_data (so, ps->bcol);
+
+ return so;
}
-void
-nv30_fragtex_bind(struct nv30_context *nv30)
+static boolean
+nv30_fragtex_validate(struct nv30_context *nv30)
{
- struct nv30_fragment_program *fp = nv30->fragprog.active;
+ struct nv30_fragment_program *fp = nv30->fragprog;
+ struct nv30_state *state = &nv30->state;
+ struct nouveau_stateobj *so;
unsigned samplers, unit;
- samplers = nv30->fp_samplers & ~fp->samplers;
+ samplers = state->fp_samplers & ~fp->samplers;
while (samplers) {
unit = ffs(samplers) - 1;
samplers &= ~(1 << unit);
- BEGIN_RING(rankine, NV34TCL_TX_ENABLE(unit), 1);
- OUT_RING (0);
+ so = so_new(2, 0);
+ so_method(so, nv30->screen->rankine, NV34TCL_TX_ENABLE(unit), 1);
+ so_data (so, 0);
+ so_ref(so, &nv30->state.hw[NV30_STATE_FRAGTEX0 + unit]);
+ so_ref(NULL, &so);
+ state->dirty |= (1ULL << (NV30_STATE_FRAGTEX0 + unit));
}
samplers = nv30->dirty_samplers & fp->samplers;
unit = ffs(samplers) - 1;
samplers &= ~(1 << unit);
- nv30_fragtex_build(nv30, unit);
+ so = nv30_fragtex_build(nv30, unit);
+ so_ref(so, &nv30->state.hw[NV30_STATE_FRAGTEX0 + unit]);
+ so_ref(NULL, &so);
+ state->dirty |= (1ULL << (NV30_STATE_FRAGTEX0 + unit));
}
- nv30->fp_samplers = fp->samplers;
+ nv30->state.fp_samplers = fp->samplers;
+ return FALSE;
}
+struct nv30_state_entry nv30_state_fragtex = {
+ .validate = nv30_fragtex_validate,
+ .dirty = {
+ .pipe = NV30_NEW_SAMPLER | NV30_NEW_FRAGPROG,
+ .hw = 0
+ }
+};