1 files changed, 81 insertions, 0 deletions
diff --git a/src/gallium/drivers/tegra/tegra_context.h b/src/gallium/drivers/tegra/tegra_context.h
new file mode 100644
index 00000000000..4869b0913a6
--- /dev/null
+++ b/src/gallium/drivers/tegra/tegra_context.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright © 2014-2018 NVIDIA Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef TEGRA_CONTEXT_H
+#define TEGRA_CONTEXT_H
+
+#include "pipe/p_context.h"
+#include "pipe/p_state.h"
+
+struct tegra_screen;
+
+struct tegra_context {
+   struct pipe_context base;
+   struct pipe_context *gpu;
+};
+
+static inline struct tegra_context *
+to_tegra_context(struct pipe_context *context)
+{
+   return (struct tegra_context *)context;
+}
+
+struct pipe_context *
+tegra_screen_context_create(struct pipe_screen *pscreen, void *priv,
+                            unsigned int flags);
+
+struct tegra_sampler_view {
+   struct pipe_sampler_view base;
+   struct pipe_sampler_view *gpu;
+};
+
+static inline struct tegra_sampler_view *
+to_tegra_sampler_view(struct pipe_sampler_view *view)
+{
+   return (struct tegra_sampler_view *)view;
+}
+
+static inline struct pipe_sampler_view *
+tegra_sampler_view_unwrap(struct pipe_sampler_view *view)
+{
+   if (!view)
+      return NULL;
+
+   return to_tegra_sampler_view(view)->gpu;
+}
+
+struct tegra_transfer {
+   struct pipe_transfer base;
+   struct pipe_transfer *gpu;
+
+   unsigned int count;
+   void *map;
+};
+
+static inline struct tegra_transfer *
+to_tegra_transfer(struct pipe_transfer *transfer)
+{
+   return (struct tegra_transfer *)transfer;
+}
+
+#endif /* TEGRA_SCREEN_H */