From 2562b8f0eae9aa3796eaae9ee6b0ab186b33cf6a Mon Sep 17 00:00:00 2001 From: Ignacio Sanchez Gines <863613+drhelius@users.noreply.github.com> Date: Thu, 30 Jan 2025 22:44:39 +0100 Subject: [PATCH] Update gamecontrollerdb loading logic --- platforms/shared/desktop/application.cpp | 73 ++++++++++++++++++++---- platforms/shared/desktop/application.h | 3 +- platforms/shared/desktop/gui_popups.cpp | 7 ++- platforms/shared/gamecontrollerdb.txt | 6 +- 4 files changed, 74 insertions(+), 15 deletions(-) diff --git a/platforms/shared/desktop/application.cpp b/platforms/shared/desktop/application.cpp index 2b23fc1..b54f193 100644 --- a/platforms/shared/desktop/application.cpp +++ b/platforms/shared/desktop/application.cpp @@ -44,6 +44,7 @@ static Uint64 frame_time_end; static int sdl_init(void); static void sdl_destroy(void); +static void sdl_load_gamepad_mappings(void); static void sdl_events(void); static void sdl_events_emu(const SDL_Event* event); static void sdl_shortcuts_gui(const SDL_Event* event); @@ -177,16 +178,7 @@ static int sdl_init(void) SDL_SetWindowMinimumSize(application_sdl_window, 500, 300); - application_gamepad_mappings = SDL_GameControllerAddMappingsFromRW(SDL_RWFromFile("gamecontrollerdb.txt", "rb"), 1); - - if (application_gamepad_mappings > 0) - { - Log("Succesfuly loaded %d game controller mappings from gamecontrollerdb.txt", application_gamepad_mappings); - } - else - { - Log("ERROR: Game controller database not found (gamecontrollerdb.txt)!!"); - } + sdl_load_gamepad_mappings(); int gamepads_found = 0; @@ -237,6 +229,67 @@ static void sdl_destroy(void) SDL_Quit(); } +static void sdl_load_gamepad_mappings(void) +{ + std::ifstream file("gamecontrollerdb.txt"); + + int added_mappings = 0; + int updated_mappings = 0; + int line_number = 0; + char platform_field[64] = { }; + snprintf(platform_field, 64, "platform:%s", SDL_GetPlatform()); + + if (file.is_open()) + { + Debug("Loading gamecontrollerdb.txt file"); + + std::string line; + + while (std::getline(file, line)) + { + size_t comment = line.find_first_of('#'); + if (comment != std::string::npos) + line = line.substr(0, comment); + line = line.erase(0, line.find_first_not_of(" \t\r\n")); + line = line.erase(line.find_last_not_of(" \t\r\n") + 1); + while (line[0] == ' ') + line = line.substr(1); + + if (line.empty()) + continue; + + if ((line.find("platform:") != std::string::npos) && (line.find(platform_field) == std::string::npos)) + continue; + + int result = SDL_GameControllerAddMapping(line.c_str()); + if (result == 1) + added_mappings++; + else if (result == 0) + updated_mappings++; + else if (result == -1) + { + Log("ERROR: Unable to load game controller mapping in line %d from gamecontrollerdb.txt", line_number); + Log("SDL: %s", SDL_GetError()); + } + + line_number++; + } + + file.close(); + } + else + { + Log("ERROR: Game controller database not found (gamecontrollerdb.txt)!!"); + return; + } + + Log("Added %d new game controller mappings from gamecontrollerdb.txt", added_mappings); + Log("Updated %d game controller mappings from gamecontrollerdb.txt", updated_mappings); + + application_added_gamepad_mappings = added_mappings; + application_updated_gamepad_mappings = updated_mappings; +} + static void handle_mouse_cursor(void) { bool hide_cursor = false; diff --git a/platforms/shared/desktop/application.h b/platforms/shared/desktop/application.h index 1a817b9..358f25b 100644 --- a/platforms/shared/desktop/application.h +++ b/platforms/shared/desktop/application.h @@ -30,7 +30,8 @@ EXTERN SDL_Window* application_sdl_window; EXTERN SDL_GameController* application_gamepad[2]; -EXTERN int application_gamepad_mappings; +EXTERN int application_added_gamepad_mappings; +EXTERN int application_updated_gamepad_mappings; EXTERN float application_display_scale; EXTERN SDL_version application_sdl_build_version; EXTERN SDL_version application_sdl_link_version; diff --git a/platforms/shared/desktop/gui_popups.cpp b/platforms/shared/desktop/gui_popups.cpp index 7b0fb98..14d0d5b 100644 --- a/platforms/shared/desktop/gui_popups.cpp +++ b/platforms/shared/desktop/gui_popups.cpp @@ -228,8 +228,11 @@ void gui_popup_modal_about(void) ImGui::Text("> No gamepad detected for Player %d", i+1); } - if (application_gamepad_mappings > 0) - ImGui::Text("%d game controller mappings loaded from gamecontrollerdb.txt", application_gamepad_mappings); + if (application_added_gamepad_mappings || application_updated_gamepad_mappings) + { + ImGui::Text("%d game controller mappings added from gamecontrollerdb.txt", application_added_gamepad_mappings); + ImGui::Text("%d game controller mappings updated from gamecontrollerdb.txt", application_updated_gamepad_mappings); + } else ImGui::Text("ERROR: Game controller database not found (gamecontrollerdb.txt)!!"); diff --git a/platforms/shared/gamecontrollerdb.txt b/platforms/shared/gamecontrollerdb.txt index b261c29..87150e0 100755 --- a/platforms/shared/gamecontrollerdb.txt +++ b/platforms/shared/gamecontrollerdb.txt @@ -211,7 +211,7 @@ 03000000b50700000399000000000000,Firestorm 2,a:b2,b:b4,back:b10,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b8,righttrigger:b9,start:b11,x:b3,y:b5,platform:Windows, 03000000b50700001302000000000000,Firestorm D3,a:b0,b:b2,leftshoulder:b4,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:b7,x:b1,y:b3,platform:Windows, 03000000b40400001024000000000000,Flydigi Apex,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows, -03000000151900004000000000000000,Flydigi Vader 2,a:b27,b:b26,back:b19,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b23,leftstick:b17,lefttrigger:b21,leftx:a0,lefty:a1,misc1:b15,paddle1:b11,paddle2:b10,paddle3:b13,paddle4:b12,rightshoulder:b22,rightstick:b16,righttrigger:b20,rightx:a3,righty:a4,start:b18,x:b25,y:b24,platform:Windows, +03000000151900004000000000000000,Flydigi Vader 2,a:b27,b:b26,back:b19,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b23,leftstick:b17,lefttrigger:b21,leftx:a0,lefty:a1,rightshoulder:b22,rightstick:b16,righttrigger:b20,rightx:a3,righty:a4,start:b18,x:b25,y:b24,platform:Windows, 03000000b40400001124000000000000,Flydigi Vader 2,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b12,lefttrigger:b8,leftx:a0,lefty:a1,misc1:b14,paddle1:b4,paddle2:b5,paddle3:b16,paddle4:b17,rightshoulder:b7,rightstick:b13,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b2,y:b3,platform:Windows, 03000000b40400001224000000000000,Flydigi Vader 2,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b12,lefttrigger:b8,leftx:a0,lefty:a1,misc1:b2,paddle1:b16,paddle2:b17,paddle3:b14,paddle4:b15,rightshoulder:b7,rightstick:b13,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows, 030000008305000000a0000000000000,G08XU,a:b0,b:b1,back:b4,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b5,x:b2,y:b3,platform:Windows, @@ -638,7 +638,7 @@ 030000008916000000fe000000000000,Sabertooth,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows, 03000000c6240000045d000000000000,Sabertooth,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows, 03000000a30600001af5000000000000,Saitek Cyborg,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Windows, -03000000a306000023f6000000000000,Saitek Cyborg V.1 Game,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Windows, +03000000a306000023f6000000000000,Saitek Cyborg,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Windows, 03000000300f00001201000000000000,Saitek Dual Analog,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Windows, 03000000a30600000701000000000000,Saitek P220,a:b2,b:b3,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,lefttrigger:b7,rightshoulder:b4,righttrigger:b5,x:b0,y:b1,platform:Windows, 03000000a30600000cff000000000000,Saitek P2500 Force Rumble,a:b2,b:b3,back:b11,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b10,x:b0,y:b1,platform:Windows, @@ -1265,6 +1265,7 @@ xinput,XInput Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2, 030000006f0e00008101000011010000,Faceoff Deluxe Pro Nintendo Switch Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,misc1:b13,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux, 030000006f0e00008001000011010000,Faceoff Pro Nintendo Switch Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,misc1:b13,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux, 03005036852100000201000010010000,Final Fantasy XIV Online Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux, +05000000b40400001224000001010000,Flydigi APEX 4,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b14,leftshoulder:b4,leftstick:b10,lefttrigger:a5,leftx:a0,lefty:a1,misc1:b20,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux, 03000000b40400001124000011010000,Flydigi Vader 2,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b12,lefttrigger:a5,leftx:a0,lefty:a1,misc1:b14,paddle1:b2,paddle2:b5,paddle3:b16,paddle4:b17,rightshoulder:b7,rightstick:b13,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux, 03000000b40400001224000011010000,Flydigi Vader 2,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b12,lefttrigger:a5,leftx:a0,lefty:a1,misc1:b2,paddle1:b16,paddle2:b17,paddle3:b14,paddle4:b15,rightshoulder:b7,rightstick:b13,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux, 05000000151900004000000001000000,Flydigi Vader 2,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b21,leftshoulder:b6,leftstick:b12,lefttrigger:a5,leftx:a0,lefty:a1,misc1:b14,paddle1:b2,paddle2:b5,paddle3:b16,paddle4:b17,rightshoulder:b7,rightstick:b13,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux, @@ -1592,6 +1593,7 @@ xinput,XInput Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2, 050000003215000000090000163a0000,Razer Serval,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Linux, 0300000032150000030a000001010000,Razer Wildcat,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux, 03000000321500000b10000011010000,Razer Wolverine PS5 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,touchpad:b13,x:b0,y:b3,platform:Linux, +0300000032150000140a000001010000,Razer Wolverine Ultimate Xbox,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux, 030000000d0f0000c100000010010000,Retro Bit Legacy16,a:b1,b:b2,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,guide:b12,leftshoulder:b4,lefttrigger:b6,misc1:b13,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux, 030000000d0f0000c100000072056800,Retro Bit Legacy16,a:b1,b:b0,back:b4,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,guide:b5,leftshoulder:b9,lefttrigger:+a4,misc1:b11,rightshoulder:b10,righttrigger:+a5,start:b6,x:b3,y:b2,platform:Linux, 03000000790000001100000010010000,Retro Controller,a:b1,b:b2,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,lefttrigger:b7,rightshoulder:b4,righttrigger:b5,start:b9,x:b0,y:b3,platform:Linux,