ilo: replace util_blitter by ilo_blitter

ilo_blitter is just a wrapper for util_blitter for now.  We will port BLT code
to ilo_blitter shortly.

1 files changed, 80 insertions, 0 deletions

diff --git a/src/gallium/drivers/ilo/ilo_blitter.h b/src/gallium/drivers/ilo/ilo_blitter.h
new file mode 100644
index 0000000..24218f2
--- /dev/null
+++ b/src/gallium/drivers/ilo/ilo_blitter.h
@@ -0,0 +1,80 @@
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 2013 LunarG, Inc.
+ *
+ * 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 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.
+ *
+ * Authors:
+ *    Chia-I Wu <olv@lunarg.com>
+ */
+
+#ifndef ILO_BLITTER_H
+#define ILO_BLITTER_H
+
+#include "ilo_common.h"
+
+struct ilo_context;
+struct blitter_context;
+
+struct ilo_blitter {
+   struct ilo_context *ilo;
+
+   struct blitter_context *pipe_blitter;
+};
+
+struct ilo_blitter *
+ilo_blitter_create(struct ilo_context *ilo);
+
+void
+ilo_blitter_destroy(struct ilo_blitter *blitter);
+
+bool
+ilo_blitter_pipe_blit(struct ilo_blitter *blitter,
+                      const struct pipe_blit_info *info);
+
+bool
+ilo_blitter_pipe_copy_resource(struct ilo_blitter *blitter,
+                               struct pipe_resource *dst, unsigned dst_level,
+                               unsigned dst_x, unsigned dst_y, unsigned dst_z,
+                               struct pipe_resource *src, unsigned src_level,
+                               const struct pipe_box *src_box);
+
+bool
+ilo_blitter_pipe_clear_rt(struct ilo_blitter *blitter,
+                          struct pipe_surface *rt,
+                          const union pipe_color_union *color,
+                          unsigned x, unsigned y,
+                          unsigned width, unsigned height);
+
+bool
+ilo_blitter_pipe_clear_zs(struct ilo_blitter *blitter,
+                          struct pipe_surface *zs,
+                          unsigned clear_flags,
+                          double depth, unsigned stencil,
+                          unsigned x, unsigned y,
+                          unsigned width, unsigned height);
+
+bool
+ilo_blitter_pipe_clear_fb(struct ilo_blitter *blitter,
+                          unsigned buffers,
+                          const union pipe_color_union *color,
+                          double depth, unsigned stencil);
+
+#endif /* ILO_BLITTER_H */