1 /**************************************************************************
3 * Copyright 2013 Marek Olšák <maraeo@gmail.com>
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 THE AUTHORS 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 **************************************************************************/
28 /* This head-up display module can draw transparent graphs on top of what
29 * the app is rendering, visualizing various data like framerate, cpu load,
30 * performance counters, etc. It can be hook up into any state tracker.
32 * The HUD is controlled with the GALLIUM_HUD environment variable.
33 * Set GALLIUM_HUD=help for more info.
39 #include "hud/hud_context.h"
40 #include "hud/hud_private.h"
43 #include "cso_cache/cso_context.h"
44 #include "util/u_draw_quad.h"
45 #include "util/u_format.h"
46 #include "util/u_inlines.h"
47 #include "util/u_memory.h"
48 #include "util/u_math.h"
49 #include "util/u_sampler.h"
50 #include "util/u_simple_shaders.h"
51 #include "util/u_string.h"
52 #include "util/u_upload_mgr.h"
53 #include "tgsi/tgsi_text.h"
54 #include "tgsi/tgsi_dump.h"
56 /* Control the visibility of all HUD contexts */
57 static boolean huds_visible
= TRUE
;
60 struct pipe_context
*pipe
;
61 struct cso_context
*cso
;
62 struct u_upload_mgr
*uploader
;
64 struct hud_batch_query_context
*batch_query
;
65 struct list_head pane_list
;
68 struct pipe_blend_state no_blend
, alpha_blend
;
69 struct pipe_depth_stencil_alpha_state dsa
;
70 void *fs_color
, *fs_text
;
71 struct pipe_rasterizer_state rasterizer
, rasterizer_aa_lines
;
73 struct pipe_vertex_element velems
[2];
76 struct util_font font
;
77 struct pipe_sampler_view
*font_sampler_view
;
78 struct pipe_sampler_state font_sampler_state
;
80 /* VS constant buffer */
83 float two_div_fb_width
;
84 float two_div_fb_height
;
89 struct pipe_constant_buffer constbuf
;
91 unsigned fb_width
, fb_height
;
93 /* vertices for text and background drawing are accumulated here and then
94 * drawn all at once */
97 struct pipe_vertex_buffer vbuf
;
98 unsigned max_num_vertices
;
99 unsigned num_vertices
;
100 } text
, bg
, whitelines
;
107 signal_visible_handler(int sig
, siginfo_t
*siginfo
, void *context
)
109 huds_visible
= !huds_visible
;
114 hud_draw_colored_prims(struct hud_context
*hud
, unsigned prim
,
115 float *buffer
, unsigned num_vertices
,
116 float r
, float g
, float b
, float a
,
117 int xoffset
, int yoffset
, float yscale
)
119 struct cso_context
*cso
= hud
->cso
;
120 struct pipe_vertex_buffer vbuffer
= {0};
122 hud
->constants
.color
[0] = r
;
123 hud
->constants
.color
[1] = g
;
124 hud
->constants
.color
[2] = b
;
125 hud
->constants
.color
[3] = a
;
126 hud
->constants
.translate
[0] = (float) xoffset
;
127 hud
->constants
.translate
[1] = (float) yoffset
;
128 hud
->constants
.scale
[0] = 1;
129 hud
->constants
.scale
[1] = yscale
;
130 cso_set_constant_buffer(cso
, PIPE_SHADER_VERTEX
, 0, &hud
->constbuf
);
132 vbuffer
.user_buffer
= buffer
;
133 vbuffer
.stride
= 2 * sizeof(float);
135 cso_set_vertex_buffers(cso
, cso_get_aux_vertex_buffer_slot(cso
),
137 cso_set_fragment_shader_handle(hud
->cso
, hud
->fs_color
);
138 cso_draw_arrays(cso
, prim
, 0, num_vertices
);
142 hud_draw_colored_quad(struct hud_context
*hud
, unsigned prim
,
143 unsigned x1
, unsigned y1
, unsigned x2
, unsigned y2
,
144 float r
, float g
, float b
, float a
)
147 (float) x1
, (float) y1
,
148 (float) x1
, (float) y2
,
149 (float) x2
, (float) y2
,
150 (float) x2
, (float) y1
,
153 hud_draw_colored_prims(hud
, prim
, buffer
, 4, r
, g
, b
, a
, 0, 0, 1);
157 hud_draw_background_quad(struct hud_context
*hud
,
158 unsigned x1
, unsigned y1
, unsigned x2
, unsigned y2
)
160 float *vertices
= hud
->bg
.vertices
+ hud
->bg
.num_vertices
*2;
163 assert(hud
->bg
.num_vertices
+ 4 <= hud
->bg
.max_num_vertices
);
165 vertices
[num
++] = (float) x1
;
166 vertices
[num
++] = (float) y1
;
168 vertices
[num
++] = (float) x1
;
169 vertices
[num
++] = (float) y2
;
171 vertices
[num
++] = (float) x2
;
172 vertices
[num
++] = (float) y2
;
174 vertices
[num
++] = (float) x2
;
175 vertices
[num
++] = (float) y1
;
177 hud
->bg
.num_vertices
+= num
/2;
181 hud_draw_string(struct hud_context
*hud
, unsigned x
, unsigned y
,
182 const char *str
, ...)
186 float *vertices
= hud
->text
.vertices
+ hud
->text
.num_vertices
*4;
191 util_vsnprintf(buf
, sizeof(buf
), str
, ap
);
197 hud_draw_background_quad(hud
,
199 x
+ strlen(buf
)*hud
->font
.glyph_width
,
200 y
+ hud
->font
.glyph_height
);
205 unsigned x2
= x
+ hud
->font
.glyph_width
;
206 unsigned y2
= y
+ hud
->font
.glyph_height
;
207 unsigned tx1
= (*s
% 16) * hud
->font
.glyph_width
;
208 unsigned ty1
= (*s
/ 16) * hud
->font
.glyph_height
;
209 unsigned tx2
= tx1
+ hud
->font
.glyph_width
;
210 unsigned ty2
= ty1
+ hud
->font
.glyph_height
;
213 x
+= hud
->font
.glyph_width
;
218 assert(hud
->text
.num_vertices
+ num
/4 + 4 <= hud
->text
.max_num_vertices
);
220 vertices
[num
++] = (float) x1
;
221 vertices
[num
++] = (float) y1
;
222 vertices
[num
++] = (float) tx1
;
223 vertices
[num
++] = (float) ty1
;
225 vertices
[num
++] = (float) x1
;
226 vertices
[num
++] = (float) y2
;
227 vertices
[num
++] = (float) tx1
;
228 vertices
[num
++] = (float) ty2
;
230 vertices
[num
++] = (float) x2
;
231 vertices
[num
++] = (float) y2
;
232 vertices
[num
++] = (float) tx2
;
233 vertices
[num
++] = (float) ty2
;
235 vertices
[num
++] = (float) x2
;
236 vertices
[num
++] = (float) y1
;
237 vertices
[num
++] = (float) tx2
;
238 vertices
[num
++] = (float) ty1
;
240 x
+= hud
->font
.glyph_width
;
244 hud
->text
.num_vertices
+= num
/4;
248 number_to_human_readable(uint64_t num
, uint64_t max_value
,
249 enum pipe_driver_query_type type
, char *out
)
251 static const char *byte_units
[] =
252 {" B", " KB", " MB", " GB", " TB", " PB", " EB"};
253 static const char *metric_units
[] =
254 {"", " k", " M", " G", " T", " P", " E"};
255 static const char *time_units
[] =
256 {" us", " ms", " s"}; /* based on microseconds */
257 static const char *hz_units
[] =
258 {" Hz", " KHz", " MHz", " GHz"};
259 static const char *percent_units
[] = {"%"};
263 double divisor
= (type
== PIPE_DRIVER_QUERY_TYPE_BYTES
) ? 1024 : 1000;
268 case PIPE_DRIVER_QUERY_TYPE_MICROSECONDS
:
269 max_unit
= ARRAY_SIZE(time_units
)-1;
272 case PIPE_DRIVER_QUERY_TYPE_PERCENTAGE
:
273 max_unit
= ARRAY_SIZE(percent_units
)-1;
274 units
= percent_units
;
276 case PIPE_DRIVER_QUERY_TYPE_BYTES
:
277 max_unit
= ARRAY_SIZE(byte_units
)-1;
280 case PIPE_DRIVER_QUERY_TYPE_HZ
:
281 max_unit
= ARRAY_SIZE(hz_units
)-1;
285 if (max_value
== 100) {
286 max_unit
= ARRAY_SIZE(percent_units
)-1;
287 units
= percent_units
;
289 max_unit
= ARRAY_SIZE(metric_units
)-1;
290 units
= metric_units
;
294 while (d
> divisor
&& unit
< max_unit
) {
299 /* Round to 3 decimal places so as not to print trailing zeros. */
300 if (d
*1000 != (int)(d
*1000))
301 d
= round(d
* 1000) / 1000;
303 /* Show at least 4 digits with at most 3 decimal places, but not zeros. */
304 if (d
>= 1000 || d
== (int)d
)
305 sprintf(out
, "%.0f%s", d
, units
[unit
]);
306 else if (d
>= 100 || d
*10 == (int)(d
*10))
307 sprintf(out
, "%.1f%s", d
, units
[unit
]);
308 else if (d
>= 10 || d
*100 == (int)(d
*100))
309 sprintf(out
, "%.2f%s", d
, units
[unit
]);
311 sprintf(out
, "%.3f%s", d
, units
[unit
]);
315 hud_draw_graph_line_strip(struct hud_context
*hud
, const struct hud_graph
*gr
,
316 unsigned xoffset
, unsigned yoffset
, float yscale
)
318 if (gr
->num_vertices
<= 1)
321 assert(gr
->index
<= gr
->num_vertices
);
323 hud_draw_colored_prims(hud
, PIPE_PRIM_LINE_STRIP
,
324 gr
->vertices
, gr
->index
,
325 gr
->color
[0], gr
->color
[1], gr
->color
[2], 1,
326 xoffset
+ (gr
->pane
->max_num_vertices
- gr
->index
- 1) * 2 - 1,
329 if (gr
->num_vertices
<= gr
->index
)
332 hud_draw_colored_prims(hud
, PIPE_PRIM_LINE_STRIP
,
333 gr
->vertices
+ gr
->index
*2,
334 gr
->num_vertices
- gr
->index
,
335 gr
->color
[0], gr
->color
[1], gr
->color
[2], 1,
336 xoffset
- gr
->index
*2 - 1, yoffset
, yscale
);
340 hud_pane_accumulate_vertices(struct hud_context
*hud
,
341 const struct hud_pane
*pane
)
343 struct hud_graph
*gr
;
344 float *line_verts
= hud
->whitelines
.vertices
+ hud
->whitelines
.num_vertices
*2;
347 const unsigned last_line
= pane
->last_line
;
349 /* draw background */
350 hud_draw_background_quad(hud
,
354 /* draw numbers on the right-hand side */
355 for (i
= 0; i
<= last_line
; i
++) {
356 unsigned x
= pane
->x2
+ 2;
357 unsigned y
= pane
->inner_y1
+
358 pane
->inner_height
* (last_line
- i
) / last_line
-
359 hud
->font
.glyph_height
/ 2;
361 number_to_human_readable(pane
->max_value
* i
/ last_line
, pane
->max_value
,
363 hud_draw_string(hud
, x
, y
, "%s", str
);
366 /* draw info below the pane */
368 LIST_FOR_EACH_ENTRY(gr
, &pane
->graph_list
, head
) {
369 unsigned x
= pane
->x1
+ 2;
370 unsigned y
= pane
->y2
+ 2 + i
*hud
->font
.glyph_height
;
372 number_to_human_readable(gr
->current_value
, pane
->max_value
,
374 hud_draw_string(hud
, x
, y
, " %s: %s", gr
->name
, str
);
379 assert(hud
->whitelines
.num_vertices
+ num
/2 + 8 <= hud
->whitelines
.max_num_vertices
);
380 line_verts
[num
++] = (float) pane
->x1
;
381 line_verts
[num
++] = (float) pane
->y1
;
382 line_verts
[num
++] = (float) pane
->x2
;
383 line_verts
[num
++] = (float) pane
->y1
;
385 line_verts
[num
++] = (float) pane
->x2
;
386 line_verts
[num
++] = (float) pane
->y1
;
387 line_verts
[num
++] = (float) pane
->x2
;
388 line_verts
[num
++] = (float) pane
->y2
;
390 line_verts
[num
++] = (float) pane
->x1
;
391 line_verts
[num
++] = (float) pane
->y2
;
392 line_verts
[num
++] = (float) pane
->x2
;
393 line_verts
[num
++] = (float) pane
->y2
;
395 line_verts
[num
++] = (float) pane
->x1
;
396 line_verts
[num
++] = (float) pane
->y1
;
397 line_verts
[num
++] = (float) pane
->x1
;
398 line_verts
[num
++] = (float) pane
->y2
;
400 /* draw horizontal lines inside the graph */
401 for (i
= 0; i
<= last_line
; i
++) {
402 float y
= round((pane
->max_value
* i
/ (double)last_line
) *
403 pane
->yscale
+ pane
->inner_y2
);
405 assert(hud
->whitelines
.num_vertices
+ num
/2 + 2 <= hud
->whitelines
.max_num_vertices
);
406 line_verts
[num
++] = pane
->x1
;
407 line_verts
[num
++] = y
;
408 line_verts
[num
++] = pane
->x2
;
409 line_verts
[num
++] = y
;
412 hud
->whitelines
.num_vertices
+= num
/2;
416 hud_pane_draw_colored_objects(struct hud_context
*hud
,
417 const struct hud_pane
*pane
)
419 struct hud_graph
*gr
;
422 /* draw colored quads below the pane */
424 LIST_FOR_EACH_ENTRY(gr
, &pane
->graph_list
, head
) {
425 unsigned x
= pane
->x1
+ 2;
426 unsigned y
= pane
->y2
+ 2 + i
*hud
->font
.glyph_height
;
428 hud_draw_colored_quad(hud
, PIPE_PRIM_QUADS
, x
+ 1, y
+ 1, x
+ 12, y
+ 13,
429 gr
->color
[0], gr
->color
[1], gr
->color
[2], 1);
433 /* draw the line strips */
434 LIST_FOR_EACH_ENTRY(gr
, &pane
->graph_list
, head
) {
435 hud_draw_graph_line_strip(hud
, gr
, pane
->inner_x1
, pane
->inner_y2
, pane
->yscale
);
440 hud_alloc_vertices(struct hud_context
*hud
, struct vertex_queue
*v
,
441 unsigned num_vertices
, unsigned stride
)
444 v
->max_num_vertices
= num_vertices
;
445 v
->vbuf
.stride
= stride
;
446 u_upload_alloc(hud
->uploader
, 0, v
->vbuf
.stride
* v
->max_num_vertices
,
447 16, &v
->vbuf
.buffer_offset
, &v
->vbuf
.buffer
,
448 (void**)&v
->vertices
);
452 * Draw the HUD to the texture \p tex.
453 * The texture is usually the back buffer being displayed.
456 hud_draw(struct hud_context
*hud
, struct pipe_resource
*tex
)
458 struct cso_context
*cso
= hud
->cso
;
459 struct pipe_context
*pipe
= hud
->pipe
;
460 struct pipe_framebuffer_state fb
;
461 struct pipe_surface surf_templ
, *surf
;
462 struct pipe_viewport_state viewport
;
463 const struct pipe_sampler_state
*sampler_states
[] =
464 { &hud
->font_sampler_state
};
465 struct hud_pane
*pane
;
466 struct hud_graph
*gr
;
471 hud
->fb_width
= tex
->width0
;
472 hud
->fb_height
= tex
->height0
;
473 hud
->constants
.two_div_fb_width
= 2.0f
/ hud
->fb_width
;
474 hud
->constants
.two_div_fb_height
= 2.0f
/ hud
->fb_height
;
476 cso_save_state(cso
, (CSO_BIT_FRAMEBUFFER
|
477 CSO_BIT_SAMPLE_MASK
|
478 CSO_BIT_MIN_SAMPLES
|
480 CSO_BIT_DEPTH_STENCIL_ALPHA
|
481 CSO_BIT_FRAGMENT_SHADER
|
482 CSO_BIT_FRAGMENT_SAMPLER_VIEWS
|
483 CSO_BIT_FRAGMENT_SAMPLERS
|
486 CSO_BIT_STREAM_OUTPUTS
|
487 CSO_BIT_GEOMETRY_SHADER
|
488 CSO_BIT_TESSCTRL_SHADER
|
489 CSO_BIT_TESSEVAL_SHADER
|
490 CSO_BIT_VERTEX_SHADER
|
491 CSO_BIT_VERTEX_ELEMENTS
|
492 CSO_BIT_AUX_VERTEX_BUFFER_SLOT
|
493 CSO_BIT_PAUSE_QUERIES
|
494 CSO_BIT_RENDER_CONDITION
));
495 cso_save_constant_buffer_slot0(cso
, PIPE_SHADER_VERTEX
);
498 memset(&surf_templ
, 0, sizeof(surf_templ
));
499 surf_templ
.format
= tex
->format
;
501 /* Without this, AA lines look thinner if they are between 2 pixels
502 * because the alpha is 0.5 on both pixels. (it's ugly)
504 * sRGB makes the width of all AA lines look the same.
507 enum pipe_format srgb_format
= util_format_srgb(tex
->format
);
509 if (srgb_format
!= PIPE_FORMAT_NONE
)
510 surf_templ
.format
= srgb_format
;
512 surf
= pipe
->create_surface(pipe
, tex
, &surf_templ
);
514 memset(&fb
, 0, sizeof(fb
));
518 fb
.width
= hud
->fb_width
;
519 fb
.height
= hud
->fb_height
;
521 viewport
.scale
[0] = 0.5f
* hud
->fb_width
;
522 viewport
.scale
[1] = 0.5f
* hud
->fb_height
;
523 viewport
.scale
[2] = 1.0f
;
524 viewport
.translate
[0] = 0.5f
* hud
->fb_width
;
525 viewport
.translate
[1] = 0.5f
* hud
->fb_height
;
526 viewport
.translate
[2] = 0.0f
;
528 cso_set_framebuffer(cso
, &fb
);
529 cso_set_sample_mask(cso
, ~0);
530 cso_set_min_samples(cso
, 1);
531 cso_set_depth_stencil_alpha(cso
, &hud
->dsa
);
532 cso_set_rasterizer(cso
, &hud
->rasterizer
);
533 cso_set_viewport(cso
, &viewport
);
534 cso_set_stream_outputs(cso
, 0, NULL
, NULL
);
535 cso_set_tessctrl_shader_handle(cso
, NULL
);
536 cso_set_tesseval_shader_handle(cso
, NULL
);
537 cso_set_geometry_shader_handle(cso
, NULL
);
538 cso_set_vertex_shader_handle(cso
, hud
->vs
);
539 cso_set_vertex_elements(cso
, 2, hud
->velems
);
540 cso_set_render_condition(cso
, NULL
, FALSE
, 0);
541 cso_set_sampler_views(cso
, PIPE_SHADER_FRAGMENT
, 1,
542 &hud
->font_sampler_view
);
543 cso_set_samplers(cso
, PIPE_SHADER_FRAGMENT
, 1, sampler_states
);
544 cso_set_constant_buffer(cso
, PIPE_SHADER_VERTEX
, 0, &hud
->constbuf
);
546 /* prepare vertex buffers */
547 hud_alloc_vertices(hud
, &hud
->bg
, 4 * 256, 2 * sizeof(float));
548 hud_alloc_vertices(hud
, &hud
->whitelines
, 4 * 256, 2 * sizeof(float));
549 hud_alloc_vertices(hud
, &hud
->text
, 4 * 1024, 4 * sizeof(float));
551 /* prepare all graphs */
552 hud_batch_query_update(hud
->batch_query
);
554 LIST_FOR_EACH_ENTRY(pane
, &hud
->pane_list
, head
) {
555 LIST_FOR_EACH_ENTRY(gr
, &pane
->graph_list
, head
) {
556 gr
->query_new_value(gr
);
559 hud_pane_accumulate_vertices(hud
, pane
);
562 /* unmap the uploader's vertex buffer before drawing */
563 u_upload_unmap(hud
->uploader
);
565 /* draw accumulated vertices for background quads */
566 cso_set_blend(cso
, &hud
->alpha_blend
);
567 cso_set_fragment_shader_handle(hud
->cso
, hud
->fs_color
);
569 if (hud
->bg
.num_vertices
) {
570 hud
->constants
.color
[0] = 0;
571 hud
->constants
.color
[1] = 0;
572 hud
->constants
.color
[2] = 0;
573 hud
->constants
.color
[3] = 0.666f
;
574 hud
->constants
.translate
[0] = 0;
575 hud
->constants
.translate
[1] = 0;
576 hud
->constants
.scale
[0] = 1;
577 hud
->constants
.scale
[1] = 1;
579 cso_set_constant_buffer(cso
, PIPE_SHADER_VERTEX
, 0, &hud
->constbuf
);
580 cso_set_vertex_buffers(cso
, cso_get_aux_vertex_buffer_slot(cso
), 1,
582 cso_draw_arrays(cso
, PIPE_PRIM_QUADS
, 0, hud
->bg
.num_vertices
);
584 pipe_resource_reference(&hud
->bg
.vbuf
.buffer
, NULL
);
586 /* draw accumulated vertices for white lines */
587 cso_set_blend(cso
, &hud
->no_blend
);
589 hud
->constants
.color
[0] = 1;
590 hud
->constants
.color
[1] = 1;
591 hud
->constants
.color
[2] = 1;
592 hud
->constants
.color
[3] = 1;
593 hud
->constants
.translate
[0] = 0;
594 hud
->constants
.translate
[1] = 0;
595 hud
->constants
.scale
[0] = 1;
596 hud
->constants
.scale
[1] = 1;
597 cso_set_constant_buffer(cso
, PIPE_SHADER_VERTEX
, 0, &hud
->constbuf
);
599 if (hud
->whitelines
.num_vertices
) {
600 cso_set_vertex_buffers(cso
, cso_get_aux_vertex_buffer_slot(cso
), 1,
601 &hud
->whitelines
.vbuf
);
602 cso_set_fragment_shader_handle(hud
->cso
, hud
->fs_color
);
603 cso_draw_arrays(cso
, PIPE_PRIM_LINES
, 0, hud
->whitelines
.num_vertices
);
605 pipe_resource_reference(&hud
->whitelines
.vbuf
.buffer
, NULL
);
607 /* draw accumulated vertices for text */
608 cso_set_blend(cso
, &hud
->alpha_blend
);
609 if (hud
->text
.num_vertices
) {
610 cso_set_vertex_buffers(cso
, cso_get_aux_vertex_buffer_slot(cso
), 1,
612 cso_set_fragment_shader_handle(hud
->cso
, hud
->fs_text
);
613 cso_draw_arrays(cso
, PIPE_PRIM_QUADS
, 0, hud
->text
.num_vertices
);
615 pipe_resource_reference(&hud
->text
.vbuf
.buffer
, NULL
);
618 cso_set_rasterizer(cso
, &hud
->rasterizer_aa_lines
);
619 LIST_FOR_EACH_ENTRY(pane
, &hud
->pane_list
, head
) {
621 hud_pane_draw_colored_objects(hud
, pane
);
624 cso_restore_state(cso
);
625 cso_restore_constant_buffer_slot0(cso
, PIPE_SHADER_VERTEX
);
627 pipe_surface_reference(&surf
, NULL
);
631 fixup_bytes(enum pipe_driver_query_type type
, int position
, uint64_t *exp10
)
633 if (type
== PIPE_DRIVER_QUERY_TYPE_BYTES
&& position
% 3 == 0)
634 *exp10
= (*exp10
/ 1000) * 1024;
638 * Set the maximum value for the Y axis of the graph.
639 * This scales the graph accordingly.
642 hud_pane_set_max_value(struct hud_pane
*pane
, uint64_t value
)
644 double leftmost_digit
;
648 /* The following code determines the max_value in the graph as well as
649 * how many describing lines are drawn. The max_value is rounded up,
650 * so that all drawn numbers are rounded for readability.
651 * We want to print multiples of a simple number instead of multiples of
652 * hard-to-read numbers like 1.753.
655 /* Find the left-most digit. */
657 for (i
= 0; value
> 9 * exp10
; i
++) {
659 fixup_bytes(pane
->type
, i
+ 1, &exp10
);
662 leftmost_digit
= DIV_ROUND_UP(value
, exp10
);
665 if (leftmost_digit
== 9) {
668 fixup_bytes(pane
->type
, i
+ 1, &exp10
);
671 switch ((unsigned)leftmost_digit
) {
673 pane
->last_line
= 5; /* lines in +1/5 increments */
676 pane
->last_line
= 8; /* lines in +1/4 increments. */
680 pane
->last_line
= leftmost_digit
* 2; /* lines in +1/2 increments */
686 pane
->last_line
= leftmost_digit
; /* lines in +1 increments */
692 /* Truncate {3,4} to {2.5, 3.5} if possible. */
693 for (i
= 3; i
<= 4; i
++) {
694 if (leftmost_digit
== i
&& value
<= (i
- 0.5) * exp10
) {
695 leftmost_digit
= i
- 0.5;
696 pane
->last_line
= leftmost_digit
* 2; /* lines in +1/2 increments. */
700 /* Truncate 2 to a multiple of 0.2 in (1, 1.6] if possible. */
701 if (leftmost_digit
== 2) {
702 for (i
= 1; i
<= 3; i
++) {
703 if (value
<= (1 + i
*0.2) * exp10
) {
704 leftmost_digit
= 1 + i
*0.2;
705 pane
->last_line
= 5 + i
; /* lines in +1/5 increments. */
711 pane
->max_value
= leftmost_digit
* exp10
;
712 pane
->yscale
= -(int)pane
->inner_height
/ (float)pane
->max_value
;
716 hud_pane_update_dyn_ceiling(struct hud_graph
*gr
, struct hud_pane
*pane
)
721 if (pane
->dyn_ceil_last_ran
!= gr
->index
) {
722 LIST_FOR_EACH_ENTRY(gr
, &pane
->graph_list
, head
) {
723 for (i
= 0; i
< gr
->num_vertices
; ++i
) {
724 tmp
= gr
->vertices
[i
* 2 + 1] > tmp
?
725 gr
->vertices
[i
* 2 + 1] : tmp
;
729 /* Avoid setting it lower than the initial starting height. */
730 tmp
= tmp
> pane
->initial_max_value
? tmp
: pane
->initial_max_value
;
731 hud_pane_set_max_value(pane
, tmp
);
735 * Mark this adjustment run so we could avoid repeating a full update
736 * again needlessly in case the pane has more than one graph.
738 pane
->dyn_ceil_last_ran
= gr
->index
;
741 static struct hud_pane
*
742 hud_pane_create(unsigned x1
, unsigned y1
, unsigned x2
, unsigned y2
,
743 unsigned period
, uint64_t max_value
, uint64_t ceiling
,
746 struct hud_pane
*pane
= CALLOC_STRUCT(hud_pane
);
755 pane
->inner_x1
= x1
+ 1;
756 pane
->inner_x2
= x2
- 1;
757 pane
->inner_y1
= y1
+ 1;
758 pane
->inner_y2
= y2
- 1;
759 pane
->inner_width
= pane
->inner_x2
- pane
->inner_x1
;
760 pane
->inner_height
= pane
->inner_y2
- pane
->inner_y1
;
761 pane
->period
= period
;
762 pane
->max_num_vertices
= (x2
- x1
+ 2) / 2;
763 pane
->ceiling
= ceiling
;
764 pane
->dyn_ceiling
= dyn_ceiling
;
765 pane
->dyn_ceil_last_ran
= 0;
766 pane
->initial_max_value
= max_value
;
767 hud_pane_set_max_value(pane
, max_value
);
768 LIST_INITHEAD(&pane
->graph_list
);
773 * Add a graph to an existing pane.
774 * One pane can contain multiple graphs over each other.
777 hud_pane_add_graph(struct hud_pane
*pane
, struct hud_graph
*gr
)
779 static const float colors
[][3] = {
788 char *name
= gr
->name
;
790 /* replace '-' with a space */
797 assert(pane
->num_graphs
< ARRAY_SIZE(colors
));
798 gr
->vertices
= MALLOC(pane
->max_num_vertices
* sizeof(float) * 2);
799 gr
->color
[0] = colors
[pane
->num_graphs
][0];
800 gr
->color
[1] = colors
[pane
->num_graphs
][1];
801 gr
->color
[2] = colors
[pane
->num_graphs
][2];
803 LIST_ADDTAIL(&gr
->head
, &pane
->graph_list
);
808 hud_graph_add_value(struct hud_graph
*gr
, uint64_t value
)
810 gr
->current_value
= value
;
811 value
= value
> gr
->pane
->ceiling
? gr
->pane
->ceiling
: value
;
813 if (gr
->index
== gr
->pane
->max_num_vertices
) {
815 gr
->vertices
[1] = gr
->vertices
[(gr
->index
-1)*2+1];
818 gr
->vertices
[(gr
->index
)*2+0] = (float) (gr
->index
* 2);
819 gr
->vertices
[(gr
->index
)*2+1] = (float) value
;
822 if (gr
->num_vertices
< gr
->pane
->max_num_vertices
) {
826 if (gr
->pane
->dyn_ceiling
== true) {
827 hud_pane_update_dyn_ceiling(gr
, gr
->pane
);
829 if (value
> gr
->pane
->max_value
) {
830 hud_pane_set_max_value(gr
->pane
, value
);
835 hud_graph_destroy(struct hud_graph
*graph
)
837 FREE(graph
->vertices
);
838 if (graph
->free_query_data
)
839 graph
->free_query_data(graph
->query_data
);
844 * Read a string from the environment variable.
845 * The separators "+", ",", ":", and ";" terminate the string.
846 * Return the number of read characters.
849 parse_string(const char *s
, char *out
)
853 for (i
= 0; *s
&& *s
!= '+' && *s
!= ',' && *s
!= ':' && *s
!= ';';
860 fprintf(stderr
, "gallium_hud: syntax error: unexpected '%c' (%i) while "
861 "parsing a string\n", *s
, *s
);
866 read_pane_settings(char *str
, unsigned * const x
, unsigned * const y
,
867 unsigned * const width
, unsigned * const height
,
868 uint64_t * const ceiling
, boolean
* const dyn_ceiling
)
873 while (*str
== '.') {
878 *x
= strtoul(str
, &ret
, 10);
884 *y
= strtoul(str
, &ret
, 10);
890 tmp
= strtoul(str
, &ret
, 10);
891 *width
= tmp
> 80 ? tmp
: 80; /* 80 is chosen arbitrarily */
896 * Prevent setting height to less than 50. If the height is set to less,
897 * the text of the Y axis labels on the graph will start overlapping.
901 tmp
= strtoul(str
, &ret
, 10);
902 *height
= tmp
> 50 ? tmp
: 50;
908 tmp
= strtoul(str
, &ret
, 10);
909 *ceiling
= tmp
> 10 ? tmp
: 10;
920 fprintf(stderr
, "gallium_hud: syntax error: unexpected '%c'\n", *str
);
929 has_occlusion_query(struct pipe_screen
*screen
)
931 return screen
->get_param(screen
, PIPE_CAP_OCCLUSION_QUERY
) != 0;
935 has_streamout(struct pipe_screen
*screen
)
937 return screen
->get_param(screen
, PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS
) != 0;
941 has_pipeline_stats_query(struct pipe_screen
*screen
)
943 return screen
->get_param(screen
, PIPE_CAP_QUERY_PIPELINE_STATISTICS
) != 0;
947 hud_parse_env_var(struct hud_context
*hud
, const char *env
)
950 char name_a
[256], s
[256];
952 struct hud_pane
*pane
= NULL
;
953 unsigned x
= 10, y
= 10;
954 unsigned width
= 251, height
= 100;
955 unsigned period
= 500 * 1000; /* default period (1/2 second) */
956 uint64_t ceiling
= UINT64_MAX
;
957 unsigned column_width
= 251;
958 boolean dyn_ceiling
= false;
959 const char *period_env
;
962 * The GALLIUM_HUD_PERIOD env var sets the graph update rate.
963 * The env var is in seconds (a float).
964 * Zero means update after every frame.
966 period_env
= getenv("GALLIUM_HUD_PERIOD");
968 float p
= (float) atof(period_env
);
970 period
= (unsigned) (p
* 1000 * 1000);
974 while ((num
= parse_string(env
, name_a
)) != 0) {
977 /* check for explicit location, size and etc. settings */
978 name
= read_pane_settings(name_a
, &x
, &y
, &width
, &height
, &ceiling
,
982 * Keep track of overall column width to avoid pane overlapping in case
983 * later we create a new column while the bottom pane in the current
984 * column is less wide than the rest of the panes in it.
986 column_width
= width
> column_width
? width
: column_width
;
989 pane
= hud_pane_create(x
, y
, x
+ width
, y
+ height
, period
, 10,
990 ceiling
, dyn_ceiling
);
996 /* IF YOU CHANGE THIS, UPDATE print_help! */
997 if (strcmp(name
, "fps") == 0) {
998 hud_fps_graph_install(pane
);
1000 else if (strcmp(name
, "cpu") == 0) {
1001 hud_cpu_graph_install(pane
, ALL_CPUS
);
1003 else if (sscanf(name
, "cpu%u%s", &i
, s
) == 1) {
1004 hud_cpu_graph_install(pane
, i
);
1006 else if (strcmp(name
, "samples-passed") == 0 &&
1007 has_occlusion_query(hud
->pipe
->screen
)) {
1008 hud_pipe_query_install(&hud
->batch_query
, pane
, hud
->pipe
,
1010 PIPE_QUERY_OCCLUSION_COUNTER
, 0, 0,
1011 PIPE_DRIVER_QUERY_TYPE_UINT64
,
1012 PIPE_DRIVER_QUERY_RESULT_TYPE_AVERAGE
,
1015 else if (strcmp(name
, "primitives-generated") == 0 &&
1016 has_streamout(hud
->pipe
->screen
)) {
1017 hud_pipe_query_install(&hud
->batch_query
, pane
, hud
->pipe
,
1018 "primitives-generated",
1019 PIPE_QUERY_PRIMITIVES_GENERATED
, 0, 0,
1020 PIPE_DRIVER_QUERY_TYPE_UINT64
,
1021 PIPE_DRIVER_QUERY_RESULT_TYPE_AVERAGE
,
1025 boolean processed
= FALSE
;
1027 /* pipeline statistics queries */
1028 if (has_pipeline_stats_query(hud
->pipe
->screen
)) {
1029 static const char *pipeline_statistics_names
[] =
1036 "clipper-invocations",
1037 "clipper-primitives-generated",
1043 for (i
= 0; i
< ARRAY_SIZE(pipeline_statistics_names
); ++i
)
1044 if (strcmp(name
, pipeline_statistics_names
[i
]) == 0)
1046 if (i
< ARRAY_SIZE(pipeline_statistics_names
)) {
1047 hud_pipe_query_install(&hud
->batch_query
, pane
, hud
->pipe
, name
,
1048 PIPE_QUERY_PIPELINE_STATISTICS
, i
,
1049 0, PIPE_DRIVER_QUERY_TYPE_UINT64
,
1050 PIPE_DRIVER_QUERY_RESULT_TYPE_AVERAGE
,
1056 /* driver queries */
1058 if (!hud_driver_query_install(&hud
->batch_query
, pane
, hud
->pipe
,
1060 fprintf(stderr
, "gallium_hud: unknown driver query '%s'\n", name
);
1069 fprintf(stderr
, "gallium_hud: syntax error: unexpected ':', "
1070 "expected a name\n");
1074 num
= parse_string(env
, s
);
1077 if (num
&& sscanf(s
, "%u", &i
) == 1) {
1078 hud_pane_set_max_value(pane
, i
);
1079 pane
->initial_max_value
= i
;
1082 fprintf(stderr
, "gallium_hud: syntax error: unexpected '%c' (%i) "
1083 "after ':'\n", *env
, *env
);
1090 /* parse a separator */
1101 y
+= height
+ hud
->font
.glyph_height
* (pane
->num_graphs
+ 2);
1104 if (pane
&& pane
->num_graphs
) {
1105 LIST_ADDTAIL(&pane
->head
, &hud
->pane_list
);
1113 x
+= column_width
+ hud
->font
.glyph_width
* 9;
1116 if (pane
&& pane
->num_graphs
) {
1117 LIST_ADDTAIL(&pane
->head
, &hud
->pane_list
);
1121 /* Starting a new column; reset column width. */
1126 fprintf(stderr
, "gallium_hud: syntax error: unexpected '%c'\n", *env
);
1129 /* Reset to defaults for the next pane in case these were modified. */
1131 ceiling
= UINT64_MAX
;
1132 dyn_ceiling
= false;
1137 if (pane
->num_graphs
) {
1138 LIST_ADDTAIL(&pane
->head
, &hud
->pane_list
);
1147 print_help(struct pipe_screen
*screen
)
1149 int i
, num_queries
, num_cpus
= hud_get_num_cpus();
1151 puts("Syntax: GALLIUM_HUD=name1[+name2][...][:value1][,nameI...][;nameJ...]");
1153 puts(" Names are identifiers of data sources which will be drawn as graphs");
1154 puts(" in panes. Multiple graphs can be drawn in the same pane.");
1155 puts(" There can be multiple panes placed in rows and columns.");
1157 puts(" '+' separates names which will share a pane.");
1158 puts(" ':[value]' specifies the initial maximum value of the Y axis");
1159 puts(" for the given pane.");
1160 puts(" ',' creates a new pane below the last one.");
1161 puts(" ';' creates a new pane at the top of the next column.");
1163 puts(" Example: GALLIUM_HUD=\"cpu,fps;primitives-generated\"");
1165 puts(" Additionally, by prepending '.[identifier][value]' modifiers to");
1166 puts(" a name, it is possible to explicitly set the location and size");
1167 puts(" of a pane, along with limiting overall maximum value of the");
1168 puts(" Y axis and activating dynamic readjustment of the Y axis.");
1169 puts(" Several modifiers may be applied to the same pane simultaneously.");
1171 puts(" 'x[value]' sets the location of the pane on the x axis relative");
1172 puts(" to the upper-left corner of the viewport, in pixels.");
1173 puts(" 'y[value]' sets the location of the pane on the y axis relative");
1174 puts(" to the upper-left corner of the viewport, in pixels.");
1175 puts(" 'w[value]' sets width of the graph pixels.");
1176 puts(" 'h[value]' sets height of the graph in pixels.");
1177 puts(" 'c[value]' sets the ceiling of the value of the Y axis.");
1178 puts(" If the graph needs to draw values higher than");
1179 puts(" the ceiling allows, the value is clamped.");
1180 puts(" 'd' activates dynamic Y axis readjustment to set the value of");
1181 puts(" the Y axis to match the highest value still visible in the graph.");
1183 puts(" If 'c' and 'd' modifiers are used simultaneously, both are in effect:");
1184 puts(" the Y axis does not go above the restriction imposed by 'c' while");
1185 puts(" still adjusting the value of the Y axis down when appropriate.");
1187 puts(" Example: GALLIUM_HUD=\".w256.h64.x1600.y520.d.c1000fps+cpu,.datom-count\"");
1189 puts(" Available names:");
1193 for (i
= 0; i
< num_cpus
; i
++)
1194 printf(" cpu%i\n", i
);
1196 if (has_occlusion_query(screen
))
1197 puts(" samples-passed");
1198 if (has_streamout(screen
))
1199 puts(" primitives-generated");
1201 if (has_pipeline_stats_query(screen
)) {
1202 puts(" ia-vertices");
1203 puts(" ia-primitives");
1204 puts(" vs-invocations");
1205 puts(" gs-invocations");
1206 puts(" gs-primitives");
1207 puts(" clipper-invocations");
1208 puts(" clipper-primitives-generated");
1209 puts(" ps-invocations");
1210 puts(" hs-invocations");
1211 puts(" ds-invocations");
1212 puts(" cs-invocations");
1215 if (screen
->get_driver_query_info
){
1216 boolean skipping
= false;
1217 struct pipe_driver_query_info info
;
1218 num_queries
= screen
->get_driver_query_info(screen
, 0, NULL
);
1220 for (i
= 0; i
< num_queries
; i
++){
1221 screen
->get_driver_query_info(screen
, i
, &info
);
1222 if (info
.flags
& PIPE_DRIVER_QUERY_FLAG_DONT_LIST
) {
1227 printf(" %s\n", info
.name
);
1237 struct hud_context
*
1238 hud_create(struct pipe_context
*pipe
, struct cso_context
*cso
)
1240 struct pipe_screen
*screen
= pipe
->screen
;
1241 struct hud_context
*hud
;
1242 struct pipe_sampler_view view_templ
;
1244 const char *env
= debug_get_option("GALLIUM_HUD", NULL
);
1245 unsigned signo
= debug_get_num_option("GALLIUM_HUD_TOGGLE_SIGNAL", 0);
1247 static boolean sig_handled
= FALSE
;
1248 struct sigaction action
= {};
1250 huds_visible
= debug_get_bool_option("GALLIUM_HUD_VISIBLE", TRUE
);
1255 if (strcmp(env
, "help") == 0) {
1256 print_help(pipe
->screen
);
1260 hud
= CALLOC_STRUCT(hud_context
);
1266 hud
->uploader
= u_upload_create(pipe
, 256 * 1024,
1267 PIPE_BIND_VERTEX_BUFFER
, PIPE_USAGE_STREAM
);
1270 if (!util_font_create(pipe
, UTIL_FONT_FIXED_8X13
, &hud
->font
)) {
1271 u_upload_destroy(hud
->uploader
);
1276 hud
->has_srgb
= screen
->is_format_supported(screen
,
1277 PIPE_FORMAT_B8G8R8A8_SRGB
,
1279 PIPE_BIND_RENDER_TARGET
) != 0;
1282 hud
->no_blend
.rt
[0].colormask
= PIPE_MASK_RGBA
;
1284 hud
->alpha_blend
.rt
[0].colormask
= PIPE_MASK_RGBA
;
1285 hud
->alpha_blend
.rt
[0].blend_enable
= 1;
1286 hud
->alpha_blend
.rt
[0].rgb_func
= PIPE_BLEND_ADD
;
1287 hud
->alpha_blend
.rt
[0].rgb_src_factor
= PIPE_BLENDFACTOR_SRC_ALPHA
;
1288 hud
->alpha_blend
.rt
[0].rgb_dst_factor
= PIPE_BLENDFACTOR_INV_SRC_ALPHA
;
1289 hud
->alpha_blend
.rt
[0].alpha_func
= PIPE_BLEND_ADD
;
1290 hud
->alpha_blend
.rt
[0].alpha_src_factor
= PIPE_BLENDFACTOR_ZERO
;
1291 hud
->alpha_blend
.rt
[0].alpha_dst_factor
= PIPE_BLENDFACTOR_ONE
;
1293 /* fragment shader */
1295 util_make_fragment_passthrough_shader(pipe
,
1296 TGSI_SEMANTIC_COLOR
,
1297 TGSI_INTERPOLATE_CONSTANT
,
1301 /* Read a texture and do .xxxx swizzling. */
1302 static const char *fragment_shader_text
= {
1304 "DCL IN[0], GENERIC[0], LINEAR\n"
1306 "DCL SVIEW[0], RECT, FLOAT\n"
1307 "DCL OUT[0], COLOR[0]\n"
1310 "TEX TEMP[0], IN[0], SAMP[0], RECT\n"
1311 "MOV OUT[0], TEMP[0].xxxx\n"
1315 struct tgsi_token tokens
[1000];
1316 struct pipe_shader_state state
;
1318 if (!tgsi_text_translate(fragment_shader_text
, tokens
, ARRAY_SIZE(tokens
))) {
1320 pipe_resource_reference(&hud
->font
.texture
, NULL
);
1321 u_upload_destroy(hud
->uploader
);
1325 pipe_shader_state_from_tgsi(&state
, tokens
);
1326 hud
->fs_text
= pipe
->create_fs_state(pipe
, &state
);
1330 hud
->rasterizer
.half_pixel_center
= 1;
1331 hud
->rasterizer
.bottom_edge_rule
= 1;
1332 hud
->rasterizer
.depth_clip
= 1;
1333 hud
->rasterizer
.line_width
= 1;
1334 hud
->rasterizer
.line_last_pixel
= 1;
1336 hud
->rasterizer_aa_lines
= hud
->rasterizer
;
1337 hud
->rasterizer_aa_lines
.line_smooth
= 1;
1341 static const char *vertex_shader_text
= {
1344 "DCL OUT[0], POSITION\n"
1345 "DCL OUT[1], COLOR[0]\n" /* color */
1346 "DCL OUT[2], GENERIC[0]\n" /* texcoord */
1348 * [1] = (2/fb_width, 2/fb_height, xoffset, yoffset)
1349 * [2] = (xscale, yscale, 0, 0) */
1352 "IMM[0] FLT32 { -1, 0, 0, 1 }\n"
1354 /* v = in * (xscale, yscale) + (xoffset, yoffset) */
1355 "MAD TEMP[0].xy, IN[0], CONST[2].xyyy, CONST[1].zwww\n"
1356 /* pos = v * (2 / fb_width, 2 / fb_height) - (1, 1) */
1357 "MAD OUT[0].xy, TEMP[0], CONST[1].xyyy, IMM[0].xxxx\n"
1358 "MOV OUT[0].zw, IMM[0]\n"
1360 "MOV OUT[1], CONST[0]\n"
1361 "MOV OUT[2], IN[1]\n"
1365 struct tgsi_token tokens
[1000];
1366 struct pipe_shader_state state
;
1367 if (!tgsi_text_translate(vertex_shader_text
, tokens
, ARRAY_SIZE(tokens
))) {
1369 pipe_resource_reference(&hud
->font
.texture
, NULL
);
1370 u_upload_destroy(hud
->uploader
);
1374 pipe_shader_state_from_tgsi(&state
, tokens
);
1375 hud
->vs
= pipe
->create_vs_state(pipe
, &state
);
1378 /* vertex elements */
1379 for (i
= 0; i
< 2; i
++) {
1380 hud
->velems
[i
].src_offset
= i
* 2 * sizeof(float);
1381 hud
->velems
[i
].src_format
= PIPE_FORMAT_R32G32_FLOAT
;
1382 hud
->velems
[i
].vertex_buffer_index
= cso_get_aux_vertex_buffer_slot(cso
);
1386 u_sampler_view_default_template(
1387 &view_templ
, hud
->font
.texture
, hud
->font
.texture
->format
);
1388 hud
->font_sampler_view
= pipe
->create_sampler_view(pipe
, hud
->font
.texture
,
1391 /* sampler state (for font drawing) */
1392 hud
->font_sampler_state
.wrap_s
= PIPE_TEX_WRAP_CLAMP_TO_EDGE
;
1393 hud
->font_sampler_state
.wrap_t
= PIPE_TEX_WRAP_CLAMP_TO_EDGE
;
1394 hud
->font_sampler_state
.wrap_r
= PIPE_TEX_WRAP_CLAMP_TO_EDGE
;
1395 hud
->font_sampler_state
.normalized_coords
= 0;
1398 hud
->constbuf
.buffer_size
= sizeof(hud
->constants
);
1399 hud
->constbuf
.user_buffer
= &hud
->constants
;
1401 LIST_INITHEAD(&hud
->pane_list
);
1403 /* setup sig handler once for all hud contexts */
1405 if (!sig_handled
&& signo
!= 0) {
1406 action
.sa_sigaction
= &signal_visible_handler
;
1407 action
.sa_flags
= SA_SIGINFO
;
1410 fprintf(stderr
, "gallium_hud: invalid signal %u\n", signo
);
1411 else if (sigaction(signo
, &action
, NULL
) < 0)
1412 fprintf(stderr
, "gallium_hud: unable to set handler for signal %u\n", signo
);
1419 hud_parse_env_var(hud
, env
);
1424 hud_destroy(struct hud_context
*hud
)
1426 struct pipe_context
*pipe
= hud
->pipe
;
1427 struct hud_pane
*pane
, *pane_tmp
;
1428 struct hud_graph
*graph
, *graph_tmp
;
1430 LIST_FOR_EACH_ENTRY_SAFE(pane
, pane_tmp
, &hud
->pane_list
, head
) {
1431 LIST_FOR_EACH_ENTRY_SAFE(graph
, graph_tmp
, &pane
->graph_list
, head
) {
1432 LIST_DEL(&graph
->head
);
1433 hud_graph_destroy(graph
);
1435 LIST_DEL(&pane
->head
);
1439 hud_batch_query_cleanup(&hud
->batch_query
);
1440 pipe
->delete_fs_state(pipe
, hud
->fs_color
);
1441 pipe
->delete_fs_state(pipe
, hud
->fs_text
);
1442 pipe
->delete_vs_state(pipe
, hud
->vs
);
1443 pipe_sampler_view_reference(&hud
->font_sampler_view
, NULL
);
1444 pipe_resource_reference(&hud
->font
.texture
, NULL
);
1445 u_upload_destroy(hud
->uploader
);