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
,
97 unsigned sample_count
,
101 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
102 struct pipe_screen
*screen
= rb_screen
->screen
;
104 return screen
->is_format_supported(screen
,
112 static struct pipe_context
*
113 rbug_screen_context_create(struct pipe_screen
*_screen
,
116 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
117 struct pipe_screen
*screen
= rb_screen
->screen
;
118 struct pipe_context
*result
;
120 result
= screen
->context_create(screen
, priv
);
122 return rbug_context_create(_screen
, result
);
126 static struct pipe_resource
*
127 rbug_screen_resource_create(struct pipe_screen
*_screen
,
128 const struct pipe_resource
*templat
)
130 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
131 struct pipe_screen
*screen
= rb_screen
->screen
;
132 struct pipe_resource
*result
;
134 result
= screen
->resource_create(screen
,
138 return rbug_resource_create(rb_screen
, result
);
142 static struct pipe_resource
*
143 rbug_screen_resource_from_handle(struct pipe_screen
*_screen
,
144 const struct pipe_resource
*templ
,
145 struct winsys_handle
*handle
)
147 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
148 struct pipe_screen
*screen
= rb_screen
->screen
;
149 struct pipe_resource
*result
;
151 result
= screen
->resource_from_handle(screen
, templ
, handle
);
153 result
= rbug_resource_create(rbug_screen(_screen
), result
);
159 rbug_screen_resource_get_handle(struct pipe_screen
*_screen
,
160 struct pipe_resource
*_resource
,
161 struct winsys_handle
*handle
)
163 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
164 struct rbug_resource
*rb_resource
= rbug_resource(_resource
);
165 struct pipe_screen
*screen
= rb_screen
->screen
;
166 struct pipe_resource
*resource
= rb_resource
->resource
;
168 return screen
->resource_get_handle(screen
, resource
, handle
);
174 rbug_screen_resource_destroy(struct pipe_screen
*screen
,
175 struct pipe_resource
*_resource
)
177 rbug_resource_destroy(rbug_resource(_resource
));
180 static struct pipe_surface
*
181 rbug_screen_get_tex_surface(struct pipe_screen
*_screen
,
182 struct pipe_resource
*_resource
,
188 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
189 struct rbug_resource
*rb_resource
= rbug_resource(_resource
);
190 struct pipe_screen
*screen
= rb_screen
->screen
;
191 struct pipe_resource
*resource
= rb_resource
->resource
;
192 struct pipe_surface
*result
;
194 result
= screen
->get_tex_surface(screen
,
202 return rbug_surface_create(rb_resource
, result
);
207 rbug_screen_tex_surface_destroy(struct pipe_surface
*_surface
)
209 rbug_surface_destroy(rbug_surface(_surface
));
214 static struct pipe_resource
*
215 rbug_screen_user_buffer_create(struct pipe_screen
*_screen
,
220 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
221 struct pipe_screen
*screen
= rb_screen
->screen
;
222 struct pipe_resource
*result
;
224 result
= screen
->user_buffer_create(screen
,
230 return rbug_resource_create(rb_screen
, result
);
237 rbug_screen_flush_frontbuffer(struct pipe_screen
*_screen
,
238 struct pipe_surface
*_surface
,
239 void *context_private
)
241 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
242 struct rbug_surface
*rb_surface
= rbug_surface(_surface
);
243 struct pipe_screen
*screen
= rb_screen
->screen
;
244 struct pipe_surface
*surface
= rb_surface
->surface
;
246 screen
->flush_frontbuffer(screen
,
252 rbug_screen_fence_reference(struct pipe_screen
*_screen
,
253 struct pipe_fence_handle
**ptr
,
254 struct pipe_fence_handle
*fence
)
256 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
257 struct pipe_screen
*screen
= rb_screen
->screen
;
259 screen
->fence_reference(screen
,
265 rbug_screen_fence_signalled(struct pipe_screen
*_screen
,
266 struct pipe_fence_handle
*fence
,
269 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
270 struct pipe_screen
*screen
= rb_screen
->screen
;
272 return screen
->fence_signalled(screen
,
278 rbug_screen_fence_finish(struct pipe_screen
*_screen
,
279 struct pipe_fence_handle
*fence
,
282 struct rbug_screen
*rb_screen
= rbug_screen(_screen
);
283 struct pipe_screen
*screen
= rb_screen
->screen
;
285 return screen
->fence_finish(screen
,
293 return debug_get_option_rbug();
297 rbug_screen_create(struct pipe_screen
*screen
)
299 struct rbug_screen
*rb_screen
;
301 if (!debug_get_option_rbug())
304 rb_screen
= CALLOC_STRUCT(rbug_screen
);
308 pipe_mutex_init(rb_screen
->list_mutex
);
309 make_empty_list(&rb_screen
->contexts
);
310 make_empty_list(&rb_screen
->resources
);
311 make_empty_list(&rb_screen
->surfaces
);
312 make_empty_list(&rb_screen
->transfers
);
314 rb_screen
->base
.winsys
= NULL
;
316 rb_screen
->base
.destroy
= rbug_screen_destroy
;
317 rb_screen
->base
.get_name
= rbug_screen_get_name
;
318 rb_screen
->base
.get_vendor
= rbug_screen_get_vendor
;
319 rb_screen
->base
.get_param
= rbug_screen_get_param
;
320 rb_screen
->base
.get_paramf
= rbug_screen_get_paramf
;
321 rb_screen
->base
.is_format_supported
= rbug_screen_is_format_supported
;
322 rb_screen
->base
.context_create
= rbug_screen_context_create
;
323 rb_screen
->base
.resource_create
= rbug_screen_resource_create
;
324 rb_screen
->base
.resource_from_handle
= rbug_screen_resource_from_handle
;
325 rb_screen
->base
.resource_get_handle
= rbug_screen_resource_get_handle
;
326 rb_screen
->base
.resource_destroy
= rbug_screen_resource_destroy
;
327 rb_screen
->base
.get_tex_surface
= rbug_screen_get_tex_surface
;
328 rb_screen
->base
.tex_surface_destroy
= rbug_screen_tex_surface_destroy
;
329 rb_screen
->base
.user_buffer_create
= rbug_screen_user_buffer_create
;
330 rb_screen
->base
.flush_frontbuffer
= rbug_screen_flush_frontbuffer
;
331 rb_screen
->base
.fence_reference
= rbug_screen_fence_reference
;
332 rb_screen
->base
.fence_signalled
= rbug_screen_fence_signalled
;
333 rb_screen
->base
.fence_finish
= rbug_screen_fence_finish
;
335 rb_screen
->screen
= screen
;
337 rb_screen
->private_context
= screen
->context_create(screen
, NULL
);
338 if (!rb_screen
->private_context
)
341 rb_screen
->rbug
= rbug_start(rb_screen
);
343 if (!rb_screen
->rbug
)
346 return &rb_screen
->base
;
349 rb_screen
->private_context
->destroy(rb_screen
->private_context
);