glsl: Add copy-constructor for ast_struct_specifier.

[mesa.git] / src / glsl / standalone_scaffolding.cpp

diff --git a/src/glsl/standalone_scaffolding.cpp b/src/glsl/standalone_scaffolding.cpp
index 3c8f70f9e29f25d1a46290f6c4f5d1bc136749a6..11cd6cdc02d1e50b7cffaad3af2359c3ac5dbb9e 100644 (file)
--- a/src/glsl/standalone_scaffolding.cpp
+++ b/src/glsl/standalone_scaffolding.cpp
@@ -117,10 +117,22 @@ void initialize_context_to_defaults(struct gl_context *ctx, gl_api api)
 
    ctx->Const.VertexProgram.MaxUniformComponents = 512;
    ctx->Const.MaxVarying = 8; /* == gl_MaxVaryingFloats / 4 */
-   ctx->Const.MaxVertexTextureImageUnits = 0;
+   ctx->Const.VertexProgram.MaxTextureImageUnits = 0;
    ctx->Const.MaxCombinedTextureImageUnits = 2;
-   ctx->Const.MaxTextureImageUnits = 2;
+   ctx->Const.FragmentProgram.MaxTextureImageUnits = 2;
    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));
 }