diff options
| author | Kenneth Graunke <[email protected]> | 2010-12-27 00:22:38 -0800 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2010-12-27 00:59:31 -0800 |
| commit | 9ac6a9b2fa45debac63f2e2b20d78c4776d06e37 (patch) | |
| tree | 54998e214bb93f86ac57899e4367bcdf010d4163 /src/mesa | |
| parent | 23aa3c552cc54a3242142b82916090f8b7b32e44 (diff) | |
glsl: Support if-flattening beyond a given maximum nesting depth.
This adds a new optional max_depth parameter (defaulting to 0) to
lower_if_to_cond_assign, and makes the pass only flatten if-statements
nested deeper than that.
By default, all if-statements will be flattened, just like before.
This patch also renames do_if_to_cond_assign to lower_if_to_cond_assign,
to match the new naming conventions.
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/program/ir_to_mesa.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp index 490c4cab7ab..c601ef6eaaa 100644 --- a/src/mesa/program/ir_to_mesa.cpp +++ b/src/mesa/program/ir_to_mesa.cpp @@ -2867,7 +2867,7 @@ _mesa_ir_link_shader(struct gl_context *ctx, struct gl_shader_program *prog) if (options->EmitNoIfs) { progress = lower_discard(ir) || progress; - progress = do_if_to_cond_assign(ir) || progress; + progress = lower_if_to_cond_assign(ir) || progress; } if (options->EmitNoNoise) |