[Mesa-dev] [PATCH 23/50] glsl/standalone: Enable ARB_gpu_shader_int64

[Ian Romanick]

From: Ian Romanick <ian.d.romanick at intel.com>

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
---
 src/compiler/glsl/ir_builder_print_visitor.cpp | 16 +++++++++++++---
 src/compiler/glsl/standalone_scaffolding.cpp   |  1 +
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/src/compiler/glsl/ir_builder_print_visitor.cpp b/src/compiler/glsl/ir_builder_print_visitor.cpp
index 91a73c9..a3a5fe4 100644
--- a/src/compiler/glsl/ir_builder_print_visitor.cpp
+++ b/src/compiler/glsl/ir_builder_print_visitor.cpp
@@ -396,13 +396,23 @@ ir_builder_print_visitor::visit(ir_constant *ir)
 
             memcpy(&v, &ir->value.d[i], sizeof(v));
             if (v != 0)
-               /* FIXME: This won't actually work until ARB_gpu_shader_int64
-                * support lands.
-                */
                print_without_indent("r%04X_data.u64[%u] = 0x%016" PRIx64 "; /* %g */\n",
                                     my_index, i, v, ir->value.d[i]);
             break;
          }
+         case GLSL_TYPE_UINT64:
+            if (ir->value.u64[i] != 0)
+               print_without_indent("r%04X_data.u64[%u] = %" PRIu64 ";\n",
+                                    my_index,
+                                    i,
+                                    ir->value.u64[i]);
+            break;
+         case GLSL_TYPE_INT64:
+            if (ir->value.i64[i] != 0)
+               print_without_indent("r%04X_data.i64[%u] = %" PRId64 ";\n",
+                                    my_index,
+                                    i,
+                                    ir->value.i64[i]);
          case GLSL_TYPE_BOOL:
             if (ir->value.u[i] != 0)
                print_without_indent("r%04X_data.u[%u] = 1;\n", my_index, i);
diff --git a/src/compiler/glsl/standalone_scaffolding.cpp b/src/compiler/glsl/standalone_scaffolding.cpp
index 1113426..e199a14 100644
--- a/src/compiler/glsl/standalone_scaffolding.cpp
+++ b/src/compiler/glsl/standalone_scaffolding.cpp
@@ -182,6 +182,7 @@ void initialize_context_to_defaults(struct gl_context *ctx, gl_api api)
    ctx->Extensions.ARB_fragment_layer_viewport = true;
    ctx->Extensions.ARB_gpu_shader5 = true;
    ctx->Extensions.ARB_gpu_shader_fp64 = true;
+   ctx->Extensions.ARB_gpu_shader_int64 = true;
    ctx->Extensions.ARB_sample_shading = true;
    ctx->Extensions.ARB_shader_bit_encoding = true;
    ctx->Extensions.ARB_shader_draw_parameters = true;
-- 
2.7.4