99 lines
2.9 KiB
C
99 lines
2.9 KiB
C
/**********************************************************************************************
|
|
*
|
|
* raylib - Advance Game template
|
|
*
|
|
* Logo Screen Functions Definitions (Init, Update, Draw, Unload)
|
|
*
|
|
* Copyright (c) 2014-2019 Ramon Santamaria (@raysan5)
|
|
*
|
|
* This software is provided "as-is", without any express or implied warranty. In no event
|
|
* will the authors be held liable for any damages arising from the use of this software.
|
|
*
|
|
* Permission is granted to anyone to use this software for any purpose, including commercial
|
|
* applications, and to alter it and redistribute it freely, subject to the following restrictions:
|
|
*
|
|
* 1. The origin of this software must not be misrepresented; you must not claim that you
|
|
* wrote the original software. If you use this software in a product, an acknowledgment
|
|
* in the product documentation would be appreciated but is not required.
|
|
*
|
|
* 2. Altered source versions must be plainly marked as such, and must not be misrepresented
|
|
* as being the original software.
|
|
*
|
|
* 3. This notice may not be removed or altered from any source distribution.
|
|
*
|
|
**********************************************************************************************/
|
|
|
|
#include "raylib.h"
|
|
#include "screens.h"
|
|
|
|
//----------------------------------------------------------------------------------
|
|
// Global Variables Definition (local to this module)
|
|
//----------------------------------------------------------------------------------
|
|
|
|
// Logo screen global variables
|
|
static int framesCounter;
|
|
static int finishScreen;
|
|
|
|
static Texture2D logoCW;
|
|
|
|
static float fadeValue;
|
|
static int showLogoFrames;
|
|
static bool fadeOut;
|
|
|
|
//----------------------------------------------------------------------------------
|
|
// Logo Screen Functions Definition
|
|
//----------------------------------------------------------------------------------
|
|
|
|
// Logo Screen Initialization logic
|
|
void InitLogoScreen(void)
|
|
{
|
|
framesCounter = 0;
|
|
finishScreen = 0;
|
|
|
|
logoCW = LoadTexture("resources/textures/cw_logo.png");
|
|
|
|
showLogoFrames = 60;
|
|
fadeValue = 0;
|
|
|
|
fadeOut = false;
|
|
}
|
|
|
|
// Logo Screen Update logic
|
|
void UpdateLogoScreen(void)
|
|
{
|
|
if (!fadeOut)
|
|
{
|
|
fadeValue += 0.02f;
|
|
if (fadeValue > 1.01f)
|
|
{
|
|
fadeValue = 1.0f;
|
|
framesCounter++;
|
|
|
|
if ((framesCounter%showLogoFrames) == 0)
|
|
{
|
|
fadeOut = true;
|
|
finishScreen = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (IsKeyPressed(KEY_ENTER)) finishScreen = true;
|
|
}
|
|
|
|
// Logo Screen Draw logic
|
|
void DrawLogoScreen(void)
|
|
{
|
|
DrawTexture(logoCW, GetScreenWidth()/2 - logoCW.width/2, GetScreenHeight()/2 - logoCW.height/2, Fade(WHITE, fadeValue));
|
|
}
|
|
|
|
// Logo Screen Unload logic
|
|
void UnloadLogoScreen(void)
|
|
{
|
|
UnloadTexture(logoCW);
|
|
}
|
|
|
|
// Logo Screen should finish?
|
|
int FinishLogoScreen(void)
|
|
{
|
|
return finishScreen;
|
|
} |