r600g: abstract the hw states out behind a vtbl.

[mesa.git] / src / gallium / drivers / r600 / r600_context.h

diff --git a/src/gallium/drivers/r600/r600_context.h b/src/gallium/drivers/r600/r600_context.h
index dc4e948e8daee8bb10076bb50e8b7d70613e1bb1..239c1a3adeb09e9c9458907e4622b421685d9885 100644 (file)
--- a/src/gallium/drivers/r600/r600_context.h
+++ b/src/gallium/drivers/r600/r600_context.h
@@ -133,6 +133,46 @@ struct r600_shader_sampler_states {
        struct radeon_state             *border[PIPE_MAX_ATTRIBS];
 };
 
+struct r600_context;
+struct r600_resource;
+
+struct r600_context_hw_state_vtbl {
+       void (*blend)(struct r600_context *rctx,
+                     struct radeon_state *rstate,
+                     const struct pipe_blend_state *state);
+       void (*ucp)(struct r600_context *rctx, struct radeon_state *rstate,
+                   const struct pipe_clip_state *state);
+       void (*cb)(struct r600_context *rctx, struct radeon_state *rstate,
+                  const struct pipe_framebuffer_state *state, int cb);
+       void (*db)(struct r600_context *rctx, struct radeon_state *rstate,
+                  const struct pipe_framebuffer_state *state);
+       void (*rasterizer)(struct r600_context *rctx, struct radeon_state *rstate);
+       void (*scissor)(struct r600_context *rctx, struct radeon_state *rstate);
+       void (*viewport)(struct r600_context *rctx, struct radeon_state *rstate, const struct pipe_viewport_state *state);
+       void (*dsa)(struct r600_context *rctx, struct radeon_state *rstate);
+       void (*sampler_border)(struct r600_context *rctx, struct radeon_state *rstate,
+                              const struct pipe_sampler_state *state, unsigned id);
+       void (*sampler)(struct r600_context *rctx, struct radeon_state *rstate,
+                       const struct pipe_sampler_state *state, unsigned id);
+       void (*resource)(struct pipe_context *ctx, struct radeon_state *rstate,
+                        const struct pipe_sampler_view *view, unsigned id);
+       void (*cb_cntl)(struct r600_context *rctx, struct radeon_state *rstate);
+       int (*vs_resource)(struct r600_context *rctx, int id, struct r600_resource *rbuffer, uint32_t offset,
+                          uint32_t stride, uint32_t format);
+       int (*vgt_init)(struct r600_context *rctx, struct radeon_state *draw,
+                       struct r600_resource *rbuffer,
+                       uint32_t count, int vgt_draw_initiator);
+       int (*vgt_prim)(struct r600_context *rctx, struct radeon_state *vgt,
+                       uint32_t prim, uint32_t start, uint32_t vgt_dma_index_type);
+
+       int (*ps_shader)(struct r600_context *rctx, struct r600_context_state *rshader,
+                        struct radeon_state *state);
+       int (*vs_shader)(struct r600_context *rctx, struct r600_context_state *rpshader,
+                        struct radeon_state *state);
+       void (*init_config)(struct r600_context *rctx);
+};
+extern struct r600_context_hw_state_vtbl r600_hw_state_vtbl;
+
 struct r600_context {
        struct pipe_context             context;
        struct r600_screen              *screen;
@@ -140,6 +180,7 @@ struct r600_context {
        struct radeon_ctx               ctx;
        struct blitter_context          *blitter;
        struct radeon_draw              draw;
+       struct r600_context_hw_state_vtbl *vtbl;
        struct radeon_state             config;
        /* FIXME get rid of those vs_resource,vs/ps_constant */
        struct radeon_state             *vs_resource;