i965g: start hooking up some to the gallium context interfaces

- create/bind/destroy blend and depth state
- framebuffer and viewport
- etc.

1 files changed, 52 insertions, 0 deletions

diff --git a/src/gallium/drivers/i965/brw_pipe_sampler.c b/src/gallium/drivers/i965/brw_pipe_sampler.c
new file mode 100644
index 0000000000..b3069f08c0
--- /dev/null
+++ b/src/gallium/drivers/i965/brw_pipe_sampler.c
@@ -0,0 +1,52 @@
+
+#include "util/u_memory.h"
+#include "pipe/p_context.h"
+#include "pipe/p_state.h"
+
+#include "brw_context.h"
+#include "brw_defines.h"
+#include "brw_debug.h"
+
+
+
+static void *brw_create_sampler_state( struct pipe_context *pipe,
+				     const struct pipe_sampler_state *templ )
+{
+   struct brw_sampler_state *sampler = CALLOC_STRUCT(brw_sampler_state);
+
+
+   return (void *)sampler;
+}
+
+static void brw_bind_sampler_state(struct pipe_context *pipe,
+				 void *cso)
+{
+   struct brw_context *brw = brw_context(pipe);
+   brw->curr.sampler = (const struct brw_sampler_state *)cso;
+   brw->state.dirty.mesa |= PIPE_NEW_SAMPLER;
+}
+
+static void brw_delete_sampler_state(struct pipe_context *pipe,
+				  void *cso)
+{
+   struct brw_context *brw = brw_context(pipe);
+   FREE(cso);
+}
+
+static void brw_set_sampler_textures(struct pipe_context *pipe,
+				     unsigned num_textures,
+				     struct pipe_texture **tex)
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->state.dirty.mesa |= PIPE_NEW_BOUND_TEXTURES;
+}
+
+
+void brw_sampler_init( struct brw_context *brw )
+{
+   brw->base.set_sampler_textures = brw_set_sampler_textures;
+   brw->base.create_sampler_state = brw_create_sampler_state;
+   brw->base.bind_sampler_state = brw_bind_sampler_state;
+   brw->base.destroy_sampler_state = brw_destroy_sampler_state;
+}