1 /**************************************************************************
3 * Copyright 2010 VMware, Inc.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 **************************************************************************/
29 #include "pipe/p_screen.h"
30 #include "pipe/p_state.h"
31 #include "util/u_memory.h"
32 #include "util/u_debug.h"
33 #include "util/u_simple_list.h"
35 #include "rbug_public.h"
36 #include "rbug_screen.h"
37 #include "rbug_context.h"
38 #include "rbug_objects.h"
40 DEBUG_GET_ONCE_BOOL_OPTION(rbug
, "GALLIUM_RBUG", FALSE
);
43 rbug_screen_destroy(struct pipe_screen
*_screen
)
45 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
46 struct pipe_screen
*screen
= rb_screen
->screen
;
48 screen
->destroy(screen
);
54 rbug_screen_get_name(struct pipe_screen
*_screen
)
56 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
57 struct pipe_screen
*screen
= rb_screen
->screen
;
59 return screen
->get_name(screen
);
63 rbug_screen_get_vendor(struct pipe_screen
*_screen
)
65 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
66 struct pipe_screen
*screen
= rb_screen
->screen
;
68 return screen
->get_vendor(screen
);
72 rbug_screen_get_param(struct pipe_screen
*_screen
,
75 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
76 struct pipe_screen
*screen
= rb_screen
->screen
;
78 return screen
->get_param(screen
,
83 rbug_screen_get_paramf(struct pipe_screen
*_screen
,
86 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
87 struct pipe_screen
*screen
= rb_screen
->screen
;
89 return screen
->get_paramf(screen
,
94 rbug_screen_is_format_supported(struct pipe_screen
*_screen
,
95 enum pipe_format format
,
96 enum pipe_texture_target target
,
100 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
101 struct pipe_screen
*screen
= rb_screen
->screen
;
103 return screen
->is_format_supported(screen
,
110 static struct pipe_context
*
111 rbug_screen_context_create(struct pipe_screen
*_screen
,
114 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
115 struct pipe_screen
*screen
= rb_screen
->screen
;
116 struct pipe_context
*result
;
118 result
= screen
->context_create(screen
, priv
);
120 return rbug_context_create(_screen
, result
);
124 static struct pipe_resource
*
125 rbug_screen_resource_create(struct pipe_screen
*_screen
,
126 const struct pipe_resource
*templat
)
128 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
129 struct pipe_screen
*screen
= rb_screen
->screen
;
130 struct pipe_resource
*result
;
132 result
= screen
->resource_create(screen
,
136 return rbug_resource_create(rb_screen
, result
);
140 static struct pipe_resource
*
141 rbug_screen_resource_from_handle(struct pipe_screen
*_screen
,
142 const struct pipe_resource
*templ
,
143 struct winsys_handle
*handle
)
145 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
146 struct pipe_screen
*screen
= rb_screen
->screen
;
147 struct pipe_resource
*result
;
149 result
= screen
->resource_from_handle(screen
, templ
, handle
);
151 result
= rbug_resource_create(rbug_screen(_screen
), result
);
157 rbug_screen_resource_get_handle(struct pipe_screen
*_screen
,
158 struct pipe_resource
*_resource
,
159 struct winsys_handle
*handle
)
161 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
162 struct rbug_resource
*rb_resource
= rbug_resource(_resource
);
163 struct pipe_screen
*screen
= rb_screen
->screen
;
164 struct pipe_resource
*resource
= rb_resource
->resource
;
166 return screen
->resource_get_handle(screen
, resource
, handle
);
172 rbug_screen_resource_destroy(struct pipe_screen
*screen
,
173 struct pipe_resource
*_resource
)
175 rbug_resource_destroy(rbug_resource(_resource
));
178 static struct pipe_surface
*
179 rbug_screen_get_tex_surface(struct pipe_screen
*_screen
,
180 struct pipe_resource
*_resource
,
186 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
187 struct rbug_resource
*rb_resource
= rbug_resource(_resource
);
188 struct pipe_screen
*screen
= rb_screen
->screen
;
189 struct pipe_resource
*resource
= rb_resource
->resource
;
190 struct pipe_surface
*result
;
192 result
= screen
->get_tex_surface(screen
,
200 return rbug_surface_create(rb_resource
, result
);
205 rbug_screen_tex_surface_destroy(struct pipe_surface
*_surface
)
207 rbug_surface_destroy(rbug_surface(_surface
));
212 static struct pipe_resource
*
213 rbug_screen_user_buffer_create(struct pipe_screen
*_screen
,
218 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
219 struct pipe_screen
*screen
= rb_screen
->screen
;
220 struct pipe_resource
*result
;
222 result
= screen
->user_buffer_create(screen
,
228 return rbug_resource_create(rb_screen
, result
);
235 rbug_screen_flush_frontbuffer(struct pipe_screen
*_screen
,
236 struct pipe_surface
*_surface
,
237 void *context_private
)
239 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
240 struct rbug_surface
*rb_surface
= rbug_surface(_surface
);
241 struct pipe_screen
*screen
= rb_screen
->screen
;
242 struct pipe_surface
*surface
= rb_surface
->surface
;
244 screen
->flush_frontbuffer(screen
,
250 rbug_screen_fence_reference(struct pipe_screen
*_screen
,
251 struct pipe_fence_handle
**ptr
,
252 struct pipe_fence_handle
*fence
)
254 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
255 struct pipe_screen
*screen
= rb_screen
->screen
;
257 screen
->fence_reference(screen
,
263 rbug_screen_fence_signalled(struct pipe_screen
*_screen
,
264 struct pipe_fence_handle
*fence
,
267 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
268 struct pipe_screen
*screen
= rb_screen
->screen
;
270 return screen
->fence_signalled(screen
,
276 rbug_screen_fence_finish(struct pipe_screen
*_screen
,
277 struct pipe_fence_handle
*fence
,
280 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
281 struct pipe_screen
*screen
= rb_screen
->screen
;
283 return screen
->fence_finish(screen
,
291 return debug_get_option_rbug();
295 rbug_screen_create(struct pipe_screen
*screen
)
297 struct rbug_screen
*rb_screen
;
299 if (!debug_get_option_rbug())
302 rb_screen
= CALLOC_STRUCT(rbug_screen
);
306 pipe_mutex_init(rb_screen
->list_mutex
);
307 make_empty_list(&rb_screen
->contexts
);
308 make_empty_list(&rb_screen
->resources
);
309 make_empty_list(&rb_screen
->surfaces
);
310 make_empty_list(&rb_screen
->transfers
);
312 rb_screen
->base
.winsys
= NULL
;
314 rb_screen
->base
.destroy
= rbug_screen_destroy
;
315 rb_screen
->base
.get_name
= rbug_screen_get_name
;
316 rb_screen
->base
.get_vendor
= rbug_screen_get_vendor
;
317 rb_screen
->base
.get_param
= rbug_screen_get_param
;
318 rb_screen
->base
.get_paramf
= rbug_screen_get_paramf
;
319 rb_screen
->base
.is_format_supported
= rbug_screen_is_format_supported
;
320 rb_screen
->base
.context_create
= rbug_screen_context_create
;
321 rb_screen
->base
.resource_create
= rbug_screen_resource_create
;
322 rb_screen
->base
.resource_from_handle
= rbug_screen_resource_from_handle
;
323 rb_screen
->base
.resource_get_handle
= rbug_screen_resource_get_handle
;
324 rb_screen
->base
.resource_destroy
= rbug_screen_resource_destroy
;
325 rb_screen
->base
.get_tex_surface
= rbug_screen_get_tex_surface
;
326 rb_screen
->base
.tex_surface_destroy
= rbug_screen_tex_surface_destroy
;
327 rb_screen
->base
.user_buffer_create
= rbug_screen_user_buffer_create
;
328 rb_screen
->base
.flush_frontbuffer
= rbug_screen_flush_frontbuffer
;
329 rb_screen
->base
.fence_reference
= rbug_screen_fence_reference
;
330 rb_screen
->base
.fence_signalled
= rbug_screen_fence_signalled
;
331 rb_screen
->base
.fence_finish
= rbug_screen_fence_finish
;
333 rb_screen
->screen
= screen
;
335 rb_screen
->private_context
= screen
->context_create(screen
, NULL
);
336 if (!rb_screen
->private_context
)
339 rb_screen
->rbug
= rbug_start(rb_screen
);
341 if (!rb_screen
->rbug
)
344 return &rb_screen
->base
;
347 rb_screen
->private_context
->destroy(rb_screen
->private_context
);