These helpers have been unused, and were definitely not useful since
330d0607ed60 ("gallium: remove pipe_index_buffer and set_index_buffer")
made it so that they never had an index buffer passed in.
For an upcoming u_blitter change to use these helpers, I have just 6 bytes
of index data, so pass it as user data until a more interesting caller
comes along.
---
src/gallium/auxiliary/util/u_draw.h | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/gallium/auxiliary/util/u_draw.h
b/src/gallium/auxiliary/util/u_draw.h
index e8af14051b17..d0955fa3f978 100644
--- a/src/gallium/auxiliary/util/u_draw.h
+++ b/src/gallium/auxiliary/util/u_draw.h
@@ -67,7 +67,9 @@ util_draw_arrays(struct pipe_context *pipe,
}
static inline void
-util_draw_elements(struct pipe_context *pipe, unsigned index_size,
+util_draw_elements(struct pipe_context *pipe,
+ void *indices,
+ unsigned index_size,
int index_bias, enum pipe_prim_type mode,
uint start,
uint count)
@@ -75,6 +77,8 @@ util_draw_elements(struct pipe_context *pipe, unsigned
index_size,
struct pipe_draw_info info;
util_draw_init_info(&info);
+ info.index.user = indices;
+ info.has_user_indices = true;
info.index_size = index_size;
info.mode = mode;
info.start = start;
@@ -108,6 +112,7 @@ util_draw_arrays_instanced(struct pipe_context *pipe,
static inline void
util_draw_elements_instanced(struct pipe_context *pipe,
+ void *indices,
unsigned index_size,
int index_bias,
enum pipe_prim_type mode,
@@ -119,6 +124,8 @@ util_draw_elements_instanced(struct pipe_context *pipe,
struct pipe_draw_info info;
util_draw_init_info(&info);
+ info.index.user = indices;
+ info.has_user_indices = true;
info.index_size = index_size;
info.mode = mode;
info.start = start;
--
2.18.0
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