gallium: add llvm-related TODOs. (v2)

This is just a simple text file containing a list of goals for gallivm/llvmpipe
and some info on what is required to get there along with some info on who
is looking at things.

v2: add EXT_texture_array.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

diff --git a/src/gallium/docs/llvm-todo.txt b/src/gallium/docs/llvm-todo.txt
new file mode 100644 (file)
index 0000000..a5a8c1a
--- /dev/null
+++ b/src/gallium/docs/llvm-todo.txt
@@ -0,0 +1,21 @@
+TODO covering gallivm/llvmpipe
+==============================
+
+Goal: GL3.0 support in llvmpipe
+-------------------------------
+
+TXQ opcode support - airlied WIP
+TXF opcode support.
+Integer texture fetch support
+Integer renderbuffer support
+Vertex ID support.
+EXT_transform_feedback support - airlied WIP
+clip distance support - airlied WIP
+vertex clip support - airlied WIP
+EXT_texture_array support - Jakob WIP
+
+Goal: extension parity with softpipe:
+-------------------------------------
+GL3.0 support.
+EXT_timer_query - airlied posted a patch
+