intel: Add a batch flush between front-buffer downsample and X protocol.

[mesa.git] / src / mesa / drivers / dri / i965 / brw_vec4.h

diff --git a/src/mesa/drivers/dri/i965/brw_vec4.h b/src/mesa/drivers/dri/i965/brw_vec4.h
index a398f71a50079077571f8816cc0cb3dc67cdbbc3..e9701629340e3e49469b404697898ea0eaf01f43 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vec4.h
+++ b/src/mesa/drivers/dri/i965/brw_vec4.h
@@ -222,7 +222,7 @@ public:
    int target; /**< MRT target. */
    bool shadow_compare;
 
-   unsigned urb_write_flags;
+   enum brw_urb_write_flags urb_write_flags;
    bool header_present;
    int mlen; /**< SEND message length */
    int base_mrf; /**< First MRF in the SEND message, if mlen is nonzero. */
@@ -440,6 +440,7 @@ public:
    vec4_instruction *FBH(dst_reg dst, src_reg value);
    vec4_instruction *FBL(dst_reg dst, src_reg value);
    vec4_instruction *CBIT(dst_reg dst, src_reg value);
+   vec4_instruction *MAD(dst_reg dst, src_reg c, src_reg b, src_reg a);
 
    int implied_mrf_writes(vec4_instruction *inst);
 
@@ -537,6 +538,8 @@ public:
 protected:
    void emit_vertex();
    void lower_attributes_to_hw_regs(const int *attribute_map);
+   void setup_payload_interference(struct ra_graph *g, int first_payload_node,
+                                   int reg_node_count);
    virtual dst_reg *make_reg_for_system_value(ir_variable *ir) = 0;
    virtual void setup_payload() = 0;
    virtual void emit_prolog() = 0;
@@ -627,7 +630,15 @@ private:
                     struct brw_reg dst,
                     struct brw_reg src);
 
-   void generate_urb_write(vec4_instruction *inst);
+   void generate_vs_urb_write(vec4_instruction *inst);
+   void generate_gs_urb_write(vec4_instruction *inst);
+   void generate_gs_thread_end(vec4_instruction *inst);
+   void generate_gs_set_write_offset(struct brw_reg dst,
+                                     struct brw_reg src0,
+                                     struct brw_reg src1);
+   void generate_gs_set_vertex_count(struct brw_reg dst,
+                                     struct brw_reg src);
+   void generate_gs_set_dword_2_immed(struct brw_reg dst, struct brw_reg src);
    void generate_oword_dual_block_offsets(struct brw_reg m1,
                                          struct brw_reg index);
    void generate_scratch_write(vec4_instruction *inst,
@@ -651,7 +662,6 @@ private:
    void mark_surface_used(unsigned surf_index);
 
    struct brw_context *brw;
-   struct gl_context *ctx;
 
    struct brw_compile *p;