GamepadUnplugged.c

// Filename: GamepadUnplugged.c
// Contains code for the functions that are specific to the "Gamepad Unplugged" screen.
//
// Project Codename: GameB
// TODO: Come up with a better name later.
// 2020 Joseph Ryan Ries <ryanries09@gmail.com>
// My YouTube series where we program an entire video game from scratch in C.
// Watch it on YouTube:    https://www.youtube.com/watch?v=3zFFrBSdBvA
// Follow along on GitHub: https://github.com/ryanries/GameB
// Find me on Twitter @JosephRyanRies 
// # License
// ----------
// The source code in this project is licensed under the MIT license.
// The media assets such as artwork, custom fonts, music and sound effects are licensed under a separate license.
// A copy of that license can be found in the 'Assets' directory.
// stb_vorbis by Sean Barrett is public domain and a copy of its license can be found in the stb_vorbis.c file.

#include "CommonMain.h"
#include "Platform.h"

#include "GamepadUnplugged.h"

void DrawGamepadUnplugged(void)
{
    memset(gBackBuffer.Memory, 0, GAME_DRAWING_AREA_MEMORY_SIZE);

    BlitStringEx(
        GAMEPADUNPLUGGEDSTRING1,
        &g6x7Font,        
        (GAME_RES_WIDTH / 2) - (((int)strlen(GAMEPADUNPLUGGEDSTRING1) * 6) / 2), 
        100,
        255,
        255,
        255,
        0,
        BLIT_FLAG_ALPHABLEND | BLIT_FLAG_TEXT_SHADOW);

    BlitStringEx(
        GAMEPADUNPLUGGEDSTRING2,
        &g6x7Font,        
        (GAME_RES_WIDTH / 2) - (((int)strlen(GAMEPADUNPLUGGEDSTRING2) * 6) / 2), 
        115,
        255,
        255,
        255,
        0,
        BLIT_FLAG_ALPHABLEND | BLIT_FLAG_TEXT_SHADOW);
}

void PPI_GamepadUnplugged(void)
{
    if (gGamepadID > -1 || (gGameInput.EscapeKeyIsDown && !gGameInput.EscapeKeyWasDown))
    {
        gCurrentGameState = gPreviousGameState;

        gPreviousGameState = GAMESTATE_GAMEPADUNPLUGGED;

        LogMessageA(LL_INFO, "[%s] Transitioning from game state %d to %d. Either a gamepad was reconnected or the player chose to continue without one.",
            __FUNCTION__,
            gPreviousGameState,
            gCurrentGameState);
    }
}