1 /************************************************************************** 2 * 3 * Copyright 2013 Marek Olšák <maraeo@gmail.com> 4 * All Rights Reserved. 5 * 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: 13 * 14 * The above copyright notice and this permission notice (including the 15 * next paragraph) shall be included in all copies or substantial portions 16 * of the Software. 17 * 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. 25 * 26 **************************************************************************/ 27 28 #ifndef HUD_PRIVATE_H 29 #define HUD_PRIVATE_H 30 31 #include "pipe/p_context.h" 32 #include "pipe/p_state.h" 33 #include "util/list.h" 34 #include "hud/font.h" 35 #include "cso_cache/cso_context.h" 36 37 enum hud_counter { 38 HUD_COUNTER_OFFLOADED, 39 HUD_COUNTER_DIRECT, 40 HUD_COUNTER_SYNCS, 41 }; 42 43 struct hud_context { 44 int refcount; 45 bool simple; 46 47 /* Context where queries are executed. */ 48 struct pipe_context *record_pipe; 49 50 /* Context where the HUD is drawn: */ 51 struct pipe_context *pipe; 52 struct cso_context *cso; 53 54 struct hud_batch_query_context *batch_query; 55 struct list_head pane_list; 56 57 struct util_queue_monitoring *monitored_queue; 58 59 /* states */ 60 struct pipe_blend_state no_blend, alpha_blend; 61 struct pipe_depth_stencil_alpha_state dsa; 62 void *fs_color, *fs_text; 63 struct pipe_rasterizer_state rasterizer, rasterizer_aa_lines; 64 void *vs; 65 struct cso_velems_state velems; 66 67 /* font */ 68 struct util_font font; 69 struct pipe_sampler_view *font_sampler_view; 70 struct pipe_sampler_state font_sampler_state; 71 72 /* VS constant buffer */ 73 struct { 74 float color[4]; 75 float two_div_fb_width; 76 float two_div_fb_height; 77 float translate[2]; 78 float scale[2]; 79 float padding[2]; 80 } constants; 81 struct pipe_constant_buffer constbuf; 82 83 unsigned fb_width, fb_height; 84 85 /* vertices for text and background drawing are accumulated here and then 86 * drawn all at once */ 87 struct vertex_queue { 88 float *vertices; 89 struct pipe_vertex_buffer vbuf; 90 unsigned max_num_vertices; 91 unsigned num_vertices; 92 unsigned buffer_size; 93 } text, bg, whitelines; 94 95 bool has_srgb; 96 }; 97 98 struct hud_graph { 99 /* initialized by common code */ 100 struct list_head head; 101 struct hud_pane *pane; 102 float color[3]; 103 float *vertices; /* ring buffer of vertices */ 104 105 /* name and query */ 106 char name[128]; 107 void *query_data; 108 void (*begin_query)(struct hud_graph *gr, struct pipe_context *pipe); 109 void (*query_new_value)(struct hud_graph *gr, struct pipe_context *pipe); 110 /* use this instead of ordinary free() */ 111 void (*free_query_data)(void *ptr, struct pipe_context *pipe); 112 113 /* mutable variables */ 114 unsigned num_vertices; 115 unsigned index; /* vertex index being updated */ 116 double current_value; 117 FILE *fd; 118 }; 119 120 struct hud_pane { 121 struct list_head head; 122 struct hud_context *hud; 123 unsigned x1, y1, x2, y2, y_simple; 124 unsigned inner_x1; 125 unsigned inner_y1; 126 unsigned inner_x2; 127 unsigned inner_y2; 128 unsigned inner_width; 129 unsigned inner_height; 130 float yscale; 131 unsigned max_num_vertices; 132 unsigned last_line; /* index of the last describing line in the graph */ 133 uint64_t max_value; 134 uint64_t initial_max_value; 135 uint64_t ceiling; 136 unsigned dyn_ceil_last_ran; 137 boolean dyn_ceiling; 138 boolean sort_items; 139 enum pipe_driver_query_type type; 140 uint64_t period; /* in microseconds */ 141 142 struct list_head graph_list; 143 unsigned num_graphs; 144 unsigned next_color; 145 }; 146 147 148 /* core */ 149 void hud_pane_add_graph(struct hud_pane *pane, struct hud_graph *gr); 150 void hud_pane_set_max_value(struct hud_pane *pane, uint64_t value); 151 void hud_graph_add_value(struct hud_graph *gr, double value); 152 153 /* graphs/queries */ 154 struct hud_batch_query_context; 155 156 #define ALL_CPUS ~0 /* optionally set as cpu_index */ 157 158 int hud_get_num_cpus(void); 159 160 void hud_fps_graph_install(struct hud_pane *pane); 161 void hud_frametime_graph_install(struct hud_pane *pane); 162 void hud_cpu_graph_install(struct hud_pane *pane, unsigned cpu_index); 163 void hud_thread_busy_install(struct hud_pane *pane, const char *name, bool main); 164 void hud_thread_counter_install(struct hud_pane *pane, const char *name, 165 enum hud_counter counter); 166 void hud_pipe_query_install(struct hud_batch_query_context **pbq, 167 struct hud_pane *pane, 168 const char *name, 169 enum pipe_query_type query_type, 170 unsigned result_index, 171 uint64_t max_value, 172 enum pipe_driver_query_type type, 173 enum pipe_driver_query_result_type result_type, 174 unsigned flags); 175 boolean hud_driver_query_install(struct hud_batch_query_context **pbq, 176 struct hud_pane *pane, 177 struct pipe_screen *screen, const char *name); 178 void hud_batch_query_begin(struct hud_batch_query_context *bq, 179 struct pipe_context *pipe); 180 void hud_batch_query_update(struct hud_batch_query_context *bq, 181 struct pipe_context *pipe); 182 void hud_batch_query_cleanup(struct hud_batch_query_context **pbq, 183 struct pipe_context *pipe); 184 185 #ifdef HAVE_GALLIUM_EXTRA_HUD 186 int hud_get_num_nics(bool displayhelp); 187 #define NIC_DIRECTION_RX 1 188 #define NIC_DIRECTION_TX 2 189 #define NIC_RSSI_DBM 3 190 void hud_nic_graph_install(struct hud_pane *pane, const char *nic_index, 191 unsigned int mode); 192 193 int hud_get_num_disks(bool displayhelp); 194 #define DISKSTAT_RD 1 195 #define DISKSTAT_WR 2 196 void hud_diskstat_graph_install(struct hud_pane *pane, const char *dev_name, 197 unsigned int mode); 198 199 int hud_get_num_cpufreq(bool displayhelp); 200 #define CPUFREQ_MINIMUM 1 201 #define CPUFREQ_CURRENT 2 202 #define CPUFREQ_MAXIMUM 3 203 void hud_cpufreq_graph_install(struct hud_pane *pane, int cpu_index, unsigned int mode); 204 #endif 205 206 #ifdef HAVE_LIBSENSORS 207 int hud_get_num_sensors(bool displayhelp); 208 #define SENSORS_TEMP_CURRENT 1 209 #define SENSORS_TEMP_CRITICAL 2 210 #define SENSORS_VOLTAGE_CURRENT 3 211 #define SENSORS_CURRENT_CURRENT 4 212 #define SENSORS_POWER_CURRENT 5 213 void hud_sensors_temp_graph_install(struct hud_pane *pane, const char *dev_name, 214 unsigned int mode); 215 #endif 216 217 #endif 218