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annotate nuklear_ui/blastem_nuklear.c @ 1492:bdeb2a1d0385 nuklear_ui

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Add shader selector to video settings
author Michael Pavone <pavone@retrodev.com>
date Fri, 01 Dec 2017 23:16:07 -0800
parents e890971f3757
children 24f44f26b74d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #define NK_IMPLEMENTATION
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2 #define NK_SDL_GLES2_IMPLEMENTATION
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3
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4 #include <stdlib.h>
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5 #include "blastem_nuklear.h"
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6 #include "font.h"
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7 #include "../render.h"
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8 #include "../render_sdl.h"
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9 #include "../util.h"
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10 #include "../paths.h"
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11 #include "../saves.h"
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12 #include "../blastem.h"
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13 #include "../config.h"
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14
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15 static struct nk_context *context;
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16
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17 typedef void (*view_fun)(struct nk_context *);
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18 static view_fun current_view;
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19 static view_fun *previous_views;
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20 static uint32_t view_storage;
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21 static uint32_t num_prev;
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22
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23 static void push_view(view_fun new_view)
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24 {
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25 if (num_prev == view_storage) {
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26 view_storage = view_storage ? 2*view_storage : 2;
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27 previous_views = realloc(previous_views, view_storage*sizeof(view_fun));
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28 }
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29 previous_views[num_prev++] = current_view;
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30 current_view = new_view;
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31 }
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32
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33 static void pop_view()
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34 {
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35 if (num_prev) {
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36 current_view = previous_views[--num_prev];
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37 }
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38 }
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39
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40 static void clear_view_stack()
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41 {
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42 num_prev = 0;
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43 }
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44
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45 void view_play(struct nk_context *context)
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46 {
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47
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48 }
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49
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50 void view_file_browser(struct nk_context *context, uint8_t normal_open)
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51 {
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52 static char *current_path;
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53 static dir_entry *entries;
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54 static size_t num_entries;
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55 static uint32_t selected_entry;
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56 static char **ext_list;
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57 static uint32_t num_exts;
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58 static uint8_t got_ext_list;
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59 if (!current_path) {
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60 get_initial_browse_path(&current_path);
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61 }
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62 if (!entries) {
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63 entries = get_dir_list(current_path, &num_entries);
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64 if (entries) {
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65 sort_dir_list(entries, num_entries);
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66 }
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67 }
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68 if (!got_ext_list) {
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69 ext_list = get_extension_list(config, &num_exts);
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70 got_ext_list = 1;
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71 }
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72 uint32_t width = render_width();
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73 uint32_t height = render_height();
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74 if (nk_begin(context, "Load ROM", nk_rect(0, 0, width, height), 0)) {
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75 nk_layout_row_static(context, height - 100, width - 60, 1);
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76 if (nk_group_begin(context, "Select ROM", NK_WINDOW_BORDER | NK_WINDOW_TITLE)) {
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77 nk_layout_row_static(context, 28, width-100, 1);
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78 for (uint32_t i = 0; i < num_entries; i++)
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79 {
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80 if (entries[i].name[0] == '.' && entries[i].name[1] != '.') {
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81 continue;
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82 }
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83 if (num_exts && !entries[i].is_dir && !path_matches_extensions(entries[i].name, ext_list, num_exts)) {
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84 continue;
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85 }
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86 int selected = i == selected_entry;
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87 nk_selectable_label(context, entries[i].name, NK_TEXT_ALIGN_LEFT, &selected);
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88 if (selected) {
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89 selected_entry = i;
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90 }
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91 }
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92 nk_group_end(context);
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93 }
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94 nk_layout_row_static(context, 52, width > 600 ? 300 : width / 2, 2);
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95 if (nk_button_label(context, "Back")) {
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96 pop_view();
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97 }
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98 if (nk_button_label(context, "Open")) {
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99 char *full_path = path_append(current_path, entries[selected_entry].name);
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100 if (entries[selected_entry].is_dir) {
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101 free(current_path);
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102 current_path = full_path;
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103 free_dir_list(entries, num_entries);
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104 entries = NULL;
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105 } else {
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106 if(normal_open) {
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107 if (current_system) {
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108 current_system->next_rom = full_path;
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109 current_system->request_exit(current_system);
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110 } else {
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111 init_system_with_media(full_path, SYSTEM_UNKNOWN);
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112 free(full_path);
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113 }
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114 } else {
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115 lockon_media(full_path);
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116 free(full_path);
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117 }
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118 clear_view_stack();
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119 current_view = view_play;
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120 }
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121 }
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122 nk_end(context);
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123 }
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124 }
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125
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126 void view_load(struct nk_context *context)
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127 {
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128 view_file_browser(context, 1);
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129 }
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130
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131 void view_lock_on(struct nk_context *context)
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132 {
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133 view_file_browser(context, 0);
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134 }
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135
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136 void view_about(struct nk_context *context)
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137 {
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138 }
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139
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diff changeset
140 typedef struct {
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141 const char *title;
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142 view_fun next_view;
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143 } menu_item;
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144
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145 static save_slot_info *slots;
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146 static uint32_t num_slots, selected_slot;
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147
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148 void view_choose_state(struct nk_context *context, uint8_t is_load)
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149 {
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150 uint32_t width = render_width();
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151 uint32_t height = render_height();
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152 if (nk_begin(context, "Slot Picker", nk_rect(0, 0, width, height), 0)) {
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153 nk_layout_row_static(context, height - 100, width - 60, 1);
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154 if (nk_group_begin(context, "Select Save Slot", NK_WINDOW_BORDER | NK_WINDOW_TITLE)) {
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diff changeset
155 nk_layout_row_static(context, 28, width-100, 1);
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156 if (!slots) {
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157 slots = get_slot_info(current_system, &num_slots);
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158 }
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159 for (uint32_t i = 0; i < num_slots; i++)
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160 {
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161 int selected = i == selected_slot;
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162 nk_selectable_label(context, slots[i].desc, NK_TEXT_ALIGN_LEFT, &selected);
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163 if (selected && (slots[i].modification_time || !is_load)) {
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164 selected_slot = i;
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165 }
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166 }
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167 nk_group_end(context);
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168 }
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169 nk_layout_row_static(context, 52, width > 600 ? 300 : width / 2, 2);
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170 if (nk_button_label(context, "Back")) {
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171 pop_view();
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172 }
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173 if (is_load) {
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174 if (nk_button_label(context, "Load")) {
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175 current_system->load_state(current_system, selected_slot);
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176 current_view = view_play;
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177 }
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178 } else {
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179 if (nk_button_label(context, "Save")) {
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180 current_system->save_state = selected_slot + 1;
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181 current_view = view_play;
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182 }
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183 }
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184 nk_end(context);
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185 }
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186 }
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187
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188 void view_save_state(struct nk_context *context)
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189 {
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190 view_choose_state(context, 0);
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191 }
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192
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193 void view_load_state(struct nk_context *context)
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194 {
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195 view_choose_state(context, 1);
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196 }
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197
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198 static void menu(struct nk_context *context, uint32_t num_entries, const menu_item *items)
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199 {
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200 const uint32_t button_height = 52;
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201 const uint32_t ideal_button_width = 300;
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202 const uint32_t button_space = 6;
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203
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204 uint32_t width = render_width();
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diff changeset
205 uint32_t height = render_height();
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diff changeset
206 uint32_t top = height/2 - (button_height * num_entries)/2;
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207 uint32_t button_width = width > ideal_button_width ? ideal_button_width : width;
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208 uint32_t left = width/2 - button_width/2;
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diff changeset
209
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diff changeset
210 nk_layout_space_begin(context, NK_STATIC, top + button_height * num_entries, num_entries);
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diff changeset
211 for (uint32_t i = 0; i < num_entries; i++)
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diff changeset
212 {
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diff changeset
213 nk_layout_space_push(context, nk_rect(left, top + i * button_height, button_width, button_height-button_space));
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diff changeset
214 if (nk_button_label(context, items[i].title)) {
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diff changeset
215 push_view(items[i].next_view);
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diff changeset
216 if (!current_view) {
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diff changeset
217 exit(0);
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diff changeset
218 }
1478
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diff changeset
219 if (current_view == view_save_state || current_view == view_load_state) {
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diff changeset
220 free_slot_info(slots);
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diff changeset
221 slots = NULL;
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diff changeset
222 }
1474
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223 }
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224 }
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diff changeset
225 nk_layout_space_end(context);
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diff changeset
226 }
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diff changeset
227
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228 void view_key_bindings(struct nk_context *context)
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229 {
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230
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diff changeset
231 }
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diff changeset
232 void view_controllers(struct nk_context *context)
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233 {
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234
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235 }
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diff changeset
236
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diff changeset
237 void settings_toggle(struct nk_context *context, char *label, char *path, uint8_t def)
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diff changeset
238 {
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diff changeset
239 uint8_t curval = !strcmp("on", tern_find_path_default(config, path, (tern_val){.ptrval = def ? "on": "off"}, TVAL_PTR).ptrval);
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diff changeset
240 nk_label(context, label, NK_TEXT_LEFT);
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diff changeset
241 uint8_t newval = nk_check_label(context, "", curval);
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diff changeset
242 if (newval != curval) {
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diff changeset
243 config = tern_insert_path(config, path, (tern_val){.ptrval = strdup(newval ? "on" : "off")}, TVAL_PTR);
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diff changeset
244 }
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diff changeset
245 }
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diff changeset
246
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diff changeset
247 void settings_int_input(struct nk_context *context, char *label, char *path, char *def)
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diff changeset
248 {
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diff changeset
249 char buffer[12];
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diff changeset
250 nk_label(context, label, NK_TEXT_LEFT);
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diff changeset
251 uint32_t curval;
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diff changeset
252 char *curstr = tern_find_path_default(config, path, (tern_val){.ptrval = def}, TVAL_PTR).ptrval;
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diff changeset
253 uint32_t len = strlen(curstr);
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diff changeset
254 if (len > 11) {
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diff changeset
255 len = 11;
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diff changeset
256 }
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diff changeset
257 memcpy(buffer, curstr, len);
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diff changeset
258 nk_edit_string(context, NK_EDIT_SIMPLE, buffer, &len, sizeof(buffer)-1, nk_filter_decimal);
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diff changeset
259 buffer[len] = 0;
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diff changeset
260 if (strcmp(buffer, curstr)) {
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diff changeset
261 config = tern_insert_path(config, path, (tern_val){.ptrval = strdup(buffer)}, TVAL_PTR);
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diff changeset
262 }
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parents: 1490
diff changeset
263 }
e890971f3757 Somewhat fleshed out video settings view
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parents: 1490
diff changeset
264
e890971f3757 Somewhat fleshed out video settings view
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parents: 1490
diff changeset
265 void settings_int_property(struct nk_context *context, char *label, char *name, char *path, int def, int min, int max)
e890971f3757 Somewhat fleshed out video settings view
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parents: 1490
diff changeset
266 {
e890971f3757 Somewhat fleshed out video settings view
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parents: 1490
diff changeset
267 char *curstr = tern_find_path(config, path, TVAL_PTR).ptrval;
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diff changeset
268 int curval = curstr ? atoi(curstr) : def;
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parents: 1490
diff changeset
269 nk_label(context, label, NK_TEXT_LEFT);
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parents: 1490
diff changeset
270 int val = curval;
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parents: 1490
diff changeset
271 nk_property_int(context, name, min, &val, max, 1, 1.0f);
e890971f3757 Somewhat fleshed out video settings view
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parents: 1490
diff changeset
272 if (val != curval) {
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parents: 1490
diff changeset
273 char buffer[12];
e890971f3757 Somewhat fleshed out video settings view
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parents: 1490
diff changeset
274 sprintf(buffer, "%d", val);
e890971f3757 Somewhat fleshed out video settings view
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parents: 1490
diff changeset
275 config = tern_insert_path(config, path, (tern_val){.ptrval = strdup(buffer)}, TVAL_PTR);
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parents: 1490
diff changeset
276 }
e890971f3757 Somewhat fleshed out video settings view
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parents: 1490
diff changeset
277 }
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parents: 1490
diff changeset
278
1492
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diff changeset
279 typedef struct {
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diff changeset
280 char *fragment;
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diff changeset
281 char *vertex;
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diff changeset
282 } shader_prog;
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parents: 1491
diff changeset
283
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parents: 1491
diff changeset
284 shader_prog *get_shader_progs(dir_entry *entries, size_t num_entries, shader_prog *progs, uint32_t *num_existing, uint32_t *storage)
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diff changeset
285 {
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diff changeset
286 uint32_t num_progs = *num_existing;
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diff changeset
287 uint32_t prog_storage = *storage;
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diff changeset
288 uint32_t starting = num_progs;
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diff changeset
289
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parents: 1491
diff changeset
290 for (uint32_t i = 0; i < num_entries; i++) {
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diff changeset
291 if (entries[i].is_dir) {
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parents: 1491
diff changeset
292 continue;
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parents: 1491
diff changeset
293 }
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parents: 1491
diff changeset
294 char *no_ext = basename_no_extension(entries[i].name);
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diff changeset
295 uint32_t len = strlen(no_ext);
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diff changeset
296 if (no_ext[len-1] == 'f' && no_ext[len-2] == '.') {
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diff changeset
297 uint8_t dupe = 0;;
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diff changeset
298 for (uint32_t j = 0; j < starting; j++) {
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parents: 1491
diff changeset
299 if (!strcmp(entries[i].name, progs[j].fragment)) {
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parents: 1491
diff changeset
300 dupe = 1;
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diff changeset
301 break;
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parents: 1491
diff changeset
302 }
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parents: 1491
diff changeset
303 }
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parents: 1491
diff changeset
304 if (!dupe) {
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parents: 1491
diff changeset
305 if (num_progs == prog_storage) {
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diff changeset
306 prog_storage *= 2;
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parents: 1491
diff changeset
307 progs = realloc(progs, sizeof(progs) * prog_storage);
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parents: 1491
diff changeset
308 }
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parents: 1491
diff changeset
309 progs[num_progs].vertex = NULL;
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diff changeset
310 progs[num_progs++].fragment = strdup(entries[i].name);
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diff changeset
311 }
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parents: 1491
diff changeset
312 }
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parents: 1491
diff changeset
313 free(no_ext);
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diff changeset
314 }
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parents: 1491
diff changeset
315
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parents: 1491
diff changeset
316 for (uint32_t i = 0; i < num_entries; i++) {
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parents: 1491
diff changeset
317 if (entries[i].is_dir) {
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parents: 1491
diff changeset
318 continue;
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parents: 1491
diff changeset
319 }
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parents: 1491
diff changeset
320 char *no_ext = basename_no_extension(entries[i].name);
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parents: 1491
diff changeset
321 uint32_t len = strlen(no_ext);
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parents: 1491
diff changeset
322 if (no_ext[len-1] == 'v' && no_ext[len-2] == '.') {
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parents: 1491
diff changeset
323 for (uint32_t j = 0; j < num_progs; j++) {
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parents: 1491
diff changeset
324 if (!strncmp(no_ext, progs[j].fragment, len-1) && progs[j].fragment[len-1] == 'f' && progs[j].fragment[len] == '.') {
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parents: 1491
diff changeset
325 progs[j].vertex = strdup(entries[i].name);
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parents: 1491
diff changeset
326 }
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parents: 1491
diff changeset
327 }
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parents: 1491
diff changeset
328 }
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parents: 1491
diff changeset
329 free(no_ext);
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parents: 1491
diff changeset
330 }
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parents: 1491
diff changeset
331 free_dir_list(entries, num_entries);
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parents: 1491
diff changeset
332 *num_existing = num_progs;
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parents: 1491
diff changeset
333 *storage = prog_storage;
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parents: 1491
diff changeset
334 return progs;
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parents: 1491
diff changeset
335 }
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
336
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parents: 1491
diff changeset
337 shader_prog *get_shader_list(uint32_t *num_out)
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
338 {
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
339 char *shader_dir = path_append(get_config_dir(), "shaders");
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
340 size_t num_entries;
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Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
341 dir_entry *entries = get_dir_list(shader_dir, &num_entries);
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
342 free(shader_dir);
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
343 shader_prog *progs;
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
344 uint32_t num_progs = 0, prog_storage;
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
345 if (num_entries) {
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
346 progs = calloc(num_entries, sizeof(shader_prog));
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parents: 1491
diff changeset
347 prog_storage = num_entries;
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
348 progs = get_shader_progs(entries, num_entries, progs, &num_progs, &prog_storage);
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
349 } else {
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
350 progs = NULL;
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parents: 1491
diff changeset
351 prog_storage = 0;
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parents: 1491
diff changeset
352 }
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
353 shader_dir = path_append(get_exe_dir(), "shaders");
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
354 entries = get_dir_list(shader_dir, &num_entries);
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
355 progs = get_shader_progs(entries, num_entries, progs, &num_progs, &prog_storage);
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
356 *num_out = num_progs;
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
357 return progs;
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
358 }
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
359
1490
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
360 void view_video_settings(struct nk_context *context)
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
361 {
1492
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
362 static shader_prog *progs;
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
363 static char **prog_names;
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
364 static uint32_t num_progs;
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
365 static uint32_t selected_prog;
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
366 if(!progs) {
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
367 progs = get_shader_list(&num_progs);
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
368 prog_names = calloc(num_progs, sizeof(char*));
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
369 for (uint32_t i = 0; i < num_progs; i++)
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
370 {
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
371 prog_names[i] = basename_no_extension(progs[i].fragment);;
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
372 uint32_t len = strlen(prog_names[i]);
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
373 if (len > 2) {
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
374 prog_names[i][len-2] = 0;
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
375 }
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
376 if (!progs[i].vertex) {
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
377 progs[i].vertex = strdup("default.v.glsl");
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
378 }
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
379 if (!strcmp(
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
380 progs[i].fragment,
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
381 tern_find_path_default(config, "video\0fragment_shader\0", (tern_val){.ptrval = "default.f.glsl"}, TVAL_PTR).ptrval
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
382 )) {
bdeb2a1d0385 Add shader selector to video settings
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parents: 1491
diff changeset
383 selected_prog = i;
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Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
384 }
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
385 }
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
386 }
1491
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
387 uint32_t width = render_width();
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
388 uint32_t height = render_height();
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
389 if (nk_begin(context, "Video Settings", nk_rect(0, 0, width, height), 0)) {
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
390 nk_layout_row_static(context, 30, width > 300 ? 300 : width, 2);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
391 settings_toggle(context, "Fullscreen", "video\0fullscreen\0", 0);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
392 settings_toggle(context, "Open GL", "video\0gl\0", 1);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
393 settings_toggle(context, "Scanlines", "video\0scanlines\0", 0);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
394 settings_int_input(context, "Windowed Width", "video\0width\0", "640");
1492
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
395 nk_label(context, "Shader", NK_TEXT_LEFT);
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
396 uint32_t next_selected = nk_combo(context, (const char **)prog_names, num_progs, selected_prog, 30, nk_vec2(300, 300));
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
397 if (next_selected != selected_prog) {
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
398 selected_prog = next_selected;
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
399 config = tern_insert_path(config, "video\0fragment_shader\0", (tern_val){.ptrval = strdup(progs[next_selected].fragment)}, TVAL_PTR);
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
400 config = tern_insert_path(config, "video\0vertex_shader\0", (tern_val){.ptrval = strdup(progs[next_selected].vertex)}, TVAL_PTR);
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
401 }
1491
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
402 settings_int_property(context, "NTSC Overscan", "Top", "video\0ntsc\0overscan\0top\0", 2, 0, 32);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
403 settings_int_property(context, "", "Bottom", "video\0ntsc\0overscan\0bottom\0", 17, 0, 32);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
404 settings_int_property(context, "", "Left", "video\0ntsc\0overscan\0left\0", 13, 0, 32);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
405 settings_int_property(context, "", "Right", "video\0ntsc\0overscan\0right\0", 14, 0, 32);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
406 settings_int_property(context, "PAL Overscan", "Top", "video\0pal\0overscan\0top\0", 2, 0, 32);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
407 settings_int_property(context, "", "Bottom", "video\0pal\0overscan\0bottom\0", 17, 0, 32);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
408 settings_int_property(context, "", "Left", "video\0pal\0overscan\0left\0", 13, 0, 32);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
409 settings_int_property(context, "", "Right", "video\0pal\0overscan\0right\0", 14, 0, 32);
1492
bdeb2a1d0385 Add shader selector to video settings
Michael Pavone <pavone@retrodev.com>
parents: 1491
diff changeset
410
1491
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
411 if (nk_button_label(context, "Back")) {
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
412 pop_view();
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
413 }
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
414 nk_end(context);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
415 }
1490
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
416 }
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
417 void view_audio_settings(struct nk_context *context)
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
418 {
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
419
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
420 }
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
421 void view_system_settings(struct nk_context *context)
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
422 {
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
423
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
424 }
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
425
1491
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
426 void view_back(struct nk_context *context)
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
427 {
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
428 pop_view();
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
429 pop_view();
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
430 current_view(context);
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
431 }
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
432
1490
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
433 void view_settings(struct nk_context *context)
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
434 {
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
435 static menu_item items[] = {
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
436 {"Key Bindings", view_key_bindings},
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
437 {"Controllers", view_controllers},
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
438 {"Video", view_video_settings},
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
439 {"Audio", view_audio_settings},
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
440 {"System", view_system_settings},
1491
e890971f3757 Somewhat fleshed out video settings view
Michael Pavone <pavone@retrodev.com>
parents: 1490
diff changeset
441 {"Back", view_back}
1490
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
442 };
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
443
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
444 const uint32_t num_buttons = 6;
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
445 if (nk_begin(context, "Settings Menu", nk_rect(0, 0, render_width(), render_height()), 0)) {
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
446 menu(context, sizeof(items)/sizeof(*items), items);
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
447 nk_end(context);
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
448 }
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
449 }
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
450
1476
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
451 void view_pause(struct nk_context *context)
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
452 {
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
453 static menu_item items[] = {
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
454 {"Resume", view_play},
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
455 {"Load ROM", view_load},
1487
6a35815cc409 Enable lock-on in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents: 1486
diff changeset
456 {"Lock On", view_lock_on},
1476
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
457 {"Save State", view_save_state},
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
458 {"Load State", view_load_state},
1490
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
459 {"Settings", view_settings},
1476
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
460 {"Exit", NULL}
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
461 };
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
462
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
463 const uint32_t num_buttons = 3;
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
464 if (nk_begin(context, "Main Menu", nk_rect(0, 0, render_width(), render_height()), 0)) {
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
465 menu(context, sizeof(items)/sizeof(*items), items);
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
466 nk_end(context);
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
467 }
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
468 }
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
469
1474
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
470 void view_menu(struct nk_context *context)
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
471 {
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
472 static menu_item items[] = {
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
473 {"Load ROM", view_load},
1490
919c0c33885e Initial work on settings menu
Michael Pavone <pavone@retrodev.com>
parents: 1487
diff changeset
474 {"Settings", view_settings},
1474
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
475 {"About", view_about},
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
476 {"Exit", NULL}
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
477 };
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
478
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
479 const uint32_t num_buttons = 3;
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
480 if (nk_begin(context, "Main Menu", nk_rect(0, 0, render_width(), render_height()), 0)) {
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
481 menu(context, sizeof(items)/sizeof(*items), items);
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
482 nk_end(context);
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
483 }
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
484 }
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
485
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
486 void blastem_nuklear_render(void)
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
487 {
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
488 nk_input_end(context);
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
489 current_view(context);
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
490 nk_sdl_render(NK_ANTI_ALIASING_ON, 512 * 1024, 128 * 1024);
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
491 nk_input_begin(context);
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
492 }
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
493
1486
a6881d0d76d0 Pause game execution when in the new UI pause menu
Michael Pavone <pavone@retrodev.com>
parents: 1485
diff changeset
494 void ui_idle_loop(void)
1474
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
495 {
1482
2d203bf73dbd Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents: 1481
diff changeset
496 const uint32_t MIN_UI_DELAY = 15;
2d203bf73dbd Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents: 1481
diff changeset
497 static uint32_t last;
1474
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
498 while (current_view != view_play)
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
499 {
1482
2d203bf73dbd Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents: 1481
diff changeset
500 uint32_t current = render_elapsed_ms();
2d203bf73dbd Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents: 1481
diff changeset
501 if ((current - last) < MIN_UI_DELAY) {
2d203bf73dbd Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents: 1481
diff changeset
502 render_sleep_ms(MIN_UI_DELAY - (current - last) - 1);
2d203bf73dbd Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents: 1481
diff changeset
503 }
2d203bf73dbd Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled
Michael Pavone <pavone@retrodev.com>
parents: 1481
diff changeset
504 last = current;
1474
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
505 render_update_display();
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
506 }
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
507 }
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
508 static void handle_event(SDL_Event *event)
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
509 {
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
510 nk_sdl_handle_event(event);
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
511 }
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
512
1476
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
513 static void context_destroyed(void)
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
514 {
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
515 nk_sdl_device_destroy();
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
516 }
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
517 static void context_created(void)
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
518 {
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
519 nk_sdl_device_create();
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
520 struct nk_font_atlas *atlas;
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
521 nk_sdl_font_stash_begin(&atlas);
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
522 char *font = default_font_path();
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
523 if (!font) {
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
524 fatal_error("Failed to find default font path\n");
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
525 }
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
526 struct nk_font *def_font = nk_font_atlas_add_from_file(atlas, font, 30, NULL);
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
527 nk_sdl_font_stash_end();
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
528 nk_style_set_font(context, &def_font->handle);
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
529 }
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
530
1477
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
531 void show_pause_menu(void)
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
532 {
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
533 context->style.window.background = nk_rgba(0, 0, 0, 128);
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
534 context->style.window.fixed_background = nk_style_item_color(nk_rgba(0, 0, 0, 128));
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
535 current_view = view_pause;
1486
a6881d0d76d0 Pause game execution when in the new UI pause menu
Michael Pavone <pavone@retrodev.com>
parents: 1485
diff changeset
536 current_system->request_exit(current_system);
1477
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
537 }
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
538
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
539 static uint8_t active;
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
540 uint8_t is_nuklear_active(void)
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
541 {
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
542 return active;
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
543 }
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
544
1483
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
545 uint8_t is_nuklear_available(void)
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
546 {
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
547 if (!render_has_gl()) {
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
548 //currently no fallback if GL2 unavailable
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
549 return 0;
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
550 }
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
551 char *style = tern_find_path(config, "ui\0style\0", TVAL_PTR).ptrval;
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
552 if (!style) {
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
553 return 1;
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
554 }
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
555 return strcmp(style, "rom") != 0;
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
556 }
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
Michael Pavone <pavone@retrodev.com>
parents: 1482
diff changeset
557
1474
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
558 void blastem_nuklear_init(uint8_t file_loaded)
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
559 {
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
560 context = nk_sdl_init(render_get_window());
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
561
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
562 struct nk_font_atlas *atlas;
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
563 nk_sdl_font_stash_begin(&atlas);
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
564 char *font = default_font_path();
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
565 if (!font) {
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
566 fatal_error("Failed to find default font path\n");
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
567 }
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
568 struct nk_font *def_font = nk_font_atlas_add_from_file(atlas, font, 30, NULL);
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
569 nk_sdl_font_stash_end();
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
570 nk_style_set_font(context, &def_font->handle);
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
571 current_view = file_loaded ? view_play : view_menu;
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
572 render_set_ui_render_fun(blastem_nuklear_render);
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
573 render_set_event_handler(handle_event);
1476
0646ae0987c3 Fix UI rendering in fullscreen and wome initial work on the "pause" menu
Michael Pavone <pavone@retrodev.com>
parents: 1475
diff changeset
574 render_set_gl_context_handlers(context_destroyed, context_created);
1477
1cdd7f492af8 Pause menu now triggered on ui.exit event
Michael Pavone <pavone@retrodev.com>
parents: 1476
diff changeset
575 active = 1;
1486
a6881d0d76d0 Pause game execution when in the new UI pause menu
Michael Pavone <pavone@retrodev.com>
parents: 1485
diff changeset
576 ui_idle_loop();
1474
c5c022c7aa54 Initial work on Nuklear-based UI
Michael Pavone <pavone@retrodev.com>
parents:
diff changeset
577 }