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authorRoland Scheidegger <sroland@vmware.com>2010-03-01 20:11:47 +0100
committerRoland Scheidegger <sroland@vmware.com>2010-03-01 20:11:47 +0100
commitddccf7797425097ee6562290d3476075c38220b0 (patch)
tree196be66278794a81a3065ea3c32bead4347bd195
parent5bf4ff7dabfffd0018382d440682bd5f7d418606 (diff)
nv40: adapt to vertex element cso
-rw-r--r--src/gallium/drivers/nv40/nv40_context.h9
-rw-r--r--src/gallium/drivers/nv40/nv40_state.c34
-rw-r--r--src/gallium/drivers/nv40/nv40_state_emit.c2
-rw-r--r--src/gallium/drivers/nv40/nv40_vbo.c8
4 files changed, 40 insertions, 13 deletions
diff --git a/src/gallium/drivers/nv40/nv40_context.h b/src/gallium/drivers/nv40/nv40_context.h
index 4861924dac..f96f2b89bf 100644
--- a/src/gallium/drivers/nv40/nv40_context.h
+++ b/src/gallium/drivers/nv40/nv40_context.h
@@ -108,6 +108,12 @@ struct nv40_state {
struct nouveau_stateobj *hw[NV40_STATE_MAX];
};
+
+struct nv40_vtxelt_state {
+ struct pipe_vertex_element pipe[16];
+ unsigned num_elements;
+};
+
struct nv40_context {
struct pipe_context pipe;
@@ -158,8 +164,7 @@ struct nv40_context {
unsigned dirty_samplers;
struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS];
unsigned vtxbuf_nr;
- struct pipe_vertex_element vtxelt[PIPE_MAX_ATTRIBS];
- unsigned vtxelt_nr;
+ struct nv40_vtxelt_state *vtxelt;
};
static INLINE struct nv40_context *
diff --git a/src/gallium/drivers/nv40/nv40_state.c b/src/gallium/drivers/nv40/nv40_state.c
index 2073bf0735..449e246b8c 100644
--- a/src/gallium/drivers/nv40/nv40_state.c
+++ b/src/gallium/drivers/nv40/nv40_state.c
@@ -684,15 +684,34 @@ nv40_set_vertex_buffers(struct pipe_context *pipe, unsigned count,
nv40->draw_dirty |= NV40_NEW_ARRAYS;
}
+static void *
+nv40_vtxelts_state_create(struct pipe_context *pipe,
+ unsigned num_elements,
+ const struct pipe_vertex_element *elements)
+{
+ struct nv40_vtxelt_state *cso = CALLOC_STRUCT(nv40_vtxelt_state);
+
+ assert(num_elements < 16); /* not doing fallbacks yet */
+ cso->num_elements = num_elements;
+ memcpy(cso->pipe, elements, num_elements * sizeof(*elements));
+
+/* nv40_vtxelt_construct(cso);*/
+
+ return (void *)cso;
+}
+
static void
-nv40_set_vertex_elements(struct pipe_context *pipe, unsigned count,
- const struct pipe_vertex_element *ve)
+nv40_vtxelts_state_delete(struct pipe_context *pipe, void *hwcso)
{
- struct nv40_context *nv40 = nv40_context(pipe);
+ FREE(hwcso);
+}
- memcpy(nv40->vtxelt, ve, sizeof(*ve) * count);
- nv40->vtxelt_nr = count;
+static void
+nv40_vtxelts_state_bind(struct pipe_context *pipe, void *hwcso)
+{
+ struct nv40_context *nv40 = nv40_context(pipe);
+ nv40->vtxelt = hwcso;
nv40->dirty |= NV40_NEW_ARRAYS;
nv40->draw_dirty |= NV40_NEW_ARRAYS;
}
@@ -737,7 +756,10 @@ nv40_init_state_functions(struct nv40_context *nv40)
nv40->pipe.set_scissor_state = nv40_set_scissor_state;
nv40->pipe.set_viewport_state = nv40_set_viewport_state;
+ nv40->pipe.create_vertex_elements_state = nv40_vtxelts_state_create;
+ nv40->pipe.delete_vertex_elements_state = nv40_vtxelts_state_delete;
+ nv40->pipe.bind_vertex_elements_state = nv40_vtxelts_state_bind;
+
nv40->pipe.set_vertex_buffers = nv40_set_vertex_buffers;
- nv40->pipe.set_vertex_elements = nv40_set_vertex_elements;
}
diff --git a/src/gallium/drivers/nv40/nv40_state_emit.c b/src/gallium/drivers/nv40/nv40_state_emit.c
index 8990f303ce..297d71f4fa 100644
--- a/src/gallium/drivers/nv40/nv40_state_emit.c
+++ b/src/gallium/drivers/nv40/nv40_state_emit.c
@@ -174,7 +174,7 @@ nv40_state_validate_swtnl(struct nv40_context *nv40)
if (nv40->draw_dirty & NV40_NEW_ARRAYS) {
draw_set_vertex_buffers(draw, nv40->vtxbuf_nr, nv40->vtxbuf);
- draw_set_vertex_elements(draw, nv40->vtxelt_nr, nv40->vtxelt);
+ draw_set_vertex_elements(draw, nv40->vtxelt->num_elements, nv40->vtxelt->pipe);
}
nv40_state_do_validate(nv40, swtnl_states);
diff --git a/src/gallium/drivers/nv40/nv40_vbo.c b/src/gallium/drivers/nv40/nv40_vbo.c
index 7812460d2e..fabdf4bf23 100644
--- a/src/gallium/drivers/nv40/nv40_vbo.c
+++ b/src/gallium/drivers/nv40/nv40_vbo.c
@@ -493,16 +493,16 @@ nv40_vbo_validate(struct nv40_context *nv40)
int hw;
vtxbuf = so_new(3, 17, 18);
- so_method(vtxbuf, curie, NV40TCL_VTXBUF_ADDRESS(0), nv40->vtxelt_nr);
+ so_method(vtxbuf, curie, NV40TCL_VTXBUF_ADDRESS(0), nv40->vtxelt->num_elements);
vtxfmt = so_new(1, 16, 0);
- so_method(vtxfmt, curie, NV40TCL_VTXFMT(0), nv40->vtxelt_nr);
+ so_method(vtxfmt, curie, NV40TCL_VTXFMT(0), nv40->vtxelt->num_elements);
- for (hw = 0; hw < nv40->vtxelt_nr; hw++) {
+ for (hw = 0; hw < nv40->vtxelt->num_elements; hw++) {
struct pipe_vertex_element *ve;
struct pipe_vertex_buffer *vb;
unsigned type, ncomp;
- ve = &nv40->vtxelt[hw];
+ ve = &nv40->vtxelt->pipe[hw];
vb = &nv40->vtxbuf[ve->vertex_buffer_index];
if (!vb->stride) {