1 files changed, 141 insertions, 0 deletions
diff --git a/src/gallium/drivers/ddebug/dd_pipe.h b/src/gallium/drivers/ddebug/dd_pipe.h
new file mode 100644
index 00000000000..c78d112988a
--- /dev/null
+++ b/src/gallium/drivers/ddebug/dd_pipe.h
@@ -0,0 +1,141 @@
+/**************************************************************************
+ *
+ * Copyright 2015 Advanced Micro Devices, Inc.
+ * Copyright 2008 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * 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
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHOR(S) AND/OR THEIR SUPPLIERS 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 DD_H_
+#define DD_H_
+
+#include "pipe/p_context.h"
+#include "pipe/p_state.h"
+#include "pipe/p_screen.h"
+
+/* name of the directory in home */
+#define DD_DIR "ddebug_dumps"
+
+enum dd_mode {
+   DD_DETECT_HANGS,
+   DD_DUMP_ALL_CALLS
+};
+
+struct dd_screen
+{
+   struct pipe_screen base;
+   struct pipe_screen *screen;
+   unsigned timeout_ms;
+   enum dd_mode mode;
+   bool no_flush;
+};
+
+struct dd_query
+{
+   unsigned type;
+   struct pipe_query *query;
+};
+
+struct dd_state
+{
+   void *cso;
+
+   union {
+      struct pipe_blend_state blend;
+      struct pipe_depth_stencil_alpha_state dsa;
+      struct pipe_rasterizer_state rs;
+      struct pipe_sampler_state sampler;
+      struct {
+         struct pipe_vertex_element velems[PIPE_MAX_ATTRIBS];
+         unsigned count;
+      } velems;
+      struct pipe_shader_state shader;
+   } state;
+};
+
+struct dd_context
+{
+   struct pipe_context base;
+   struct pipe_context *pipe;
+
+   struct {
+      struct dd_query *query;
+      bool condition;
+      unsigned mode;
+   } render_cond;
+
+   struct pipe_index_buffer index_buffer;
+   struct pipe_vertex_buffer vertex_buffers[PIPE_MAX_ATTRIBS];
+
+   unsigned num_so_targets;
+   struct pipe_stream_output_target *so_targets[PIPE_MAX_SO_BUFFERS];
+   unsigned so_offsets[PIPE_MAX_SO_BUFFERS];
+
+   struct dd_state *shaders[PIPE_SHADER_TYPES];
+   struct pipe_constant_buffer constant_buffers[PIPE_SHADER_TYPES][PIPE_MAX_CONSTANT_BUFFERS];
+   struct pipe_sampler_view *sampler_views[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS];
+   struct dd_state *sampler_states[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS];
+   struct pipe_image_view *shader_images[PIPE_SHADER_TYPES][PIPE_MAX_SHADER_IMAGES];
+   struct pipe_shader_buffer shader_buffers[PIPE_SHADER_TYPES][PIPE_MAX_SHADER_BUFFERS];
+
+   struct dd_state *velems;
+   struct dd_state *rs;
+   struct dd_state *dsa;
+   struct dd_state *blend;
+
+   struct pipe_blend_color blend_color;
+   struct pipe_stencil_ref stencil_ref;
+   unsigned sample_mask;
+   unsigned min_samples;
+   struct pipe_clip_state clip_state;
+   struct pipe_framebuffer_state framebuffer_state;
+   struct pipe_poly_stipple polygon_stipple;
+   struct pipe_scissor_state scissors[PIPE_MAX_VIEWPORTS];
+   struct pipe_viewport_state viewports[PIPE_MAX_VIEWPORTS];
+   float tess_default_levels[6];
+};
+
+
+struct pipe_context *
+dd_context_create(struct dd_screen *dscreen, struct pipe_context *pipe);
+
+void
+dd_init_draw_functions(struct dd_context *dctx);
+
+
+static inline struct dd_context *
+dd_context(struct pipe_context *pipe)
+{
+   return (struct dd_context *)pipe;
+}
+
+static inline struct dd_screen *
+dd_screen(struct pipe_screen *screen)
+{
+   return (struct dd_screen*)screen;
+}
+
+
+#define CTX_INIT(_member) \
+   dctx->base._member = dctx->pipe->_member ? dd_context_##_member : NULL
+
+#endif /* DD_H_ */