Demo: añadida la clase input

data/debug.txt

@@ -0,0 +1,194 @@
+# box width
+5
+# box height
+5
+# 32 espacio ( )
+3
+# 33 !
+1
+# 34 "
+3
+# 35 #
+3
+# 36 $
+3
+# 37 %
+3
+# 38 &
+3
+# 39 '
+1
+# 40 (
+2
+# 41 )
+2
+# 42 *
+3
+# 43 +
+3
+# 44 ,
+1
+# 45 -
+3
+# 46 .
+1
+# 47 /
+3
+# 48 0
+3
+# 49 1
+3
+# 50 2
+3
+# 51 3
+3
+# 52 4
+3
+# 53 5
+3
+# 54 6
+3
+# 55 7
+3
+# 56 8
+3
+# 57 9
+3
+# 58 :
+1
+# 59 ;
+1
+# 60 <
+3
+# 61 =
+3
+# 62 >
+3
+# 63 ?
+3
+# 64 @
+3
+# 65 A
+3
+# 66 B
+3
+# 67 C
+3
+# 68 D
+3
+# 69 E
+3
+# 70 F
+3
+# 71 G
+3
+# 72 H
+3
+# 73 I
+3
+# 74 J
+3
+# 75 K
+3
+# 76 L
+3
+# 77 M
+3
+# 78 N
+3
+# 79 O
+3
+# 80 P
+3
+# 81 Q
+3
+# 82 R
+3
+# 83 S
+3
+# 84 T
+3
+# 85 U
+3
+# 86 V
+3
+# 87 W
+3
+# 88 X
+3
+# 89 Y
+3
+# 90 Z
+3
+# 91 [
+2
+# 92 \
+3
+# 93 ]
+2
+# 94 ^
+3
+# 95 _
+3
+# 96 `
+2
+# 97 a
+3
+# 98 b
+3
+# 99 c
+3
+# 100 d
+3
+# 101 e
+3
+# 102 f
+3
+# 103 g
+3
+# 104 h
+3
+# 105 i
+3
+# 106 j
+3
+# 107 k
+3
+# 108 l
+3
+# 109 m
+3
+# 110 n
+3
+# 111 o
+3
+# 112 p
+3
+# 113 q
+3
+# 114 r
+3
+# 115 s
+3
+# 116 t
+3
+# 117 u
+3
+# 118 v
+3
+# 119 w
+3
+# 120 x
+3
+# 121 y
+3
+# 122 z
+3
+# 123 {
+3
+# 124 |
+3
+# 125 }
+3
+# 126 ~
+5

main.cpp

@@ -14,6 +14,7 @@ Código fuente creado por JailDesigner
 #include "units/movingsprite.h"
 #include "units/texture.h"
 #include "units/screen.h"
+#include "units/input.h"
 
 SDL_Event *event;
 SDL_Window *window;
@@ -35,7 +36,7 @@ int main(int argc, char *argv[])
 	options->screen.nativeHeight = 240;
 	options->screen.nativeZoom = 2;
 	options->screen.windowZoom = 1;
-	options->console = false;
+	options->console = true;
 
 	// Inicializa la lista de recursos
 	Asset *asset = new Asset(argv[0]);
@@ -43,9 +44,12 @@ int main(int argc, char *argv[])
 	asset->add("/data/sound.wav", t_sound);
 	asset->add("/data/smb2.txt", t_font);
 	asset->add("/data/smb2.png", t_bitmap);
+	asset->add("/data/debug.txt", t_font);
+	asset->add("/data/debug.png", t_bitmap);
 	asset->add("/data/z80.png", t_bitmap);
 	asset->add("/data/notify.png", t_bitmap);
 	asset->add("/data/notify.wav", t_sound);
+	asset->add("/data/gamecontrollerdb.txt", t_data);
 	asset->setVerbose(options->console);
 	if (!asset->check())
 	{
@@ -59,7 +63,11 @@ int main(int argc, char *argv[])
 	if (window != nullptr)
 	{
 		renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
-		if (renderer == nullptr)
+		if (renderer != nullptr)
+		{
+			SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_BLEND);
+		}
+		else
 		{
 			exit(EXIT_FAILURE);
 		}
@@ -81,8 +89,18 @@ int main(int argc, char *argv[])
 	Screen *screen = new Screen(window, renderer, options);
 	screen->addNotifier(asset->get("notify.png"), asset->get("smb2.png"), asset->get("smb2.txt"), asset->get("notify.wav"));
 
+	// Inicializa el objeto input
+	Input *input = new Input(asset->get("gamecontrollerdb.txt"));
+	input->setVerbose(options->console);
+	input->discoverGameController();
+	input->bindKey(input_up, SDL_SCANCODE_UP);
+	input->bindKey(input_down, SDL_SCANCODE_DOWN);
+	input->bindKey(input_left, SDL_SCANCODE_LEFT);
+	input->bindKey(input_right, SDL_SCANCODE_RIGHT);
+
 	// Inicializa el texto
 	Text *text = new Text(asset->get("smb2.txt"), asset->get("smb2.png"), renderer);
+	Text *debugText = new Text(asset->get("debug.txt"), asset->get("debug.png"), renderer);
 
 	// Inicializa el sprite
 	Texture *texture = new Texture(renderer, asset->get("z80.png"));
@@ -98,7 +116,7 @@ int main(int argc, char *argv[])
 	sprite->setVelY(2);
 
 	// Bucle principal
-	//JA_PlayMusic(music, true);
+	// JA_PlayMusic(music, true);
 	bool should_exit = false;
 	while (!should_exit)
 	{
@@ -137,6 +155,23 @@ int main(int argc, char *argv[])
 				}
 			}
 		}
+		string inputPressed = "";
+		if (input->checkInput(input_left))
+		{
+			inputPressed = "LEFT";
+		}
+		if (input->checkInput(input_right))
+		{
+			inputPressed = "RIGHT";
+		}
+		if (input->checkInput(input_up))
+		{
+			inputPressed = "UP";
+		}
+		if (input->checkInput(input_down))
+		{
+			inputPressed = "DOWN";
+		}
 
 		// Actualiza la lógica del programa
 		if (SDL_GetTicks() - ticks > ticksSpeed)
@@ -203,8 +238,6 @@ int main(int argc, char *argv[])
 		// Dibuja en pantalla
 		screen->start();
 		screen->clean();
-		// SDL_SetRenderDrawColor(renderer, 0, 0, 0, 0xFF);
-		// SDL_RenderClear(renderer);
 
 		// Dibuja un degradado de fondo
 		const int gradFirstLine = options->screen.nativeHeight / 3;
@@ -220,19 +253,27 @@ int main(int argc, char *argv[])
 			SDL_RenderDrawLine(renderer, 0, i, options->screen.nativeWidth, i);
 		}
 
-		// Escribe el texto
-		text->setZoom(2);
-		text->writeCentered(options->screen.nativeWidth / 2, text->getCharacterSize(), "Jail Engine DEMO");
-		text->disableZoom();
-		text->writeCentered(options->screen.nativeWidth / 2, text->getCharacterSize() * 7, "Pulsa 'N' para mostrar");
-		text->writeCentered(options->screen.nativeWidth / 2, text->getCharacterSize() * 8, "una notificacion");
+		for (int i = gradLastLine; i > gradFirstLine; --i)
+		{
+			float step = ((float)(i - gradFirstLine) / gradNumLines);
+			int alpha = 0 + ((255 - 0) * step);
+			SDL_SetRenderDrawColor(renderer, 0x00, 0x00, 0xFF, alpha);
+			SDL_RenderDrawLine(renderer, 0, gradLastLine - i, options->screen.nativeWidth, gradLastLine - i);
+		}
 
 		// Dibuja el sprite
 		sprite->render();
 
+		// Escribe el texto
+		text->setZoom(2);
+		text->writeDX(TXT_CENTER | TXT_SHADOW, options->screen.nativeWidth / 2, text->getCharacterSize(), "Jail Engine DEMO", 1, {255, 255, 255}, 1, {48, 48, 48});
+		text->disableZoom();
+		text->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, options->screen.nativeWidth / 2, text->getCharacterSize() * 7, "Pulsa 'N' para mostrar", 1, {240, 240, 240}, 1, {0, 0, 192});
+		text->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, options->screen.nativeWidth / 2, text->getCharacterSize() * 8, "una notificacion", 1, {240, 240, 240}, 1, {0, 0, 192});
+		debugText->writeCentered(options->screen.nativeWidth / 2, options->screen.nativeHeight / 2, inputPressed);
+
 		// Vuelca el buffer en pantalla
 		screen->blit();
-		// SDL_RenderPresent(renderer);
 	}
 
 	// Finaliza el sprite
@@ -250,6 +291,16 @@ int main(int argc, char *argv[])
 	{
 		delete text;
 	}
+	if (debugText != nullptr)
+	{
+		delete debugText;
+	}
+
+	// Finaliza el objeto input
+	if (input != nullptr)
+	{
+		delete input;
+	}
 
 	// Finaliza el objeto screen
 	if (screen != nullptr)

units/screen.cpp

@@ -29,6 +29,7 @@ Screen::Screen(SDL_Window *window, SDL_Renderer *renderer, options_t *options)
             std::cout << "TitleSurface could not be created!\nSDL Error: " << SDL_GetError() << std::endl;
         }
     }
+	SDL_SetTextureBlendMode(gameCanvas, SDL_BLENDMODE_BLEND);
 
     // Establece el modo de video
     setVideoMode(options->screen.mode);