+// ------------ patch/gg menu ------------\r
+\r
+static void draw_patchlist(int sel)\r
+{\r
+ int start, i, pos;\r
+\r
+ start = 12 - sel;\r
+\r
+ gp2x_pd_clone_buffer2();\r
+\r
+ for (i = 0; i < PicoPatchCount; i++) {\r
+ pos = start + i;\r
+ if (pos < 0) continue;\r
+ if (pos > 23) break;\r
+ gp2x_smalltext8_lim(14, pos*10, PicoPatches[i].active ? "ON " : "OFF", 3);\r
+ gp2x_smalltext8_lim(14+6*4, pos*10, PicoPatches[i].name, 53-5);\r
+ }\r
+ pos = start + i;\r
+ if (pos < 24) gp2x_smalltext8_lim(14, pos*10, "done", 4);\r
+\r
+ gp2x_text_out8(5, 120, ">");\r
+ gp2x_video_flip2();\r
+}\r
+\r
+\r
+void patches_menu_loop(void)\r
+{\r
+ int menu_sel = 0;\r
+ unsigned long inp = 0;\r
+\r
+ for(;;)\r
+ {\r
+ draw_patchlist(menu_sel);\r
+ inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r
+ if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r
+ if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r
+ if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r
+ if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r
+ if(inp & GP2X_B) { // action\r
+ if (menu_sel < PicoPatchCount)\r
+ PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r
+ else return;\r
+ }\r
+ if(inp & GP2X_X) return;\r
+ }\r
+\r
+}\r
+\r