glsl: Drop do_common_optimization's max_unroll_iterations parameter.

Now that we pass in gl_shader_compiler_options, it makes sense to just
use options->MaxUnrollIterations, rather than passing a separate
parameter.

Half of the invocations already passed options->MaxUnrollIterations,
while the other half passed in a hardcoded value of 32.

Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/main/ff_fragment_shader.cpp b/src/mesa/main/ff_fragment_shader.cpp
index e41dcefb0c6..66c18fa1670 100644
--- a/src/mesa/main/ff_fragment_shader.cpp
+++ b/src/mesa/main/ff_fragment_shader.cpp
@@ -1344,7 +1344,7 @@ create_new_program(struct gl_context *ctx, struct state_key *key)
    const struct gl_shader_compiler_options *options =
       &ctx->ShaderCompilerOptions[MESA_SHADER_FRAGMENT];
 
-   while (do_common_optimization(p.shader->ir, false, false, 32, options,
+   while (do_common_optimization(p.shader->ir, false, false, options,
                                  ctx->Const.NativeIntegers))
       ;
    reparent_ir(p.shader->ir, p.shader->ir);