nouveau: adapt

Some things that worked before are now broken, there's an "XXX:" around one
of the culprits in the GL state tracker so hopefully it'll get fixed soon!

8 files changed, 145 insertions, 153 deletions

diff --git a/src/mesa/drivers/dri/nouveau_winsys/nouveau_winsys_pipe.c b/src/mesa/drivers/dri/nouveau_winsys/nouveau_winsys_pipe.c
index fdfad4a5399..1e160f04edd 100644
--- a/src/mesa/drivers/dri/nouveau_winsys/nouveau_winsys_pipe.c
+++ b/src/mesa/drivers/dri/nouveau_winsys/nouveau_winsys_pipe.c
@@ -34,18 +34,8 @@ nouveau_get_name(struct pipe_winsys *pws)
 	return "Nouveau/DRI";
 }
 
-static unsigned
-nouveau_surface_pitch(struct pipe_winsys *ws, unsigned cpp, unsigned width,
-		      unsigned flags)
-{
-	unsigned pitch = width * cpp;
-
-	pitch = (pitch + 63) & ~63;
-	return pitch / cpp;
-}
-
 static struct pipe_surface *
-nouveau_surface_alloc(struct pipe_winsys *ws, unsigned format)
+nouveau_surface_alloc(struct pipe_winsys *ws)
 {
 	struct pipe_surface *surf;
 	
@@ -53,12 +43,38 @@ nouveau_surface_alloc(struct pipe_winsys *ws, unsigned format)
 	if (!surf)
 		return NULL;
 
-	surf->format = format;
 	surf->refcount = 1;
 	surf->winsys = ws;
 	return surf;
 }
 
+static int
+nouveau_surface_alloc_storage(struct pipe_winsys *ws, struct pipe_surface *surf,
+			      unsigned width, unsigned height,
+			      enum pipe_format format, unsigned flags)
+{
+	unsigned pitch = ((width * pf_get_size(format)) + 63) & ~63;
+	int ret;
+
+	surf->format = format;
+	surf->width = width;
+	surf->height = height;
+	surf->cpp = pf_get_size(format);
+	surf->pitch = pitch / surf->cpp;
+
+	surf->buffer = ws->buffer_create(ws, 256, 0, 0);
+	if (!surf->buffer)
+		return 1;
+
+	ret = ws->buffer_data(ws, surf->buffer, pitch * height, NULL, 0);
+	if (ret) {
+		ws->buffer_reference(ws, &surf->buffer, NULL);
+		return ret;
+	}
+
+	return 0;
+}
+
 static void
 nouveau_surface_release(struct pipe_winsys *ws, struct pipe_surface **s)
 {
@@ -209,8 +225,8 @@ nouveau_create_pipe_winsys(struct nouveau_context *nv)
 	pws->flush_frontbuffer = nouveau_flush_frontbuffer;
 	pws->printf = nouveau_printf;
 
-	pws->surface_pitch = nouveau_surface_pitch;
 	pws->surface_alloc = nouveau_surface_alloc;
+	pws->surface_alloc_storage = nouveau_surface_alloc_storage;
 	pws->surface_release = nouveau_surface_release;
 
 	pws->buffer_create = nouveau_pipe_bo_create;
diff --git a/src/mesa/pipe/nv40/nv40_context.h b/src/mesa/pipe/nv40/nv40_context.h
index 3a1d3f076c6..83d3f7b676e 100644
--- a/src/mesa/pipe/nv40/nv40_context.h
+++ b/src/mesa/pipe/nv40/nv40_context.h
@@ -35,7 +35,7 @@ struct nv40_context {
 
 	/* query objects */
 	struct nouveau_notifier *query;
-	struct pipe_query_object **query_objects;
+	boolean *query_objects;
 	uint num_query_objects;
 
 	uint32_t dirty;
@@ -64,7 +64,7 @@ struct nv40_context {
 	struct pipe_vertex_buffer  vtxbuf[PIPE_ATTRIB_MAX];
 	struct pipe_vertex_element vtxelt[PIPE_ATTRIB_MAX];
 };
-
+#define nv40_context(ctx) ((struct nv40_context *)(ctx))
 
 extern void nv40_init_state_functions(struct nv40_context *nv40);
 extern void nv40_init_surface_functions(struct nv40_context *nv40);
diff --git a/src/mesa/pipe/nv40/nv40_query.c b/src/mesa/pipe/nv40/nv40_query.c
index bcd6fe0cf49..f51b34b119d 100644
--- a/src/mesa/pipe/nv40/nv40_query.c
+++ b/src/mesa/pipe/nv40/nv40_query.c
@@ -3,33 +3,57 @@
 #include "nv40_context.h"
 #include "nv40_dma.h"
 
-static uint
-nv40_query_object_find(struct nv40_context *nv40, struct pipe_query_object *q)
+/*XXX: Maybe go notifier per-query one day?  not sure if PRAMIN space is
+ *     plentiful enough however.. */
+struct nv40_query {
+	unsigned type;
+	int id;
+};
+#define nv40_query(o) ((struct nv40_query *)(o))
+
+static struct pipe_query *
+nv40_query_create(struct pipe_context *pipe, unsigned query_type)
 {
+	struct nv40_context *nv40 = nv40_context(pipe);
+	struct nv40_query *nv40query;
 	int id;
 
 	for (id = 0; id < nv40->num_query_objects; id++) {
-		if (nv40->query_objects[id] == q)
-			return id;
+		if (nv40->query_objects[id] == 0)
+			break;
 	}
+	
+	if (id == nv40->num_query_objects)
+		return NULL;
+	nv40->query_objects[id] = TRUE;
 
-	return -1;
+	nv40query = malloc(sizeof(struct nv40_query));
+	nv40query->type = query_type;
+	nv40query->id = id;
+
+	return (struct pipe_query *)nv40query;
 }
 
 static void
-nv40_query_begin(struct pipe_context *pipe, struct pipe_query_object *q)
+nv40_query_destroy(struct pipe_context *pipe, struct pipe_query *q)
 {
-	struct nv40_context *nv40 = (struct nv40_context *)pipe;
-	int id;
+	struct nv40_context *nv40 = nv40_context(pipe);
+	struct nv40_query *nv40query = nv40_query(q);
 
-	assert(q->type == PIPE_QUERY_OCCLUSION_COUNTER);
+	assert(nv40->query_objects[nv40query->id]);
+	nv40->query_objects[nv40query->id] = FALSE;
+	free(nv40query);
+}
 
-	id = nv40_query_object_find(nv40, NULL);
-	assert(id >= 0);
-	nv40->query_objects[id] = q;
+static void
+nv40_query_begin(struct pipe_context *pipe, struct pipe_query *q)
+{
+	struct nv40_context *nv40 = nv40_context(pipe);
+	struct nv40_query *nv40query = nv40_query(q);
+
+	assert(nv40query->type == PIPE_QUERY_OCCLUSION_COUNTER);
 
-	nv40->nvws->notifier_reset(nv40->query, id);
-	q->ready = 0;
+	nv40->nvws->notifier_reset(nv40->query, nv40query->id);
 
 	BEGIN_RING(curie, NV40TCL_QUERY_RESET, 1);
 	OUT_RING  (1);
@@ -38,68 +62,44 @@ nv40_query_begin(struct pipe_context *pipe, struct pipe_query_object *q)
 }
 
 static void
-nv40_query_update(struct pipe_context *pipe, struct pipe_query_object *q)
+nv40_query_end(struct pipe_context *pipe, struct pipe_query *q)
 {
 	struct nv40_context *nv40 = (struct nv40_context *)pipe;
-	int id;
+	struct nv40_query *nv40query = nv40_query(q);
 
-	id = nv40_query_object_find(nv40, q);
-	assert(id >= 0);
-
-	if (nv40->nvws->notifier_status(nv40->query, id) == 0) {
-		q->ready = 1;
-		q->count = nv40->nvws->notifier_retval(nv40->query, id);
-		nv40->query_objects[id] = NULL;
-	}
-}
-
-static void
-nv40_query_wait(struct pipe_context *pipe, struct pipe_query_object *q)
-{
-	nv40_query_update(pipe, q);
-	if (!q->ready) {
-		struct nv40_context *nv40 = (struct nv40_context *)pipe;
-		int id;
-		
-		id = nv40_query_object_find(nv40, q);
-		assert(id >= 0);
-
-		nv40->nvws->notifier_wait(nv40->query, id, 0, 0);
-		nv40_query_update(pipe, q);
-		assert(q->ready);
-	}
+	BEGIN_RING(curie, NV40TCL_QUERY_GET, 1);
+	OUT_RING  ((0x01 << NV40TCL_QUERY_GET_UNK24_SHIFT) |
+		   ((nv40query->id * 32) << NV40TCL_QUERY_GET_OFFSET_SHIFT));
+	FIRE_RING();
 }
 
-static void
-nv40_query_end(struct pipe_context *pipe, struct pipe_query_object *q)
+static boolean
+nv40_query_result(struct pipe_context *pipe, struct pipe_query *q,
+		  boolean wait, uint64_t *result)
 {
 	struct nv40_context *nv40 = (struct nv40_context *)pipe;
-	int id;
-
-	id = nv40_query_object_find(nv40, q);
-	assert(id >= 0);
+	struct nv40_query *nv40query = nv40_query(q);
+	struct nouveau_winsys *nvws = nv40->nvws;
+	boolean status;
+
+	status = nvws->notifier_status(nv40->query, nv40query->id);
+	if (status != NV_NOTIFY_STATE_STATUS_COMPLETED) {
+		if (wait == FALSE)
+			return FALSE;
+		nvws->notifier_wait(nv40->query, nv40query->id,
+				    NV_NOTIFY_STATE_STATUS_COMPLETED, 0);
+	}
 
-	BEGIN_RING(curie, NV40TCL_QUERY_GET, 1);
-	OUT_RING  ((0x01 << NV40TCL_QUERY_GET_UNK24_SHIFT) |
-		   ((id * 32) << NV40TCL_QUERY_GET_OFFSET_SHIFT));
-	FIRE_RING ();
-
-	/*XXX: Some apps spin waiting for GL_QUERY_RESULT_AVAILABLE_ARB.
-	 *     Core mesa won't ask the driver to update the query object's
-	 *     status in this case, so the app waits forever.. fix this some
-	 *     day.
-	 */
-#if 0
-	nv40_query_update(pipe, q);
-#else
-	nv40_query_wait(pipe, q);
-#endif
+	*result = nvws->notifier_retval(nv40->query, nv40query->id);
+	return TRUE;
 }
 
 void
 nv40_init_query_functions(struct nv40_context *nv40)
 {
+	nv40->pipe.create_query = nv40_query_create;
+	nv40->pipe.destroy_query = nv40_query_destroy;
 	nv40->pipe.begin_query = nv40_query_begin;
 	nv40->pipe.end_query = nv40_query_end;
-	nv40->pipe.wait_query = nv40_query_wait;
+	nv40->pipe.get_query_result = nv40_query_result;
 }
diff --git a/src/mesa/pipe/nv40/nv40_state.c b/src/mesa/pipe/nv40/nv40_state.c
index 1d4cbb454d4..5aeba684ee0 100644
--- a/src/mesa/pipe/nv40/nv40_state.c
+++ b/src/mesa/pipe/nv40/nv40_state.c
@@ -302,6 +302,18 @@ nv40_sampler_state_delete(struct pipe_context *pipe, void *hwcso)
 	free(hwcso);
 }
 
+static void
+nv40_set_sampler_texture(struct pipe_context *pipe, unsigned unit,
+			 struct pipe_texture *miptree)
+{
+	struct nv40_context *nv40 = (struct nv40_context *)pipe;
+
+	nv40->tex_miptree[unit]  = miptree;
+	nv40->tex_dirty         |= unit;
+
+	nv40->dirty |= NV40_NEW_TEXTURE;
+}
+
 static void *
 nv40_rasterizer_state_create(struct pipe_context *pipe,
 			     const struct pipe_rasterizer_state *cso)
@@ -547,19 +559,6 @@ nv40_set_clip_state(struct pipe_context *pipe,
 }
 
 static void
-nv40_set_clear_color_state(struct pipe_context *pipe,
-			   const struct pipe_clear_color_state *ccol)
-{
-	struct nv40_context *nv40 = (struct nv40_context *)pipe;
-
-	BEGIN_RING(curie, NV40TCL_CLEAR_VALUE_COLOR, 1);
-	OUT_RING  ((float_to_ubyte(ccol->color[3]) << 24) |
-		   (float_to_ubyte(ccol->color[0]) << 16) |
-		   (float_to_ubyte(ccol->color[1]) <<  8) |
-		   (float_to_ubyte(ccol->color[2]) <<  0));
-}
-
-static void
 nv40_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index,
 			 const struct pipe_constant_buffer *buf )
 {
@@ -733,12 +732,6 @@ nv40_set_polygon_stipple(struct pipe_context *pipe,
 }
 
 static void
-nv40_set_sampler_units(struct pipe_context *pipe,
-		       uint num_samplers, const uint *units)
-{
-}
-
-static void
 nv40_set_scissor_state(struct pipe_context *pipe,
 		       const struct pipe_scissor_state *s)
 {
@@ -750,18 +743,6 @@ nv40_set_scissor_state(struct pipe_context *pipe,
 }
 
 static void
-nv40_set_texture_state(struct pipe_context *pipe, unsigned unit,
-		       struct pipe_texture *miptree)
-{
-	struct nv40_context *nv40 = (struct nv40_context *)pipe;
-
-	nv40->tex_miptree[unit]  = miptree;
-	nv40->tex_dirty         |= unit;
-
-	nv40->dirty |= NV40_NEW_TEXTURE;
-}
-
-static void
 nv40_set_viewport_state(struct pipe_context *pipe,
 			const struct pipe_viewport_state *vpt)
 {
@@ -814,6 +795,7 @@ nv40_init_state_functions(struct nv40_context *nv40)
 	nv40->pipe.create_sampler_state = nv40_sampler_state_create;
 	nv40->pipe.bind_sampler_state = nv40_sampler_state_bind;
 	nv40->pipe.delete_sampler_state = nv40_sampler_state_delete;
+	nv40->pipe.set_sampler_texture = nv40_set_sampler_texture;
 
 	nv40->pipe.create_rasterizer_state = nv40_rasterizer_state_create;
 	nv40->pipe.bind_rasterizer_state = nv40_rasterizer_state_bind;
@@ -833,19 +815,13 @@ nv40_init_state_functions(struct nv40_context *nv40)
 
 	nv40->pipe.set_blend_color = nv40_set_blend_color;
 	nv40->pipe.set_clip_state = nv40_set_clip_state;
-	nv40->pipe.set_clear_color_state = nv40_set_clear_color_state;
 	nv40->pipe.set_constant_buffer = nv40_set_constant_buffer;
 	nv40->pipe.set_framebuffer_state = nv40_set_framebuffer_state;
 	nv40->pipe.set_polygon_stipple = nv40_set_polygon_stipple;
-	nv40->pipe.set_sampler_units = nv40_set_sampler_units;
 	nv40->pipe.set_scissor_state = nv40_set_scissor_state;
-	nv40->pipe.set_texture_state = nv40_set_texture_state;
 	nv40->pipe.set_viewport_state = nv40_set_viewport_state;
 
 	nv40->pipe.set_vertex_buffer = nv40_set_vertex_buffer;
 	nv40->pipe.set_vertex_element = nv40_set_vertex_element;
-
-//	nv40->pipe.set_feedback_state = nv40_set_feedback_state;
-//	nv40->pipe.set_feedback_buffer = nv40_set_feedback_buffer;
 }
 
diff --git a/src/mesa/pipe/nv40/nv40_surface.c b/src/mesa/pipe/nv40/nv40_surface.c
index b4562f26e65..f140b764cac 100644
--- a/src/mesa/pipe/nv40/nv40_surface.c
+++ b/src/mesa/pipe/nv40/nv40_surface.c
@@ -190,10 +190,11 @@ nv40_get_tex_surface(struct pipe_context *pipe,
 	struct nv40_miptree *nv40mt = (struct nv40_miptree *)pt;
 	struct pipe_surface *ps;
 
-	ps = ws->surface_alloc(ws, pt->format);
+	ps = ws->surface_alloc(ws);
 	if (!ps)
 		return NULL;
 	ws->buffer_reference(ws, &ps->buffer, nv40mt->buffer);
+	ps->format = pt->format;
 	ps->cpp = pt->cpp;
 	ps->width = pt->width[level];
 	ps->height = pt->height[level];
diff --git a/src/mesa/pipe/nv50/nv50_context.c b/src/mesa/pipe/nv50/nv50_context.c
index 25ead1b5646..ed12c6c0d93 100644
--- a/src/mesa/pipe/nv50/nv50_context.c
+++ b/src/mesa/pipe/nv50/nv50_context.c
@@ -7,16 +7,9 @@
 #include "nv50_dma.h"
 
 static boolean
-nv50_is_format_supported(struct pipe_context *pipe, uint format)
+nv50_is_format_supported(struct pipe_context *pipe, enum pipe_format format,
+			 uint type)
 {
-	switch (format) {
-	case PIPE_FORMAT_A8R8G8B8_UNORM:
-	case PIPE_FORMAT_Z24S8_UNORM:
-		return TRUE;
-	default:
-		break;
-	};
-
 	return FALSE;
 }
 
diff --git a/src/mesa/pipe/nv50/nv50_query.c b/src/mesa/pipe/nv50/nv50_query.c
index 51cf6804d7c..69eb0e700b4 100644
--- a/src/mesa/pipe/nv50/nv50_query.c
+++ b/src/mesa/pipe/nv50/nv50_query.c
@@ -3,28 +3,46 @@
 #include "nv50_context.h"
 #include "nv50_dma.h"
 
+static struct pipe_query *
+nv50_query_create(struct pipe_context *pipe, unsigned type)
+{
+	NOUVEAU_ERR("unimplemented\n");
+	return NULL;
+}
+
 static void
-nv50_query_begin(struct pipe_context *pipe, struct pipe_query_object *q)
+nv50_query_destroy(struct pipe_context *pipe, struct pipe_query *q)
 {
 	NOUVEAU_ERR("unimplemented\n");
 }
 
 static void
-nv50_query_end(struct pipe_context *pipe, struct pipe_query_object *q)
+nv50_query_begin(struct pipe_context *pipe, struct pipe_query *q)
 {
 	NOUVEAU_ERR("unimplemented\n");
 }
 
 static void
-nv50_query_wait(struct pipe_context *pipe, struct pipe_query_object *q)
+nv50_query_end(struct pipe_context *pipe, struct pipe_query *q)
+{
+	NOUVEAU_ERR("unimplemented\n");
+}
+
+static boolean
+nv50_query_result(struct pipe_context *pipe, struct pipe_query *q,
+		  boolean wait, uint64_t *result)
 {
 	NOUVEAU_ERR("unimplemented\n");
+	*result = 0xdeadcafe;
+	return TRUE;
 }
 
 void
 nv50_init_query_functions(struct nv50_context *nv50)
 {
+	nv50->pipe.create_query = nv50_query_create;
+	nv50->pipe.destroy_query = nv50_query_destroy;
 	nv50->pipe.begin_query = nv50_query_begin;
 	nv50->pipe.end_query = nv50_query_end;
-	nv50->pipe.wait_query = nv50_query_wait;
+	nv50->pipe.get_query_result = nv50_query_result;
 }
diff --git a/src/mesa/pipe/nv50/nv50_state.c b/src/mesa/pipe/nv50/nv50_state.c
index 778b9f5c9ac..0a27a4676eb 100644
--- a/src/mesa/pipe/nv50/nv50_state.c
+++ b/src/mesa/pipe/nv50/nv50_state.c
@@ -10,6 +10,7 @@ static void *
 nv50_alpha_test_state_create(struct pipe_context *pipe,
 			     const struct pipe_alpha_test_state *cso)
 {
+	return NULL;
 }
 
 static void
@@ -26,6 +27,7 @@ static void *
 nv50_blend_state_create(struct pipe_context *pipe,
 			const struct pipe_blend_state *cso)
 {
+	return NULL;
 }
 
 static void
@@ -42,6 +44,7 @@ static void *
 nv50_sampler_state_create(struct pipe_context *pipe,
 			  const struct pipe_sampler_state *cso)
 {
+	return NULL;
 }
 
 static void
@@ -55,10 +58,17 @@ nv50_sampler_state_delete(struct pipe_context *pipe, void *hwcso)
 {
 }
 
+static void
+nv50_set_sampler_texture(struct pipe_context *pipe, unsigned unit,
+			 struct pipe_texture *pt)
+{
+}
+
 static void *
 nv50_rasterizer_state_create(struct pipe_context *pipe,
 			     const struct pipe_rasterizer_state *cso)
 {
+	return NULL;
 }
 
 static void
@@ -75,6 +85,7 @@ static void *
 nv50_depth_stencil_state_create(struct pipe_context *pipe,
 				const struct pipe_depth_stencil_state *cso)
 {
+	return NULL;
 }
 
 static void
@@ -132,12 +143,6 @@ nv50_set_clip_state(struct pipe_context *pipe,
 }
 
 static void
-nv50_set_clear_color_state(struct pipe_context *pipe,
-			   const struct pipe_clear_color_state *ccol)
-{
-}
-
-static void
 nv50_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index,
 			 const struct pipe_constant_buffer *buf )
 {
@@ -156,24 +161,12 @@ nv50_set_polygon_stipple(struct pipe_context *pipe,
 }
 
 static void
-nv50_set_sampler_units(struct pipe_context *pipe,
-		       uint num_samplers, const uint *units)
-{
-}
-
-static void
 nv50_set_scissor_state(struct pipe_context *pipe,
 		       const struct pipe_scissor_state *s)
 {
 }
 
 static void
-nv50_set_texture_state(struct pipe_context *pipe, unsigned unit,
-		       struct pipe_texture *pt)
-{
-}
-
-static void
 nv50_set_viewport_state(struct pipe_context *pipe,
 			const struct pipe_viewport_state *vpt)
 {
@@ -205,6 +198,7 @@ nv50_init_state_functions(struct nv50_context *nv50)
 	nv50->pipe.create_sampler_state = nv50_sampler_state_create;
 	nv50->pipe.bind_sampler_state = nv50_sampler_state_bind;
 	nv50->pipe.delete_sampler_state = nv50_sampler_state_delete;
+	nv50->pipe.set_sampler_texture = nv50_set_sampler_texture;
 
 	nv50->pipe.create_rasterizer_state = nv50_rasterizer_state_create;
 	nv50->pipe.bind_rasterizer_state = nv50_rasterizer_state_bind;
@@ -224,19 +218,13 @@ nv50_init_state_functions(struct nv50_context *nv50)
 
 	nv50->pipe.set_blend_color = nv50_set_blend_color;
 	nv50->pipe.set_clip_state = nv50_set_clip_state;
-	nv50->pipe.set_clear_color_state = nv50_set_clear_color_state;
 	nv50->pipe.set_constant_buffer = nv50_set_constant_buffer;
 	nv50->pipe.set_framebuffer_state = nv50_set_framebuffer_state;
 	nv50->pipe.set_polygon_stipple = nv50_set_polygon_stipple;
-	nv50->pipe.set_sampler_units = nv50_set_sampler_units;
 	nv50->pipe.set_scissor_state = nv50_set_scissor_state;
-	nv50->pipe.set_texture_state = nv50_set_texture_state;
 	nv50->pipe.set_viewport_state = nv50_set_viewport_state;
 
 	nv50->pipe.set_vertex_buffer = nv50_set_vertex_buffer;
 	nv50->pipe.set_vertex_element = nv50_set_vertex_element;
-
-//	nv50->pipe.set_feedback_state = nv50_set_feedback_state;
-//	nv50->pipe.set_feedback_buffer = nv50_set_feedback_buffer;
 }