glsl: Add built-in functions and constants required for ARB_shader_atomic_counters.

v2: Represent atomics as GLSL intrinsics.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/glsl/glsl_parser_extras.cpp b/src/glsl/glsl_parser_extras.cpp
index 6a69e22..77e8816 100644
--- a/src/glsl/glsl_parser_extras.cpp
+++ b/src/glsl/glsl_parser_extras.cpp
@@ -118,6 +118,12 @@ _mesa_glsl_parse_state::_mesa_glsl_parse_state(struct gl_context *_ctx,
    this->Const.MaxGeometryTotalOutputComponents = ctx->Const.MaxGeometryTotalOutputComponents;
    this->Const.MaxGeometryUniformComponents = ctx->Const.GeometryProgram.MaxUniformComponents;
 
+   this->Const.MaxVertexAtomicCounters = ctx->Const.VertexProgram.MaxAtomicCounters;
+   this->Const.MaxGeometryAtomicCounters = ctx->Const.GeometryProgram.MaxAtomicCounters;
+   this->Const.MaxFragmentAtomicCounters = ctx->Const.FragmentProgram.MaxAtomicCounters;
+   this->Const.MaxCombinedAtomicCounters = ctx->Const.MaxCombinedAtomicCounters;
+   this->Const.MaxAtomicBufferBindings = ctx->Const.MaxAtomicBufferBindings;
+
    this->current_function = NULL;
    this->toplevel_ir = NULL;
    this->found_return = false;