glsl/mesa: add reference to gl_shader_program_data from gl_program

We also add the stubs for the standalone compiler in this change.

By adding a reference here we can now refactor some code to use
gl_program where we were previously awkwardly using gl_shader_program.

Reviewed-by: Eric Anholt <[email protected]>

3 files changed, 16 insertions, 0 deletions

diff --git a/src/compiler/glsl/linker.cpp b/src/compiler/glsl/linker.cpp
index c6bf3b16736..f4f918a34e7 100644
--- a/src/compiler/glsl/linker.cpp
+++ b/src/compiler/glsl/linker.cpp
@@ -2208,6 +2208,8 @@ link_intrastage_shaders(void *mem_ctx,
       return NULL;
    }
 
+   _mesa_reference_shader_program_data(ctx, &gl_prog->sh.data, prog->data);
+
    /* Don't use _mesa_reference_program() just take ownership */
    linked->Program = gl_prog;
 
diff --git a/src/compiler/glsl/standalone_scaffolding.cpp b/src/compiler/glsl/standalone_scaffolding.cpp
index 9160ba03e90..546ba722ed3 100644
--- a/src/compiler/glsl/standalone_scaffolding.cpp
+++ b/src/compiler/glsl/standalone_scaffolding.cpp
@@ -54,6 +54,15 @@ _mesa_warning(struct gl_context *ctx, const char *fmt, ...)
 }
 
 void
+_mesa_reference_shader_program_data(struct gl_context *ctx,
+                                    struct gl_shader_program_data **ptr,
+                                    struct gl_shader_program_data *data)
+{
+   (void) ctx;
+   *ptr = data;
+}
+
+void
 _mesa_reference_shader(struct gl_context *ctx, struct gl_shader **ptr,
                        struct gl_shader *sh)
 {
diff --git a/src/compiler/glsl/standalone_scaffolding.h b/src/compiler/glsl/standalone_scaffolding.h
index 790ff4a251c..5d179191fbf 100644
--- a/src/compiler/glsl/standalone_scaffolding.h
+++ b/src/compiler/glsl/standalone_scaffolding.h
@@ -39,6 +39,11 @@ extern "C" void
 _mesa_warning(struct gl_context *ctx, const char *fmtString, ... );
 
 extern "C" void
+_mesa_reference_shader_program_data(struct gl_context *ctx,
+                                    struct gl_shader_program_data **ptr,
+                                    struct gl_shader_program_data *data);
+
+extern "C" void
 _mesa_reference_shader(struct gl_context *ctx, struct gl_shader **ptr,
                        struct gl_shader *sh);