Merge commit 'origin/gallium-0.2' into gallium-xlib-rework

Conflicts:

	progs/glsl/Makefile

4 files changed, 107 insertions, 36 deletions

diff --git a/src/gallium/drivers/nv50/nv50_context.h b/src/gallium/drivers/nv50/nv50_context.h
index 5d377f2d067..0958bba334a 100644
--- a/src/gallium/drivers/nv50/nv50_context.h
+++ b/src/gallium/drivers/nv50/nv50_context.h
@@ -70,6 +70,10 @@ struct nv50_rasterizer_stateobj {
 struct nv50_miptree {
 	struct pipe_texture base;
 	struct pipe_buffer *buffer;
+
+	int *image_offset;
+	int image_nr;
+	int total_size;
 };
 
 static INLINE struct nv50_miptree *
diff --git a/src/gallium/drivers/nv50/nv50_miptree.c b/src/gallium/drivers/nv50/nv50_miptree.c
index 28a8bdc0fab..24973712324 100644
--- a/src/gallium/drivers/nv50/nv50_miptree.c
+++ b/src/gallium/drivers/nv50/nv50_miptree.c
@@ -31,7 +31,8 @@ nv50_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *pt)
 {
 	struct pipe_winsys *ws = pscreen->winsys;
 	struct nv50_miptree *mt = CALLOC_STRUCT(nv50_miptree);
-	unsigned usage, pitch;
+	unsigned usage, width = pt->width[0], height = pt->height[0];
+	int i;
 
 	mt->base = *pt;
 	mt->base.refcount = 1;
@@ -47,11 +48,31 @@ nv50_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *pt)
 		break;
 	}
 
-	pitch = ((pt->width[0] + 63) & ~63) * pt->block.size;
-	/*XXX*/
-	pitch *= 2;
+	switch (pt->target) {
+	case PIPE_TEXTURE_3D:
+		mt->image_nr = pt->depth[0];
+		break;
+	case PIPE_TEXTURE_CUBE:
+		mt->image_nr = 6;
+		break;
+	default:
+		mt->image_nr = 1;
+		break;
+	}
+	mt->image_offset = CALLOC(mt->image_nr, sizeof(int));
 
-	mt->buffer = ws->buffer_create(ws, 256, usage, pitch * pt->height[0]);
+	for (i = 0; i < mt->image_nr; i++) {
+		int image_size;
+
+		image_size  = align(width, 8) * pt->block.size;
+		image_size  = align(image_size, 64);
+		image_size *= align(height, 8) * pt->block.size;
+
+		mt->image_offset[i] = mt->total_size;
+		mt->total_size += image_size;
+	}
+
+	mt->buffer = ws->buffer_create(ws, 256, usage, mt->total_size);
 	if (!mt->buffer) {
 		FREE(mt);
 		return NULL;
@@ -83,6 +104,15 @@ nv50_miptree_surface_new(struct pipe_screen *pscreen, struct pipe_texture *pt,
 	struct nv50_miptree *mt = nv50_miptree(pt);
 	struct nv50_surface *s;
 	struct pipe_surface *ps;
+	int img;
+
+	if (pt->target == PIPE_TEXTURE_CUBE)
+		img = face;
+	else
+	if (pt->target == PIPE_TEXTURE_3D)
+		img = zslice;
+	else
+		img = 0;
 
 	s = CALLOC_STRUCT(nv50_surface);
 	if (!s)
@@ -98,7 +128,7 @@ nv50_miptree_surface_new(struct pipe_screen *pscreen, struct pipe_texture *pt,
 	ps->nblocksx = pt->nblocksx[level];
 	ps->nblocksy = pt->nblocksy[level];
 	ps->stride = ps->width * ps->block.size;
-	ps->offset = 0;
+	ps->offset = mt->image_offset[img];
 	ps->usage = flags;
 	ps->status = PIPE_SURFACE_STATUS_DEFINED;
 
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c
index d6fbdd18243..d66e1d0949d 100644
--- a/src/gallium/drivers/nv50/nv50_program.c
+++ b/src/gallium/drivers/nv50/nv50_program.c
@@ -179,6 +179,38 @@ free_temp(struct nv50_pc *pc, struct nv50_reg *r)
 	}
 }
 
+static int
+alloc_temp4(struct nv50_pc *pc, struct nv50_reg *dst[4], int idx)
+{
+	int i;
+
+	if ((idx + 4) >= NV50_SU_MAX_TEMP)
+		return 1;
+
+	if (pc->r_temp[idx] || pc->r_temp[idx + 1] ||
+	    pc->r_temp[idx + 2] || pc->r_temp[idx + 3])
+		return alloc_temp4(pc, dst, idx + 1);
+
+	for (i = 0; i < 4; i++) {
+		dst[i] = CALLOC_STRUCT(nv50_reg);
+		dst[i]->type = P_TEMP;
+		dst[i]->index = -1;
+		dst[i]->hw = idx + i;
+		pc->r_temp[idx + i] = dst[i];
+	}
+
+	return 0;
+}
+
+static void
+free_temp4(struct nv50_pc *pc, struct nv50_reg *reg[4])
+{
+	int i;
+
+	for (i = 0; i < 4; i++)
+		free_temp(pc, reg[i]);
+}
+
 static struct nv50_reg *
 temp_temp(struct nv50_pc *pc)
 {
@@ -902,7 +934,7 @@ nv50_program_tx_insn(struct nv50_pc *pc, const union tgsi_full_token *tok)
 {
 	const struct tgsi_full_instruction *inst = &tok->FullInstruction;
 	struct nv50_reg *rdst[4], *dst[4], *src[3][4], *temp;
-	unsigned mask, sat;
+	unsigned mask, sat, unit;
 	int i, c;
 
 	mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
@@ -916,8 +948,13 @@ nv50_program_tx_insn(struct nv50_pc *pc, const union tgsi_full_token *tok)
 	}
 
 	for (i = 0; i < inst->Instruction.NumSrcRegs; i++) {
+		struct tgsi_full_src_register *fs = &inst->FullSrcRegisters[i];
+
+		if (fs->SrcRegister.File == TGSI_FILE_SAMPLER)
+			unit = fs->SrcRegister.Index;
+
 		for (c = 0; c < 4; c++)
-			src[i][c] = tgsi_src(pc, c, &inst->FullSrcRegisters[i]);
+			src[i][c] = tgsi_src(pc, c, fs);
 	}
 
 	if (sat) {
@@ -1155,35 +1192,30 @@ nv50_program_tx_insn(struct nv50_pc *pc, const union tgsi_full_token *tok)
 		}
 		break;
 	case TGSI_OPCODE_TEX:
-		{
-			struct nv50_reg *t0, *t1, *t2, *t3;
-			struct nv50_program_exec *e;
+	case TGSI_OPCODE_TXP:
+	{
+		struct nv50_reg *t[4];
+		struct nv50_program_exec *e;
 
-			t0 = alloc_temp(pc, NULL);
-			t0 = alloc_temp(pc, NULL);
-			t1 = alloc_temp(pc, NULL);
-			t2 = alloc_temp(pc, NULL);
-			t3 = alloc_temp(pc, NULL);
-			emit_mov(pc, t0, src[0][0]);
-			emit_mov(pc, t1, src[0][1]);
+		alloc_temp4(pc, t, 0);
+		emit_mov(pc, t[0], src[0][0]);
+		emit_mov(pc, t[1], src[0][1]);
 
-			e = exec(pc);
-			e->inst[0] = 0xf6400000;
-			set_long(pc, e);
-			e->inst[1] |= 0x0000c004;
-			set_dst(pc, t0, e);
-			emit(pc, e);
+		e = exec(pc);
+		e->inst[0] = 0xf6400000;
+		e->inst[0] |= (unit << 9);
+		set_long(pc, e);
+		e->inst[1] |= 0x0000c004;
+		set_dst(pc, t[0], e);
+		emit(pc, e);
 
-			if (mask & (1 << 0)) emit_mov(pc, dst[0], t0);
-			if (mask & (1 << 1)) emit_mov(pc, dst[1], t1);
-			if (mask & (1 << 2)) emit_mov(pc, dst[2], t2);
-			if (mask & (1 << 3)) emit_mov(pc, dst[3], t3);
+		if (mask & (1 << 0)) emit_mov(pc, dst[0], t[0]);
+		if (mask & (1 << 1)) emit_mov(pc, dst[1], t[1]);
+		if (mask & (1 << 2)) emit_mov(pc, dst[2], t[2]);
+		if (mask & (1 << 3)) emit_mov(pc, dst[3], t[3]);
 
-			free_temp(pc, t0);
-			free_temp(pc, t1);
-			free_temp(pc, t2);
-			free_temp(pc, t3);
-		}
+		free_temp4(pc, t);
+	}
 		break;
 	case TGSI_OPCODE_XPD:
 		temp = alloc_temp(pc, NULL);
@@ -1570,8 +1602,13 @@ nv50_program_validate_code(struct nv50_context *nv50, struct nv50_program *p)
 	if (!upload)
 		return;
 
+	NOUVEAU_ERR("-------\n");
 	up = ptr = MALLOC(p->exec_size * 4);
 	for (e = p->exec_head; e; e = e->next) {
+		NOUVEAU_ERR("0x%08x\n", e->inst[0]);
+		if (is_long(e))
+			NOUVEAU_ERR("0x%08x\n", e->inst[1]);
+
 		*(ptr++) = e->inst[0];
 		if (is_long(e))
 			*(ptr++) = e->inst[1];
@@ -1687,7 +1724,7 @@ nv50_fragprog_validate(struct nv50_context *nv50)
 void
 nv50_program_destroy(struct nv50_context *nv50, struct nv50_program *p)
 {
-	struct pipe_winsys *ws = nv50->pipe.winsys;
+	struct pipe_screen *pscreen = nv50->pipe.screen;
 
 	while (p->exec_head) {
 		struct nv50_program_exec *e = p->exec_head;
@@ -1699,7 +1736,7 @@ nv50_program_destroy(struct nv50_context *nv50, struct nv50_program *p)
 	p->exec_size = 0;
 
 	if (p->buffer)
-		pipe_buffer_reference(ws, &p->buffer, NULL);
+		pipe_buffer_reference(pscreen, &p->buffer, NULL);
 
 	nv50->screen->nvws->res_free(&p->data);
 
diff --git a/src/gallium/drivers/nv50/nv50_query.c b/src/gallium/drivers/nv50/nv50_query.c
index 26bd90ccc5e..777e77906d5 100644
--- a/src/gallium/drivers/nv50/nv50_query.c
+++ b/src/gallium/drivers/nv50/nv50_query.c
@@ -51,7 +51,7 @@ nv50_query_end(struct pipe_context *pipe, struct pipe_query *q)
 
 static boolean
 nv50_query_result(struct pipe_context *pipe, struct pipe_query *q,
-		  boolean wait, uint64 *result)
+		  boolean wait, uint64_t *result)
 {
 	NOUVEAU_ERR("unimplemented\n");
 	*result = 0xdeadcafe;