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