#include "sp_context.h"
#include "sp_state.h"
+#include "util/u_memory.h"
#include "draw/draw_context.h"
-void
-softpipe_set_vertex_elements(struct pipe_context *pipe,
- unsigned count,
- const struct pipe_vertex_element *attribs)
+static void *
+softpipe_create_vertex_elements_state(struct pipe_context *pipe,
+ unsigned count,
+ const struct pipe_vertex_element *attribs)
{
- struct softpipe_context *softpipe = softpipe_context(pipe);
-
+ struct sp_velems_state *velems;
assert(count <= PIPE_MAX_ATTRIBS);
+ velems = (struct sp_velems_state *) MALLOC(sizeof(struct sp_velems_state));
+ if (velems) {
+ velems->count = count;
+ memcpy(velems->velem, attribs, sizeof(*attribs) * count);
+ }
+ return velems;
+}
- memcpy(softpipe->vertex_element, attribs,
- count * sizeof(struct pipe_vertex_element));
- softpipe->num_vertex_elements = count;
+
+static void
+softpipe_bind_vertex_elements_state(struct pipe_context *pipe,
+ void *velems)
+{
+ struct softpipe_context *softpipe = softpipe_context(pipe);
+ struct sp_velems_state *sp_velems = (struct sp_velems_state *) velems;
+
+ softpipe->velems = sp_velems;
softpipe->dirty |= SP_NEW_VERTEX;
- draw_set_vertex_elements(softpipe->draw, count, attribs);
+ if (sp_velems)
+ draw_set_vertex_elements(softpipe->draw, sp_velems->count, sp_velems->velem);
}
-void
+static void
+softpipe_delete_vertex_elements_state(struct pipe_context *pipe, void *velems)
+{
+ FREE( velems );
+}
+
+
+static void
softpipe_set_vertex_buffers(struct pipe_context *pipe,
unsigned count,
const struct pipe_vertex_buffer *buffers)
draw_set_vertex_buffers(softpipe->draw, count, buffers);
}
+
+
+static void
+softpipe_set_index_buffer(struct pipe_context *pipe,
+ const struct pipe_index_buffer *ib)
+{
+ struct softpipe_context *softpipe = softpipe_context(pipe);
+
+ if (ib)
+ memcpy(&softpipe->index_buffer, ib, sizeof(softpipe->index_buffer));
+ else
+ memset(&softpipe->index_buffer, 0, sizeof(softpipe->index_buffer));
+
+ draw_set_index_buffer(softpipe->draw, ib);
+}
+
+
+void
+softpipe_init_vertex_funcs(struct pipe_context *pipe)
+{
+ pipe->create_vertex_elements_state = softpipe_create_vertex_elements_state;
+ pipe->bind_vertex_elements_state = softpipe_bind_vertex_elements_state;
+ pipe->delete_vertex_elements_state = softpipe_delete_vertex_elements_state;
+
+ pipe->set_vertex_buffers = softpipe_set_vertex_buffers;
+ pipe->set_index_buffer = softpipe_set_index_buffer;
+}