nv30: Move some structures and functions from context to screen

6 files changed, 303 insertions, 226 deletions

diff --git a/src/gallium/drivers/nv30/nv30_context.c b/src/gallium/drivers/nv30/nv30_context.c
index b8e8b86d99..d38713e98a 100644
--- a/src/gallium/drivers/nv30/nv30_context.c
+++ b/src/gallium/drivers/nv30/nv30_context.c
@@ -26,198 +26,36 @@ static void
 nv30_destroy(struct pipe_context *pipe)
 {
 	struct nv30_context *nv30 = nv30_context(pipe);
-	struct nouveau_winsys *nvws = nv30->nvws;
 
 	if (nv30->draw)
 		draw_destroy(nv30->draw);
-
-	nvws->res_free(&nv30->vertprog.exec_heap);
-	nvws->res_free(&nv30->vertprog.data_heap);
-
-	nvws->res_free(&nv30->query_heap);
-	nvws->notifier_free(&nv30->query);
-
-	nvws->notifier_free(&nv30->sync);
-
-	nvws->grobj_free(&nv30->rankine);
-
 	FREE(nv30);
 }
 
-static boolean
-nv30_init_hwctx(struct nv30_context *nv30, int rankine_class)
-{
-	struct nouveau_winsys *nvws = nv30->nvws;
-	int ret;
-	int i;
-
-	ret = nvws->grobj_alloc(nvws, rankine_class, &nv30->rankine);
-	if (ret) {
-		NOUVEAU_ERR("Error creating 3D object: %d\n", ret);
-		return FALSE;
-	}
-
-	BEGIN_RING(rankine, NV34TCL_DMA_NOTIFY, 1);
-	OUT_RING  (nv30->sync->handle);
-	BEGIN_RING(rankine, NV34TCL_DMA_TEXTURE0, 2);
-	OUT_RING  (nvws->channel->vram->handle);
-	OUT_RING  (nvws->channel->gart->handle);
-	BEGIN_RING(rankine, NV34TCL_DMA_COLOR1, 1);
-	OUT_RING  (nvws->channel->vram->handle);
-	BEGIN_RING(rankine, NV34TCL_DMA_COLOR0, 2);
-	OUT_RING  (nvws->channel->vram->handle);
-	OUT_RING  (nvws->channel->vram->handle);
-	BEGIN_RING(rankine, NV34TCL_DMA_VTXBUF0, 2);
-	OUT_RING  (nvws->channel->vram->handle);
-	OUT_RING  (nvws->channel->gart->handle);
-/*	BEGIN_RING(rankine, NV34TCL_DMA_FENCE, 2);
-	OUT_RING  (0);
-	OUT_RING  (nv30->query->handle);*/
-	BEGIN_RING(rankine, NV34TCL_DMA_IN_MEMORY7, 1);
-	OUT_RING  (nvws->channel->vram->handle);
-	BEGIN_RING(rankine, NV34TCL_DMA_IN_MEMORY8, 1);
-	OUT_RING  (nvws->channel->vram->handle);
-
-	for (i=1; i<8; i++) {
-		BEGIN_RING(rankine, NV34TCL_VIEWPORT_CLIP_HORIZ(i), 1);
-		OUT_RING  (0);
-		BEGIN_RING(rankine, NV34TCL_VIEWPORT_CLIP_VERT(i), 1);
-		OUT_RING  (0);
-	}
-
-	BEGIN_RING(rankine, 0x220, 1);
-	OUT_RING  (1);
-
-	BEGIN_RING(rankine, 0x03b0, 1);
-	OUT_RING  (0x00100000);
-	BEGIN_RING(rankine, 0x1454, 1);
-	OUT_RING  (0);
-	BEGIN_RING(rankine, 0x1d80, 1);
-	OUT_RING  (3);
-	BEGIN_RING(rankine, 0x1450, 1);
-	OUT_RING  (0x00030004);
-	
-	/* NEW */
-	BEGIN_RING(rankine, 0x1e98, 1);
-	OUT_RING  (0);
-	BEGIN_RING(rankine, 0x17e0, 3);
-	OUT_RING  (0);
-	OUT_RING  (0);
-	OUT_RING  (0x3f800000);
-	BEGIN_RING(rankine, 0x1f80, 16);
-	OUT_RING  (0); OUT_RING  (0); OUT_RING  (0); OUT_RING  (0); 
-	OUT_RING  (0); OUT_RING  (0); OUT_RING  (0); OUT_RING  (0); 
-	OUT_RING  (0x0000ffff);
-	OUT_RING  (0); OUT_RING  (0); OUT_RING  (0); OUT_RING  (0); 
-	OUT_RING  (0); OUT_RING  (0); OUT_RING  (0); 
-
-	BEGIN_RING(rankine, 0x120, 3);
-	OUT_RING  (0);
-	OUT_RING  (1);
-	OUT_RING  (2);
-
-	BEGIN_RING(rankine, 0x1d88, 1);
-	OUT_RING  (0x00001200);
-
-	BEGIN_RING(rankine, NV34TCL_RC_ENABLE, 1);
-	OUT_RING  (0);
-
-	BEGIN_RING(rankine, NV34TCL_DEPTH_RANGE_NEAR, 2);
-	OUT_RINGf (0.0);
-	OUT_RINGf (1.0);
-
-	BEGIN_RING(rankine, NV34TCL_MULTISAMPLE_CONTROL, 1);
-	OUT_RING  (0xffff0000);
-
-	/* enables use of vp rather than fixed-function somehow */
-	BEGIN_RING(rankine, 0x1e94, 1);
-	OUT_RING  (0x13);
-
-	FIRE_RING (NULL);
-	return TRUE;
-}
-
-#define NV30TCL_CHIPSET_3X_MASK 0x00000003
-#define NV34TCL_CHIPSET_3X_MASK 0x00000010
-#define NV35TCL_CHIPSET_3X_MASK 0x000001e0
-
 struct pipe_context *
-nv30_create(struct pipe_screen *screen, unsigned pctx_id)
+nv30_create(struct pipe_screen *pscreen, unsigned pctx_id)
 {
-	struct pipe_winsys *pipe_winsys = screen->winsys;
-	struct nouveau_winsys *nvws = nv30_screen(screen)->nvws;
-	unsigned chipset = nv30_screen(screen)->chipset;
+	struct nv30_screen *screen = nv30_screen(pscreen);
+	struct pipe_winsys *ws = pscreen->winsys;
 	struct nv30_context *nv30;
-	int rankine_class = 0, ret;
+	unsigned chipset = screen->chipset;
+	struct nouveau_winsys *nvws = screen->nvws;
 
-	if ((chipset & 0xf0) != 0x30) {
-		NOUVEAU_ERR("Not a NV3X chipset\n");
-		return NULL;
-	}
-
-	if (NV30TCL_CHIPSET_3X_MASK & (1 << (chipset & 0x0f))) {
-		rankine_class = 0x0397;
-	} else if (NV34TCL_CHIPSET_3X_MASK & (1 << (chipset & 0x0f))) {
-		rankine_class = 0x0697;
-	} else if (NV35TCL_CHIPSET_3X_MASK & (1 << (chipset & 0x0f))) {
-		rankine_class = 0x0497;
-	} else {
-		NOUVEAU_ERR("Unknown NV3X chipset: NV%02x\n", chipset);
-		return NULL;
-	}
-
-	nv30 = CALLOC_STRUCT(nv30_context);
+	nv30 = CALLOC(1, sizeof(struct nv30_context));
 	if (!nv30)
 		return NULL;
+	nv30->screen = screen;
+	nv30->pctx_id = pctx_id;
+
 	nv30->chipset = chipset;
 	nv30->nvws = nvws;
 
-	/* Notifier for sync purposes */
-	ret = nvws->notifier_alloc(nvws, 1, &nv30->sync);
-	if (ret) {
-		NOUVEAU_ERR("Error creating notifier object: %d\n", ret);
-		nv30_destroy(&nv30->pipe);
-		return NULL;
-	}
-
-	/* Query objects */
-	ret = nvws->notifier_alloc(nvws, 32, &nv30->query);
-	if (ret) {
-		NOUVEAU_ERR("Error initialising query objects: %d\n", ret);
-		nv30_destroy(&nv30->pipe);
-		return NULL;
-	}
-
-	ret = nvws->res_init(&nv30->query_heap, 0, 32);
-	if (ret) {
-		NOUVEAU_ERR("Error initialising query object heap: %d\n", ret);
-		nv30_destroy(&nv30->pipe);
-		return NULL;
-	}
-
-	/* Vtxprog resources */
-	if (nvws->res_init(&nv30->vertprog.exec_heap, 0, 256) ||
-	    nvws->res_init(&nv30->vertprog.data_heap, 0, 256)) {
-		nv30_destroy(&nv30->pipe);
-		return NULL;
-	}
-
-	/* Static rankine initialisation */
-	if (!nv30_init_hwctx(nv30, rankine_class)) {
-		nv30_destroy(&nv30->pipe);
-		return NULL;
-	}
-
-	/* Pipe context setup */
-	nv30->pipe.winsys = pipe_winsys;
-	nv30->pipe.screen = screen;
-
+	nv30->pipe.winsys = ws;
+	nv30->pipe.screen = pscreen;
 	nv30->pipe.destroy = nv30_destroy;
-
 	nv30->pipe.draw_arrays = nv30_draw_arrays;
 	nv30->pipe.draw_elements = nv30_draw_elements;
 	nv30->pipe.clear = nv30_clear;
-
 	nv30->pipe.flush = nv30_flush;
 
 	nv30_init_query_functions(nv30);
@@ -226,7 +64,6 @@ nv30_create(struct pipe_screen *screen, unsigned pctx_id)
 	nv30_init_miptree_functions(nv30);
 
 	nv30->draw = draw_create();
-	assert(nv30->draw);
 	draw_set_rasterize_stage(nv30->draw, nv30_draw_render_stage(nv30));
 
 	return &nv30->pipe;
diff --git a/src/gallium/drivers/nv30/nv30_context.h b/src/gallium/drivers/nv30/nv30_context.h
index c1cc3eca1e..180969731b 100644
--- a/src/gallium/drivers/nv30/nv30_context.h
+++ b/src/gallium/drivers/nv30/nv30_context.h
@@ -11,8 +11,9 @@
 #include "nouveau/nouveau_gldefs.h"
 
 #define NOUVEAU_PUSH_CONTEXT(ctx)                                              \
-	struct nv30_context *ctx = nv30
+	struct nv30_screen *ctx = nv30->screen
 #include "nouveau/nouveau_push.h"
+#include "nouveau/nouveau_stateobj.h"
 
 #include "nv30_state.h"
 
@@ -21,23 +22,70 @@
 #define NOUVEAU_MSG(fmt, args...) \
 	fprintf(stderr, "nouveau: "fmt, ##args);
 
-#define NV30_NEW_VERTPROG	(1 << 1)
-#define NV30_NEW_FRAGPROG	(1 << 2)
-#define NV30_NEW_ARRAYS		(1 << 3)
+enum nv30_state_index {
+	NV30_STATE_FB = 0,
+	NV30_STATE_VIEWPORT = 1,
+	NV30_STATE_BLEND = 2,
+	NV30_STATE_RAST = 3,
+	NV30_STATE_ZSA = 4,
+	NV30_STATE_BCOL = 5,
+	NV30_STATE_CLIP = 6,
+	NV30_STATE_SCISSOR = 7,
+	NV30_STATE_STIPPLE = 8,
+	NV30_STATE_FRAGPROG = 9,
+	NV30_STATE_VERTPROG = 10,
+	NV30_STATE_FRAGTEX0 = 11,
+	NV30_STATE_FRAGTEX1 = 12,
+	NV30_STATE_FRAGTEX2 = 13,
+	NV30_STATE_FRAGTEX3 = 14,
+	NV30_STATE_FRAGTEX4 = 15,
+	NV30_STATE_FRAGTEX5 = 16,
+	NV30_STATE_FRAGTEX6 = 17,
+	NV30_STATE_FRAGTEX7 = 18,
+	NV30_STATE_FRAGTEX8 = 19,
+	NV30_STATE_FRAGTEX9 = 20,
+	NV30_STATE_FRAGTEX10 = 21,
+	NV30_STATE_FRAGTEX11 = 22,
+	NV30_STATE_FRAGTEX12 = 23,
+	NV30_STATE_FRAGTEX13 = 24,
+	NV30_STATE_FRAGTEX14 = 25,
+	NV30_STATE_FRAGTEX15 = 26,
+	NV30_STATE_VERTTEX0 = 27,
+	NV30_STATE_VERTTEX1 = 28,
+	NV30_STATE_VERTTEX2 = 29,
+	NV30_STATE_VERTTEX3 = 30,
+	NV30_STATE_VTXBUF = 31,
+	NV30_STATE_VTXFMT = 32,
+	NV30_STATE_VTXATTR = 33,
+	NV30_STATE_MAX = 34
+};
+
+#include "nv30_screen.h"
+
+#define NV30_NEW_BLEND		(1 <<  0)
+#define NV30_NEW_RAST		(1 <<  1)
+#define NV30_NEW_ZSA		(1 <<  2)
+#define NV30_NEW_SAMPLER	(1 <<  3)
+#define NV30_NEW_FB		(1 <<  4)
+#define NV30_NEW_STIPPLE	(1 <<  5)
+#define NV30_NEW_SCISSOR	(1 <<  6)
+#define NV30_NEW_VIEWPORT	(1 <<  7)
+#define NV30_NEW_BCOL		(1 <<  8)
+#define NV30_NEW_VERTPROG	(1 <<  9)
+#define NV30_NEW_FRAGPROG	(1 << 10)
+#define NV30_NEW_ARRAYS		(1 << 11)
+#define NV30_NEW_UCP		(1 << 12)
 
 struct nv30_context {
 	struct pipe_context pipe;
+
 	struct nouveau_winsys *nvws;
+	struct nv30_screen *screen;
+	unsigned pctx_id;
 
 	struct draw_context *draw;
 
 	int chipset;
-	struct nouveau_grobj *rankine;
-	struct nouveau_notifier *sync;
-
-	/* query objects */
-	struct nouveau_notifier *query;
-	struct nouveau_resource *query_heap;
 
 	uint32_t dirty;
 
@@ -63,9 +111,6 @@ struct nv30_context {
 	} vb[16];
 
 	struct {
-		struct nouveau_resource *exec_heap;
-		struct nouveau_resource *data_heap;
-
 		struct nv30_vertex_program *active;
 
 		struct nv30_vertex_program *current;
diff --git a/src/gallium/drivers/nv30/nv30_query.c b/src/gallium/drivers/nv30/nv30_query.c
index 0c2d941562..d40d75f264 100644
--- a/src/gallium/drivers/nv30/nv30_query.c
+++ b/src/gallium/drivers/nv30/nv30_query.c
@@ -1,5 +1,4 @@
 #include "pipe/p_context.h"
-#include "pipe/p_util.h"
 
 #include "nv30_context.h"
 
@@ -10,7 +9,7 @@ struct nv30_query {
 	uint64_t result;
 };
 
-static inline struct nv30_query *
+static INLINE struct nv30_query *
 nv30_query(struct pipe_query *pipe)
 {
 	return (struct nv30_query *)pipe;
@@ -46,9 +45,18 @@ nv30_query_begin(struct pipe_context *pipe, struct pipe_query *pq)
 
 	assert(q->type == PIPE_QUERY_OCCLUSION_COUNTER);
 
-	if (nv30->nvws->res_alloc(nv30->query_heap, 1, NULL, &q->object))
+	/* Happens when end_query() is called, then another begin_query()
+	 * without querying the result in-between.  For now we'll wait for
+	 * the existing query to notify completion, but it could be better.
+	 */
+	if (q->object) {
+		uint64 tmp;
+		pipe->get_query_result(pipe, pq, 1, &tmp);
+	}
+
+	if (nv30->nvws->res_alloc(nv30->screen->query_heap, 1, NULL, &q->object))
 		assert(0);
-	nv30->nvws->notifier_reset(nv30->query, q->object->start);
+	nv30->nvws->notifier_reset(nv30->screen->query, q->object->start);
 
 	BEGIN_RING(rankine, NV34TCL_QUERY_RESET, 1);
 	OUT_RING  (1);
@@ -83,16 +91,17 @@ nv30_query_result(struct pipe_context *pipe, struct pipe_query *pq,
 	if (!q->ready) {
 		unsigned status;
 
-		status = nvws->notifier_status(nv30->query, q->object->start);
+		status = nvws->notifier_status(nv30->screen->query,
+					       q->object->start);
 		if (status != NV_NOTIFY_STATE_STATUS_COMPLETED) {
 			if (wait == FALSE)
 				return FALSE;
-			nvws->notifier_wait(nv30->query, q->object->start,
+			nvws->notifier_wait(nv30->screen->query, q->object->start,
 					    NV_NOTIFY_STATE_STATUS_COMPLETED,
 					    0);
 		}
 
-		q->result = nvws->notifier_retval(nv30->query,
+		q->result = nvws->notifier_retval(nv30->screen->query,
 						  q->object->start);
 		q->ready = TRUE;
 		nvws->res_free(&q->object);
diff --git a/src/gallium/drivers/nv30/nv30_screen.c b/src/gallium/drivers/nv30/nv30_screen.c
index c7487b37bc..ce6c9ec523 100644
--- a/src/gallium/drivers/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nv30/nv30_screen.c
@@ -4,24 +4,28 @@
 #include "nv30_context.h"
 #include "nv30_screen.h"
 
+#define NV30TCL_CHIPSET_3X_MASK 0x00000003
+#define NV34TCL_CHIPSET_3X_MASK 0x00000010
+#define NV35TCL_CHIPSET_3X_MASK 0x000001e0
+
 static const char *
-nv30_screen_get_name(struct pipe_screen *screen)
+nv30_screen_get_name(struct pipe_screen *pscreen)
 {
-	struct nv30_screen *nv30screen = nv30_screen(screen);
+	struct nv30_screen *screen = nv30_screen(pscreen);
 	static char buffer[128];
 
-	snprintf(buffer, sizeof(buffer), "NV%02X", nv30screen->chipset);
+	snprintf(buffer, sizeof(buffer), "NV%02X", screen->chipset);
 	return buffer;
 }
 
 static const char *
-nv30_screen_get_vendor(struct pipe_screen *screen)
+nv30_screen_get_vendor(struct pipe_screen *pscreen)
 {
 	return "nouveau";
 }
 
 static int
-nv30_screen_get_param(struct pipe_screen *screen, int param)
+nv30_screen_get_param(struct pipe_screen *pscreen, int param)
 {
 	switch (param) {
 	case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
@@ -60,7 +64,7 @@ nv30_screen_get_param(struct pipe_screen *screen, int param)
 }
 
 static float
-nv30_screen_get_paramf(struct pipe_screen *screen, int param)
+nv30_screen_get_paramf(struct pipe_screen *pscreen, int param)
 {
 	switch (param) {
 	case PIPE_CAP_MAX_LINE_WIDTH:
@@ -82,8 +86,8 @@ nv30_screen_get_paramf(struct pipe_screen *screen, int param)
 }
 
 static boolean
-nv30_screen_is_format_supported(struct pipe_screen *screen,
-				enum pipe_format format, uint type)
+nv30_screen_surface_format_supported(struct pipe_screen *pscreen,
+				     enum pipe_format format, uint type)
 {
 	switch (type) {
 	case PIPE_SURFACE:
@@ -122,36 +126,184 @@ nv30_screen_is_format_supported(struct pipe_screen *screen,
 }
 
 static void
-nv30_screen_destroy(struct pipe_screen *screen)
+nv30_screen_destroy(struct pipe_screen *pscreen)
 {
-	FREE(screen);
+	struct nv30_screen *screen = nv30_screen(pscreen);
+	struct nouveau_winsys *nvws = screen->nvws;
+
+	nvws->res_free(&screen->vp_exec_heap);
+	nvws->res_free(&screen->vp_data_heap);
+	nvws->res_free(&screen->query_heap);
+	nvws->notifier_free(&screen->query);
+	nvws->notifier_free(&screen->sync);
+	nvws->grobj_free(&screen->rankine);
+
+	FREE(pscreen);
 }
 
 struct pipe_screen *
-nv30_screen_create(struct pipe_winsys *winsys, struct nouveau_winsys *nvws,
+nv30_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws,
 		   unsigned chipset)
 {
-	struct nv30_screen *nv30screen = CALLOC_STRUCT(nv30_screen);
+	struct nv30_screen *screen = CALLOC_STRUCT(nv30_screen);
+	struct nouveau_stateobj *so;
+	unsigned rankine_class = 0;
+	int ret, i;
+
+	if (!screen)
+		return NULL;
+	screen->chipset = chipset;
+	screen->nvws = nvws;
+
+	/* 3D object */
+	switch (chipset & 0xf0) {
+	case 0x30:
+		if (NV30TCL_CHIPSET_3X_MASK & (1 << (chipset & 0x0f)))
+			rankine_class = 0x0397;
+		else
+		if (NV34TCL_CHIPSET_3X_MASK & (1 << (chipset & 0x0f)))
+			rankine_class = 0x0697;
+		else
+		if (NV35TCL_CHIPSET_3X_MASK & (1 << (chipset & 0x0f)))
+			rankine_class = 0x0497;
+		break;
+	default:
+		break;
+	}
 
-	if (!nv30screen)
+	if (!rankine_class) {
+		NOUVEAU_ERR("Unknown nv3x chipset: nv%02x\n", chipset);
 		return NULL;
+	}
+
+	ret = nvws->grobj_alloc(nvws, rankine_class, &screen->rankine);
+	if (ret) {
+		NOUVEAU_ERR("Error creating 3D object: %d\n", ret);
+		return FALSE;
+	}
+
+	/* Notifier for sync purposes */
+	ret = nvws->notifier_alloc(nvws, 1, &screen->sync);
+	if (ret) {
+		NOUVEAU_ERR("Error creating notifier object: %d\n", ret);
+		nv30_screen_destroy(&screen->pipe);
+		return NULL;
+	}
+
+	/* Query objects */
+	ret = nvws->notifier_alloc(nvws, 32, &screen->query);
+	if (ret) {
+		NOUVEAU_ERR("Error initialising query objects: %d\n", ret);
+		nv30_screen_destroy(&screen->pipe);
+		return NULL;
+	}
+
+	ret = nvws->res_init(&screen->query_heap, 0, 32);
+	if (ret) {
+		NOUVEAU_ERR("Error initialising query object heap: %d\n", ret);
+		nv30_screen_destroy(&screen->pipe);
+		return NULL;
+	}
+
+	/* Vtxprog resources */
+	if (nvws->res_init(&screen->vp_exec_heap, 0, 256) ||
+	    nvws->res_init(&screen->vp_data_heap, 0, 256)) {
+		nv30_screen_destroy(&screen->pipe);
+		return NULL;
+	}
+
+	/* Static rankine initialisation */
+	so = so_new(128, 0);
+	so_method(so, screen->rankine, NV34TCL_DMA_NOTIFY, 1);
+	so_data  (so, screen->sync->handle);
+	so_method(so, screen->rankine, NV34TCL_DMA_TEXTURE0, 2);
+	so_data  (so, nvws->channel->vram->handle);
+	so_data  (so, nvws->channel->gart->handle);
+	so_method(so, screen->rankine, NV34TCL_DMA_COLOR1, 1);
+	so_data  (so, nvws->channel->vram->handle);
+	so_method(so, screen->rankine, NV34TCL_DMA_COLOR0, 2);
+	so_data  (so, nvws->channel->vram->handle);
+	so_data  (so, nvws->channel->vram->handle);
+	so_method(so, screen->rankine, NV34TCL_DMA_VTXBUF0, 2);
+	so_data  (so, nvws->channel->vram->handle);
+	so_data  (so, nvws->channel->gart->handle);
+/*	so_method(so, screen->rankine, NV34TCL_DMA_FENCE, 2);
+	so_data  (so, 0);
+	so_data  (so, screen->query->handle);*/
+	so_method(so, screen->rankine, NV34TCL_DMA_IN_MEMORY7, 1);
+	so_data  (so, nvws->channel->vram->handle);
+	so_method(so, screen->rankine, NV34TCL_DMA_IN_MEMORY8, 1);
+	so_data  (so, nvws->channel->vram->handle);
+
+	for (i=1; i<8; i++) {
+		so_method(so, screen->rankine, NV34TCL_VIEWPORT_CLIP_HORIZ(i), 1);
+		so_data  (so, 0);
+		so_method(so, screen->rankine, NV34TCL_VIEWPORT_CLIP_VERT(i), 1);
+		so_data  (so, 0);
+	}
+
+	so_method(so, screen->rankine, 0x220, 1);
+	so_data  (so, 1);
+
+	so_method(so, screen->rankine, 0x03b0, 1);
+	so_data  (so, 0x00100000);
+	so_method(so, screen->rankine, 0x1454, 1);
+	so_data  (so, 0);
+	so_method(so, screen->rankine, 0x1d80, 1);
+	so_data  (so, 3);
+	so_method(so, screen->rankine, 0x1450, 1);
+	so_data  (so, 0x00030004);
+	
+	/* NEW */
+	so_method(so, screen->rankine, 0x1e98, 1);
+	so_data  (so, 0);
+	so_method(so, screen->rankine, 0x17e0, 3);
+	so_data  (so, fui(0.0));
+	so_data  (so, fui(0.0));
+	so_data  (so, fui(1.0));
+	so_method(so, screen->rankine, 0x1f80, 16);
+	for (i=0; i<16; i++) {
+		so_data  (so, (i==8) ? 0x0000ffff : 0);
+	}
+
+	so_method(so, screen->rankine, 0x120, 3);
+	so_data  (so, 0);
+	so_data  (so, 1);
+	so_data  (so, 2);
+
+	so_method(so, screen->rankine, 0x1d88, 1);
+	so_data  (so, 0x00001200);
+
+	so_method(so, screen->rankine, NV34TCL_RC_ENABLE, 1);
+	so_data  (so, 0);
+
+	so_method(so, screen->rankine, NV34TCL_DEPTH_RANGE_NEAR, 2);
+	so_data  (so, fui(0.0));
+	so_data  (so, fui(1.0));
+
+	so_method(so, screen->rankine, NV34TCL_MULTISAMPLE_CONTROL, 1);
+	so_data  (so, 0xffff0000);
+
+	/* enables use of vp rather than fixed-function somehow */
+	so_method(so, screen->rankine, 0x1e94, 1);
+	so_data  (so, 0x13);
 
-	nv30screen->chipset = chipset;
-	nv30screen->nvws = nvws;
+	so_emit(nvws, so);
+	so_ref(NULL, &so);
+	nvws->push_flush(nvws, 0, NULL);
 
-	nv30screen->screen.winsys = winsys;
+	screen->pipe.winsys = ws;
+	screen->pipe.destroy = nv30_screen_destroy;
 
-	nv30screen->screen.destroy = nv30_screen_destroy;
+	screen->pipe.get_name = nv30_screen_get_name;
+	screen->pipe.get_vendor = nv30_screen_get_vendor;
+	screen->pipe.get_param = nv30_screen_get_param;
+	screen->pipe.get_paramf = nv30_screen_get_paramf;
 
-	nv30screen->screen.get_name = nv30_screen_get_name;
-	nv30screen->screen.get_vendor = nv30_screen_get_vendor;
-	nv30screen->screen.get_param = nv30_screen_get_param;
-	nv30screen->screen.get_paramf = nv30_screen_get_paramf;
-	nv30screen->screen.is_format_supported = 
-		nv30_screen_is_format_supported;
+	screen->pipe.is_format_supported = nv30_screen_surface_format_supported;
 
-	nv30_screen_init_miptree_functions(&nv30screen->screen);
+	nv30_screen_init_miptree_functions(&screen->pipe);
 
-	return &nv30screen->screen;
+	return &screen->pipe;
 }
 
diff --git a/src/gallium/drivers/nv30/nv30_screen.h b/src/gallium/drivers/nv30/nv30_screen.h
index f878f81e11..56f8776a17 100644
--- a/src/gallium/drivers/nv30/nv30_screen.h
+++ b/src/gallium/drivers/nv30/nv30_screen.h
@@ -4,10 +4,25 @@
 #include "pipe/p_screen.h"
 
 struct nv30_screen {
-	struct pipe_screen screen;
+	struct pipe_screen pipe;
 
 	struct nouveau_winsys *nvws;
 	unsigned chipset;
+
+	/* HW graphics objects */
+	struct nouveau_grobj *rankine;
+	struct nouveau_notifier *sync;
+
+	/* Query object resources */
+	struct nouveau_notifier *query;
+	struct nouveau_resource *query_heap;
+
+	/* Vtxprog resources */
+	struct nouveau_resource *vp_exec_heap;
+	struct nouveau_resource *vp_data_heap;
+
+	/* Current 3D state of channel */
+	struct nouveau_stateobj *state[NV30_STATE_MAX];
 };
 
 static INLINE struct nv30_screen *
diff --git a/src/gallium/drivers/nv30/nv30_vertprog.c b/src/gallium/drivers/nv30/nv30_vertprog.c
index fe1a467565..71aea3a59c 100644
--- a/src/gallium/drivers/nv30/nv30_vertprog.c
+++ b/src/gallium/drivers/nv30/nv30_vertprog.c
@@ -1,7 +1,6 @@
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_state.h"
-#include "pipe/p_util.h"
 
 #include "pipe/p_shader_tokens.h"
 #include "tgsi/util/tgsi_parse.h"
@@ -654,7 +653,7 @@ nv30_vertprog_bind(struct nv30_context *nv30, struct nv30_vertex_program *vp)
 
 	/* Allocate hw vtxprog exec slots */
 	if (!vp->exec) {
-		struct nouveau_resource *heap = nv30->vertprog.exec_heap;
+		struct nouveau_resource *heap = nv30->screen->vp_exec_heap;
 		uint vplen = vp->nr_insns;
 
 		if (nvws->res_alloc(heap, vplen, vp, &vp->exec)) {
@@ -674,7 +673,7 @@ nv30_vertprog_bind(struct nv30_context *nv30, struct nv30_vertex_program *vp)
 
 	/* Allocate hw vtxprog const slots */
 	if (vp->nr_consts && !vp->data) {
-		struct nouveau_resource *heap = nv30->vertprog.data_heap;
+		struct nouveau_resource *heap = nv30->screen->vp_data_heap;
 
 		if (nvws->res_alloc(heap, vp->nr_consts, vp, &vp->data)) {
 			while (heap->next && heap->size < vp->nr_consts) {
@@ -789,9 +788,29 @@ nv30_vertprog_bind(struct nv30_context *nv30, struct nv30_vertex_program *vp)
 void
 nv30_vertprog_destroy(struct nv30_context *nv30, struct nv30_vertex_program *vp)
 {
-	if (vp->nr_consts)
-		FREE(vp->consts);
-	if (vp->nr_insns)
+	struct nouveau_winsys *nvws = nv30->screen->nvws;
+
+	vp->translated = FALSE;
+
+	if (vp->nr_insns) {
 		FREE(vp->insns);
+		vp->insns = NULL;
+		vp->nr_insns = 0;
+	}
+
+	if (vp->nr_consts) {
+		FREE(vp->consts);
+		vp->consts = NULL;
+		vp->nr_consts = 0;
+	}
+
+	nvws->res_free(&vp->exec);
+	vp->exec_start = 0;
+	nvws->res_free(&vp->data);
+	vp->data_start = 0;
+	vp->data_start_min = 0;
+
+	/* vp->ir = vp->or = vp->clip_ctrl = 0;
+	so_ref(NULL, &vp->so); */
 }