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#include "main.h"
#include "state.h"
#include "splash.h"
#ifdef EMBED_LOGO
#include "embedded_logo.h"
#endif
#define FADE_IN_TIME 0.8f
#define DISPLAY_TIME 2.5f
#define FADE_OUT_TIME 0.8f
#define SPLASH_TOTAL_TIME (FADE_IN_TIME + DISPLAY_TIME + FADE_OUT_TIME)
typedef enum {
SPLASH_INDRAJITH,
SPLASH_MADE_WITH,
SPLASH_DONE
} SplashState;
static SplashState currentSplash = SPLASH_INDRAJITH;
static float splashTimer = 0.0f;
static Texture2D raylibLogo = { 0 };
static Texture2D reiluaLogo = { 0 };
static bool logosLoaded = false;
static float getSplashAlpha( float timer ) {
if ( timer < FADE_IN_TIME ) {
return timer / FADE_IN_TIME;
}
else if ( timer < FADE_IN_TIME + DISPLAY_TIME ) {
return 1.0f;
}
else {
float fadeOut = timer - FADE_IN_TIME - DISPLAY_TIME;
return 1.0f - ( fadeOut / FADE_OUT_TIME );
}
}
static void loadSplashLogos() {
if ( logosLoaded ) return;
#ifdef EMBED_LOGO
/* Load from embedded data */
Image raylib_img = LoadImageFromMemory( ".png", embedded_raylib_logo, embedded_raylib_logo_size );
raylibLogo = LoadTextureFromImage( raylib_img );
UnloadImage( raylib_img );
Image reilua_img = LoadImageFromMemory( ".png", embedded_reilua_logo, embedded_reilua_logo_size );
reiluaLogo = LoadTextureFromImage( reilua_img );
UnloadImage( reilua_img );
#else
/* Load from files (development mode) */
if ( FileExists( "logo/raylib_logo.png" ) ) {
raylibLogo = LoadTexture( "logo/raylib_logo.png" );
}
if ( FileExists( "logo/reilua_logo.png" ) ) {
reiluaLogo = LoadTexture( "logo/reilua_logo.png" );
}
#endif
logosLoaded = true;
}
static void unloadSplashLogos() {
if ( !logosLoaded ) return;
UnloadTexture( raylibLogo );
UnloadTexture( reiluaLogo );
logosLoaded = false;
}
static void drawIndrajithSplash( float alpha ) {
int screenWidth = GetScreenWidth();
int screenHeight = GetScreenHeight();
ClearBackground( (Color){ 230, 41, 55, 255 } ); // Raylib red
const char* text = "INDRAJITH MAKES GAMES";
int fontSize = 48;
float spacing = 2.0f;
Color textColor = WHITE;
textColor.a = (unsigned char)(255 * alpha);
/* Draw text with slight expansion effect during fade in */
float scale = 0.95f + (alpha * 0.05f); // Subtle scale from 0.95 to 1.0
/* Measure text with proper spacing for accurate centering */
Vector2 textSize = MeasureTextEx( state->defaultFont, text, fontSize * scale, spacing );
/* Calculate centered position */
Vector2 position = {
(float)(screenWidth / 2) - (textSize.x / 2),
(float)(screenHeight / 2) - (textSize.y / 2)
};
/* Draw with proper kerning */
DrawTextEx( state->defaultFont, text, position, fontSize * scale, spacing, textColor );
}
static void drawMadeWithSplash( float alpha ) {
int screenWidth = GetScreenWidth();
int screenHeight = GetScreenHeight();
ClearBackground( BLACK );
/* "Made using" text at top */
const char* madeText = "Made using";
int madeSize = 32;
int madeWidth = MeasureText( madeText, madeSize );
Color textColor = WHITE;
textColor.a = (unsigned char)(255 * alpha);
int textY = screenHeight / 2 - 100;
DrawText( madeText, screenWidth / 2 - madeWidth / 2, textY, madeSize, textColor );
/* Calculate logo sizes and positions - scale down if too large */
int maxLogoSize = 200;
float raylibScale = 1.0f;
float reiluaScale = 1.0f;
if ( raylibLogo.id > 0 && raylibLogo.width > maxLogoSize ) {
raylibScale = (float)maxLogoSize / (float)raylibLogo.width;
}
if ( reiluaLogo.id > 0 && reiluaLogo.width > maxLogoSize ) {
reiluaScale = (float)maxLogoSize / (float)reiluaLogo.width;
}
int raylibWidth = (int)(raylibLogo.width * raylibScale);
int raylibHeight = (int)(raylibLogo.height * raylibScale);
int reiluaWidth = (int)(reiluaLogo.width * reiluaScale);
int reiluaHeight = (int)(reiluaLogo.height * reiluaScale);
/* Position logos side by side with spacing */
int spacing = 40;
int totalWidth = raylibWidth + spacing + reiluaWidth;
int startX = screenWidth / 2 - totalWidth / 2;
int logoY = screenHeight / 2 - 20;
Color tint = WHITE;
tint.a = (unsigned char)(255 * alpha);
/* Draw Raylib logo */
if ( raylibLogo.id > 0 ) {
Rectangle source = { 0, 0, (float)raylibLogo.width, (float)raylibLogo.height };
Rectangle dest = { (float)startX, (float)logoY, (float)raylibWidth, (float)raylibHeight };
DrawTexturePro( raylibLogo, source, dest, (Vector2){ 0, 0 }, 0.0f, tint );
}
/* Draw ReiLua logo */
if ( reiluaLogo.id > 0 ) {
int reiluaX = startX + raylibWidth + spacing;
Rectangle source = { 0, 0, (float)reiluaLogo.width, (float)reiluaLogo.height };
Rectangle dest = { (float)reiluaX, (float)logoY, (float)reiluaWidth, (float)reiluaHeight };
DrawTexturePro( reiluaLogo, source, dest, (Vector2){ 0, 0 }, 0.0f, tint );
}
}
void splashInit() {
loadSplashLogos();
currentSplash = SPLASH_INDRAJITH;
splashTimer = 0.0f;
}
bool splashUpdate( float delta ) {
splashTimer += delta;
if ( splashTimer >= SPLASH_TOTAL_TIME ) {
splashTimer = 0.0f;
currentSplash++;
}
return currentSplash >= SPLASH_DONE;
}
void splashDraw() {
float alpha = getSplashAlpha( splashTimer );
BeginDrawing();
switch ( currentSplash ) {
case SPLASH_INDRAJITH:
drawIndrajithSplash( alpha );
break;
case SPLASH_MADE_WITH:
drawMadeWithSplash( alpha );
break;
default:
break;
}
EndDrawing();
}
void splashCleanup() {
unloadSplashLogos();
}
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