gallium: a lot more complete implementation of stream output

[mesa.git] / src / gallium / auxiliary / draw / draw_llvm.h

diff --git a/src/gallium/auxiliary/draw/draw_llvm.h b/src/gallium/auxiliary/draw/draw_llvm.h
index d1cbac4af97025d21d83f542fe57d35a01ca2103..58fee7f9d6064560b5db5c17af1dc2db8e206d02 100644 (file)
--- a/src/gallium/auxiliary/draw/draw_llvm.h
+++ b/src/gallium/auxiliary/draw/draw_llvm.h
@@ -1,5 +1,5 @@
-#ifndef DRAW_LLVM_H
-#define DRAW_LLVM_H
+#ifndef HAVE_LLVM_H
+#define HAVE_LLVM_H
 
 #include "draw/draw_private.h"
 
@@ -78,7 +78,10 @@ struct draw_jit_context
 #define draw_jit_vbuffer_stride(_builder, _ptr)         \
    lp_build_struct_get(_builder, _ptr, 0, "stride")
 
-#define draw_jit_vbuffer_offset(_builder, _ptr)                 \
+#define draw_jit_vbuffer_max_index(_builder, _ptr)      \
+   lp_build_struct_get(_builder, _ptr, 1, "max_index")
+
+#define draw_jit_vbuffer_offset(_builder, _ptr)         \
    lp_build_struct_get(_builder, _ptr, 2, "buffer_offset")
 
 
@@ -91,6 +94,16 @@ typedef void
                       unsigned stride,
                       struct pipe_vertex_buffer *vertex_buffers);
 
+
+typedef void
+(*draw_jit_vert_func_elts)(struct draw_jit_context *context,
+                           struct vertex_header *io,
+                           const char *vbuffers[PIPE_MAX_ATTRIBS],
+                           const unsigned *fetch_elts,
+                           unsigned fetch_count,
+                           unsigned stride,
+                           struct pipe_vertex_buffer *vertex_buffers);
+
 struct draw_llvm {
    struct draw_context *draw;
 
@@ -119,7 +132,9 @@ struct draw_llvm_variant
 {
    struct draw_llvm_variant_key key;
    LLVMValueRef function;
+   LLVMValueRef function_elts;
    draw_jit_vert_func jit_func;
+   draw_jit_vert_func_elts jit_func_elts;
 
    struct draw_llvm_variant *next;
 };