From: Kenneth Graunke <kenneth@whitecape.org>
Date: Thu, 18 Apr 2013 00:30:21 +0000 (-0700)
Subject: glsl: Initialize ctx->ShaderCompilerOptions in standalone scaffolding.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6bb9acfb4eb3f6a2c61e03cbd5a6c6c464d2ae0c;p=mesa.git

glsl: Initialize ctx->ShaderCompilerOptions in standalone scaffolding.

This code is copied from _mesa_init_shader_state().

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
---

diff --git a/src/glsl/standalone_scaffolding.cpp b/src/glsl/standalone_scaffolding.cpp
index 8653c4e1eef..11cd6cdc02d 100644
--- a/src/glsl/standalone_scaffolding.cpp
+++ b/src/glsl/standalone_scaffolding.cpp
@@ -123,4 +123,16 @@ void initialize_context_to_defaults(struct gl_context *ctx, gl_api api)
    ctx->Const.FragmentProgram.MaxUniformComponents = 64;
 
    ctx->Const.MaxDrawBuffers = 1;
+
+   /* Set up default shader compiler options. */
+   struct gl_shader_compiler_options options;
+   memset(&options, 0, sizeof(options));
+   options.MaxUnrollIterations = 32;
+   options.MaxIfDepth = UINT_MAX;
+
+   /* Default pragma settings */
+   options.DefaultPragmas.Optimize = true;
+
+   for (int sh = 0; sh < MESA_SHADER_TYPES; ++sh)
+      memcpy(&ctx->ShaderCompilerOptions[sh], &options, sizeof(options));
 }