5 files changed, 9 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/draw/draw_llvm.c b/src/gallium/auxiliary/draw/draw_llvm.c
index 4a3bada06e0..2c78e4709d9 100644
--- a/src/gallium/auxiliary/draw/draw_llvm.c
+++ b/src/gallium/auxiliary/draw/draw_llvm.c
@@ -1622,7 +1622,7 @@ draw_llvm_generate(struct draw_llvm *llvm, struct draw_llvm_variant *variant)
    struct gallivm_state *gallivm = variant->gallivm;
    LLVMContextRef context = gallivm->context;
    LLVMTypeRef int32_type = LLVMInt32TypeInContext(context);
-   LLVMTypeRef arg_types[11];
+   LLVMTypeRef arg_types[12];
    unsigned num_arg_types = ARRAY_SIZE(arg_types);
    LLVMTypeRef func_type;
    LLVMValueRef context_ptr;
@@ -1689,6 +1689,7 @@ draw_llvm_generate(struct draw_llvm *llvm, struct draw_llvm_variant *variant)
    arg_types[i++] = int32_type;                          /* vertex_id_offset */
    arg_types[i++] = int32_type;                          /* start_instance */
    arg_types[i++] = LLVMPointerType(int32_type, 0);      /* fetch_elts  */
+   arg_types[i++] = int32_type;                          /* draw_id */
 
    func_type = LLVMFunctionType(LLVMInt8TypeInContext(context),
                                 arg_types, num_arg_types, 0);
@@ -1723,6 +1724,7 @@ draw_llvm_generate(struct draw_llvm *llvm, struct draw_llvm_variant *variant)
    vertex_id_offset          = LLVMGetParam(variant_func, 8);
    system_values.base_instance = LLVMGetParam(variant_func, 9);
    fetch_elts                = LLVMGetParam(variant_func, 10);
+   system_values.draw_id     = LLVMGetParam(variant_func, 11);
 
    lp_build_name(context_ptr, "context");
    lp_build_name(io_ptr, "io");
@@ -1735,6 +1737,7 @@ draw_llvm_generate(struct draw_llvm *llvm, struct draw_llvm_variant *variant)
    lp_build_name(vertex_id_offset, "vertex_id_offset");
    lp_build_name(system_values.base_instance, "start_instance");
    lp_build_name(fetch_elts, "fetch_elts");
+   lp_build_name(system_values.draw_id, "draw_id");
 
    /*
     * Function body
diff --git a/src/gallium/auxiliary/draw/draw_llvm.h b/src/gallium/auxiliary/draw/draw_llvm.h
index 914f783fd00..6edc89b63ba 100644
--- a/src/gallium/auxiliary/draw/draw_llvm.h
+++ b/src/gallium/auxiliary/draw/draw_llvm.h
@@ -328,7 +328,8 @@ typedef boolean
                       unsigned instance_id,
                       unsigned vertex_id_offset,
                       unsigned start_instance,
-                      const unsigned *fetch_elts);
+                      const unsigned *fetch_elts,
+                      unsigned draw_id);
 
 
 typedef int
diff --git a/src/gallium/auxiliary/draw/draw_private.h b/src/gallium/auxiliary/draw/draw_private.h
index 86e90c76f88..0fd0caab31b 100644
--- a/src/gallium/auxiliary/draw/draw_private.h
+++ b/src/gallium/auxiliary/draw/draw_private.h
@@ -196,6 +196,7 @@ struct draw_context
          int eltBias;         
          unsigned min_index;
          unsigned max_index;
+         unsigned drawid;
          
          /** vertex arrays */
          struct draw_vertex_buffer vbuffer[PIPE_MAX_ATTRIBS];
diff --git a/src/gallium/auxiliary/draw/draw_pt.c b/src/gallium/auxiliary/draw/draw_pt.c
index f6918976310..24ac0542726 100644
--- a/src/gallium/auxiliary/draw/draw_pt.c
+++ b/src/gallium/auxiliary/draw/draw_pt.c
@@ -485,6 +485,7 @@ draw_vbo(struct draw_context *draw,
    draw->pt.user.min_index = info->min_index;
    draw->pt.user.max_index = info->max_index;
    draw->pt.user.eltSize = info->index_size ? draw->pt.user.eltSizeIB : 0;
+   draw->pt.user.drawid = info->drawid;
 
    if (0)
       debug_printf("draw_vbo(mode=%u start=%u count=%u):\n",
diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c
index 0eeaf780af0..c19eda2ede4 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c
@@ -429,7 +429,7 @@ llvm_pipeline_generic(struct draw_pt_middle_end *middle,
                                              draw->instance_id,
                                              vid_base,
                                              draw->start_instance,
-                                             elts);
+                                             elts, draw->pt.user.drawid);
 
    /* Finished with fetch and vs:
     */