mesa: fix glthread marshal build issues on platforms without PTHREAD

1 files changed, 51 insertions, 25 deletions

diff --git a/src/mesa/main/marshal.h b/src/mesa/main/marshal.h
index 23b33002e42..1b4fd515050 100644
--- a/src/mesa/main/marshal.h
+++ b/src/mesa/main/marshal.h
@@ -46,6 +46,7 @@ struct marshal_cmd_base
    uint16_t cmd_size;
 };
 
+#ifdef HAVE_PTHREAD
 
 static inline void *
 _mesa_glthread_allocate_command(struct gl_context *ctx,
@@ -66,6 +67,56 @@ _mesa_glthread_allocate_command(struct gl_context *ctx,
    return cmd_base;
 }
 
+/**
+ * Instead of conditionally handling marshaling previously-bound user vertex
+ * array data in draw calls (deprecated and removed in GL core), we just
+ * disable threading at the point where the user sets a user vertex array.
+ */
+static inline bool
+_mesa_glthread_is_non_vbo_vertex_attrib_pointer(const struct gl_context *ctx)
+{
+   struct glthread_state *glthread = ctx->GLThread;
+
+   return ctx->API != API_OPENGL_CORE && !glthread->vertex_array_is_vbo;
+}
+
+/**
+ * Instead of conditionally handling marshaling immediate index data in draw
+ * calls (deprecated and removed in GL core), we just disable threading.
+ */
+static inline bool
+_mesa_glthread_is_non_vbo_draw_elements(const struct gl_context *ctx)
+{
+   struct glthread_state *glthread = ctx->GLThread;
+
+   return ctx->API != API_OPENGL_CORE && !glthread->element_array_is_vbo;
+}
+
+#else
+
+/* FIXME: dummy functions for non PTHREAD platforms */
+static inline void *
+_mesa_glthread_allocate_command(struct gl_context *ctx,
+                                uint16_t cmd_id,
+                                size_t size)
+{
+   return NULL;
+}
+
+static inline bool
+_mesa_glthread_is_non_vbo_vertex_attrib_pointer(const struct gl_context *ctx)
+{
+   return false;
+}
+
+static inline bool
+_mesa_glthread_is_non_vbo_draw_elements(const struct gl_context *ctx)
+{
+   return false;
+}
+
+#endif
+
 #define DEBUG_MARSHAL_PRINT_CALLS 0
 
 static inline void
@@ -133,31 +184,6 @@ _mesa_glthread_is_compat_bind_vertex_array(const struct gl_context *ctx)
    return ctx->API != API_OPENGL_CORE;
 }
 
-/**
- * Instead of conditionally handling marshaling previously-bound user vertex
- * array data in draw calls (deprecated and removed in GL core), we just
- * disable threading at the point where the user sets a user vertex array.
- */
-static inline bool
-_mesa_glthread_is_non_vbo_vertex_attrib_pointer(const struct gl_context *ctx)
-{
-   struct glthread_state *glthread = ctx->GLThread;
-
-   return ctx->API != API_OPENGL_CORE && !glthread->vertex_array_is_vbo;
-}
-
-/**
- * Instead of conditionally handling marshaling immediate index data in draw
- * calls (deprecated and removed in GL core), we just disable threading.
- */
-static inline bool
-_mesa_glthread_is_non_vbo_draw_elements(const struct gl_context *ctx)
-{
-   struct glthread_state *glthread = ctx->GLThread;
-
-   return ctx->API != API_OPENGL_CORE && !glthread->element_array_is_vbo;
-}
-
 struct marshal_cmd_ShaderSource;
 struct marshal_cmd_Flush;
 struct marshal_cmd_BindBuffer;