#include "nv40_context.h"
-#define _(m,tf,ts0x,ts0y,ts0z,ts0w,ts1x,ts1y,ts1z,ts1w) \
+#define _(m,tf,ts0x,ts0y,ts0z,ts0w,ts1x,ts1y,ts1z,ts1w,sx,sy,sz,sw) \
{ \
TRUE, \
PIPE_FORMAT_##m, \
NV40TCL_TEX_SWIZZLE_S0_Z_##ts0z | NV40TCL_TEX_SWIZZLE_S0_W_##ts0w | \
NV40TCL_TEX_SWIZZLE_S1_X_##ts1x | NV40TCL_TEX_SWIZZLE_S1_Y_##ts1y | \
NV40TCL_TEX_SWIZZLE_S1_Z_##ts1z | NV40TCL_TEX_SWIZZLE_S1_W_##ts1w), \
+ ((NV40TCL_TEX_FILTER_SIGNED_RED*sx) | (NV40TCL_TEX_FILTER_SIGNED_GREEN*sy) | \
+ (NV40TCL_TEX_FILTER_SIGNED_BLUE*sz) | (NV40TCL_TEX_FILTER_SIGNED_ALPHA*sw)) \
}
struct nv40_texture_format {
uint pipe;
int format;
int swizzle;
+ int sign;
};
static struct nv40_texture_format
nv40_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),
- _(U_L8 , L8 , S1, S1, S1, ONE, X, X, X, X),
- _(U_A8 , L8 , ZERO, ZERO, ZERO, S1, X, X, X, X),
- _(U_I8 , L8 , S1, S1, S1, S1, X, X, X, X),
- _(U_A8_L8 , 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),
+ _(A8R8G8B8_UNORM, A8R8G8B8, S1, S1, S1, S1, X, Y, Z, W, 0, 0, 0, 0),
+ _(A1R5G5B5_UNORM, A1R5G5B5, S1, S1, S1, S1, X, Y, Z, W, 0, 0, 0, 0),
+ _(A4R4G4B4_UNORM, A4R4G4B4, S1, S1, S1, S1, X, Y, Z, W, 0, 0, 0, 0),
+ _(R5G6B5_UNORM , R5G6B5 , S1, S1, S1, ONE, X, Y, Z, W, 0, 0, 0, 0),
+ _(L8_UNORM , L8 , S1, S1, S1, ONE, X, X, X, X, 0, 0, 0, 0),
+ _(A8_UNORM , L8 , ZERO, ZERO, ZERO, S1, X, X, X, X, 0, 0, 0, 0),
+ _(R16_SNORM , A16 , ZERO, ZERO, S1, ONE, X, X, X, Y, 1, 1, 1, 1),
+ _(I8_UNORM , L8 , S1, S1, S1, S1, X, X, X, X, 0, 0, 0, 0),
+ _(A8L8_UNORM , A8L8 , S1, S1, S1, S1, X, X, X, Y, 0, 0, 0, 0),
+ _(Z16_UNORM , Z16 , S1, S1, S1, ONE, X, X, X, X, 0, 0, 0, 0),
+ _(Z24S8_UNORM , Z24 , S1, S1, S1, ONE, X, X, X, X, 0, 0, 0, 0),
+ _(DXT1_RGB , DXT1 , S1, S1, S1, ONE, X, Y, Z, W, 0, 0, 0, 0),
+ _(DXT1_RGBA , DXT1 , S1, S1, S1, S1, X, Y, Z, W, 0, 0, 0, 0),
+ _(DXT3_RGBA , DXT3 , S1, S1, S1, S1, X, Y, Z, W, 0, 0, 0, 0),
+ _(DXT5_RGBA , DXT5 , S1, S1, S1, S1, X, Y, Z, W, 0, 0, 0, 0),
{},
};
tf++;
}
+ NOUVEAU_ERR("unknown texture format %s\n", pf_name(pipe_format));
return NULL;
}
-static void
+static struct nouveau_stateobj *
nv40_fragtex_build(struct nv40_context *nv40, int unit)
{
struct nv40_sampler_state *ps = nv40->tex_sampler[unit];
struct nv40_texture_format *tf;
struct nouveau_stateobj *so;
uint32_t txf, txs, txp;
- int swizzled = 0; /*XXX: implement in region code? */
unsigned tex_flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD;
tf = nv40_fragtex_format(pt->format);
break;
default:
NOUVEAU_ERR("Unknown target %d\n", pt->target);
- return;
+ return NULL;
}
- if (swizzled) {
+ if (!(pt->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) {
txp = 0;
} else {
txp = nv40mt->level[0].pitch;
txs = tf->swizzle;
so = so_new(16, 2);
- so_method(so, nv40->hw->curie, NV40TCL_TEX_OFFSET(unit), 8);
+ so_method(so, nv40->screen->curie, NV40TCL_TEX_OFFSET(unit), 8);
so_reloc (so, nv40mt->buffer, 0, tex_flags | NOUVEAU_BO_LOW, 0, 0);
so_reloc (so, nv40mt->buffer, txf, tex_flags | NOUVEAU_BO_OR,
NV40TCL_TEX_FORMAT_DMA0, NV40TCL_TEX_FORMAT_DMA1);
so_data (so, ps->wrap);
so_data (so, NV40TCL_TEX_ENABLE_ENABLE | ps->en);
so_data (so, txs);
- so_data (so, ps->filt | 0x2000 /*voodoo*/);
+ so_data (so, ps->filt | tf->sign | 0x2000 /*voodoo*/);
so_data (so, (pt->width[0] << NV40TCL_TEX_SIZE0_W_SHIFT) |
pt->height[0]);
so_data (so, ps->bcol);
- so_method(so, nv40->hw->curie, NV40TCL_TEX_SIZE1(unit), 1);
+ so_method(so, nv40->screen->curie, NV40TCL_TEX_SIZE1(unit), 1);
so_data (so, (pt->depth[0] << NV40TCL_TEX_SIZE1_DEPTH_SHIFT) | txp);
- so_emit(nv40->nvws, so);
- so_ref (so, &nv40->so_fragtex[unit]);
- so_ref (NULL, &so);
+ return so;
}
-void
-nv40_fragtex_bind(struct nv40_context *nv40)
+static boolean
+nv40_fragtex_validate(struct nv40_context *nv40)
{
- struct nv40_fragment_program *fp = nv40->fragprog.active;
+ struct nv40_fragment_program *fp = nv40->fragprog;
+ struct nv40_state *state = &nv40->state;
+ struct nouveau_stateobj *so;
unsigned samplers, unit;
- samplers = nv40->fp_samplers & ~fp->samplers;
+ samplers = state->fp_samplers & ~fp->samplers;
while (samplers) {
unit = ffs(samplers) - 1;
samplers &= ~(1 << unit);
- so_ref(NULL, &nv40->so_fragtex[unit]);
- BEGIN_RING(curie, NV40TCL_TEX_ENABLE(unit), 1);
- OUT_RING (0);
+ so = so_new(2, 0);
+ so_method(so, nv40->screen->curie, NV40TCL_TEX_ENABLE(unit), 1);
+ so_data (so, 0);
+ so_ref(so, &nv40->state.hw[NV40_STATE_FRAGTEX0 + unit]);
+ state->dirty |= (1ULL << (NV40_STATE_FRAGTEX0 + unit));
}
samplers = nv40->dirty_samplers & fp->samplers;
unit = ffs(samplers) - 1;
samplers &= ~(1 << unit);
- nv40_fragtex_build(nv40, unit);
+ so = nv40_fragtex_build(nv40, unit);
+ so_ref(so, &nv40->state.hw[NV40_STATE_FRAGTEX0 + unit]);
+ so_ref(NULL, &so);
+ state->dirty |= (1ULL << (NV40_STATE_FRAGTEX0 + unit));
}
- nv40->fp_samplers = fp->samplers;
+ nv40->state.fp_samplers = fp->samplers;
+ return FALSE;
}
+struct nv40_state_entry nv40_state_fragtex = {
+ .validate = nv40_fragtex_validate,
+ .dirty = {
+ .pipe = NV40_NEW_SAMPLER | NV40_NEW_FRAGPROG,
+ .hw = 0
+ }
+};
+