From 097320cff73448c9e6cde359788c3185d37be813 Mon Sep 17 00:00:00 2001
From: Sergio Valor <jaildesigner@gmail.com>
Date: Sun, 30 Jun 2024 09:48:49 +0200
Subject: [PATCH] Asignada tecla F4 para activar/desactivar los shaders

---
 source/common/input.h    | 3 +++
 source/common/screen.cpp | 7 +++++++
 source/common/screen.h   | 3 +++
 source/director.cpp      | 5 +++--
 source/title.cpp         | 5 +++++
 5 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/source/common/input.h b/source/common/input.h
index 923e77a..5d5abd8 100644
--- a/source/common/input.h
+++ b/source/common/input.h
@@ -24,9 +24,12 @@ enum inputs_e
 	input_fire_left,
 	input_fire_center,
 	input_fire_right,
+
+	// Inputs estandar
 	input_window_fullscreen,
 	input_window_inc_size,
 	input_window_dec_size,
+	input_video_shaders,
 
 	// Input obligatorio
 	input_number_of_inputs
diff --git a/source/common/screen.cpp b/source/common/screen.cpp
index 94593ef..88cab96 100644
--- a/source/common/screen.cpp
+++ b/source/common/screen.cpp
@@ -400,4 +400,11 @@ void Screen::doFlash()
         // Actualiza la lógica del efecto
         flashEffect.counter < flashEffect.lenght ? flashEffect.counter++ : flashEffect.enabled = false;
     }
+}
+
+// Activa/desactiva los shaders
+void Screen::switchShaders()
+{
+    options->video.shaders = !options->video.shaders;
+    setVideoMode(options->video.mode);
 }
\ No newline at end of file
diff --git a/source/common/screen.h b/source/common/screen.h
index 236c860..58bfd86 100644
--- a/source/common/screen.h
+++ b/source/common/screen.h
@@ -136,6 +136,9 @@ public:
 
 	// Pone la pantalla de color
 	void flash(color_t color, int lenght);
+
+	// Activa/desactiva los shaders
+	void switchShaders();
 };
 
 #endif
diff --git a/source/director.cpp b/source/director.cpp
index 118165a..a715a96 100644
--- a/source/director.cpp
+++ b/source/director.cpp
@@ -108,6 +108,7 @@ void Director::initInput()
 	input->bindKey(input_window_dec_size, SDL_SCANCODE_F1);
 	input->bindKey(input_window_inc_size, SDL_SCANCODE_F2);
 	input->bindKey(input_window_fullscreen, SDL_SCANCODE_F3);
+	input->bindKey(input_video_shaders, SDL_SCANCODE_F4);
 
 	// Mando - Movimiento del jugador
 	input->bindGameControllerButton(input_up, SDL_CONTROLLER_BUTTON_DPAD_UP);
@@ -169,7 +170,7 @@ bool Director::initSDL()
 			}
 		}
 
-		if (options->video.shaders)
+		if (options->video.shaders || true)
 			if (!SDL_SetHint(SDL_HINT_RENDER_DRIVER, "opengl"))
 			{
 				if (options->console)
@@ -205,7 +206,7 @@ bool Director::initSDL()
 			}
 
 			// La aceleración se activa según las opciones
-			if (options->video.shaders)
+			if (options->video.shaders || true)
 			{
 				flags = flags | SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE;
 			}
diff --git a/source/title.cpp b/source/title.cpp
index d5c2817..555f096 100644
--- a/source/title.cpp
+++ b/source/title.cpp
@@ -264,6 +264,11 @@ void Title::checkInput()
 		screen->incWindowSize();
 	}
 
+	else if (input->checkInput(input_video_shaders, REPEAT_FALSE))
+	{
+		screen->switchShaders();
+	}
+
 	else if (input->checkInput(input_accept, REPEAT_FALSE))
 	{
 		fade->activate();