ilo: move SBE setup code to ilo_shader.c

Add ilo_shader_select_kernel_routing() to construct 3DSTATE_SBE.  It is called
in ilo_finalize_states(), rather than in create_fs_state(), as it depends on
VS/GS and rasterizer states.

With this change, ilo_shader_internal.h is no longer needed for
ilo_gpe_gen6.c.

1 files changed, 18 insertions, 0 deletions

diff --git a/src/gallium/drivers/ilo/ilo_shader.h b/src/gallium/drivers/ilo/ilo_shader.h
index d326b9c01f4..6a2b8a397b3 100644
--- a/src/gallium/drivers/ilo/ilo_shader.h
+++ b/src/gallium/drivers/ilo/ilo_shader.h
@@ -58,8 +58,18 @@ enum ilo_kernel_param {
    ILO_KERNEL_PARAM_COUNT,
 };
 
+struct ilo_kernel_routing {
+   uint32_t const_interp_enable;
+   uint32_t point_sprite_enable;
+   unsigned source_skip, source_len;
+
+   bool swizzle_enable;
+   uint16_t swizzles[16];
+};
+
 struct intel_bo;
 struct ilo_context;
+struct ilo_rasterizer_state;
 struct ilo_shader_cache;
 struct ilo_shader_state;
 struct ilo_shader_cso;
@@ -114,6 +124,11 @@ ilo_shader_select_kernel(struct ilo_shader_state *shader,
                          const struct ilo_context *ilo,
                          uint32_t dirty);
 
+bool
+ilo_shader_select_kernel_routing(struct ilo_shader_state *shader,
+                                 const struct ilo_shader_state *source,
+                                 const struct ilo_rasterizer_state *rasterizer);
+
 uint32_t
 ilo_shader_get_kernel_offset(const struct ilo_shader_state *shader);
 
@@ -127,4 +142,7 @@ ilo_shader_get_kernel_cso(const struct ilo_shader_state *shader);
 const struct pipe_stream_output_info *
 ilo_shader_get_kernel_so_info(const struct ilo_shader_state *shader);
 
+const struct ilo_kernel_routing *
+ilo_shader_get_kernel_routing(const struct ilo_shader_state *shader);
+
 #endif /* ILO_SHADER_H */