copper.lolfx added

neercs/neercs.cpp

@@ -113,13 +113,14 @@ void Neercs::TickGame(float seconds)
     int logo_x = (w - 46) / 2;
     int logo_y = h / 2 - 2;
 
-    caca_set_color_argb(m_caca, hex_color(0.5f + 0.5f * lol::cos(m_time * 3               ), 0.5f, 0.5f + 0.25f * lol::sin(m_time * 3               )), bg_color);
+    caca_set_color_argb(m_caca, 0x8ac, bg_color);
+    //caca_set_color_argb(m_caca, hex_color(0.5f + 0.5f * lol::cos(m_time * 3               ), 0.5f, 0.5f + 0.25f * lol::sin(m_time * 3               )), bg_color);
     caca_put_str(m_caca, logo_x + 3, logo_y    ,"__  _________ ______ ______ ______ ______");
-    caca_set_color_argb(m_caca, hex_color(0.5f + 0.5f * lol::cos(m_time * 3 + M_PI / 4 * 1), 0.5f, 0.5f + 0.25f * lol::sin(m_time * 3 + M_PI / 4 * 1)), bg_color);
+    //caca_set_color_argb(m_caca, hex_color(0.5f + 0.5f * lol::cos(m_time * 3 + M_PI / 4 * 1), 0.5f, 0.5f + 0.25f * lol::sin(m_time * 3 + M_PI / 4 * 1)), bg_color);
     caca_put_str(m_caca, logo_x + 2, logo_y + 1, "/  \\/  /  __  >  __  >  __  >  ___//  ___/ \x0a9");
-    caca_set_color_argb(m_caca, hex_color(0.5f + 0.5f * lol::cos(m_time * 3 + M_PI / 4 * 2), 0.5f, 0.5f + 0.25f * lol::sin(m_time * 3 + M_PI / 4 * 2)), bg_color);
+    //caca_set_color_argb(m_caca, hex_color(0.5f + 0.5f * lol::cos(m_time * 3 + M_PI / 4 * 2), 0.5f, 0.5f + 0.25f * lol::sin(m_time * 3 + M_PI / 4 * 2)), bg_color);
     caca_put_str(m_caca, logo_x + 1, logo_y + 2, "/      /  ____/  ____/  __  <  <____\\___  \\");
-    caca_set_color_argb(m_caca, hex_color(0.5f + 0.5f * lol::cos(m_time * 3 + M_PI / 4 * 3), 0.5f, 0.5f + 0.25f * lol::sin(m_time * 3 + M_PI / 4 * 3)), bg_color);
+    //caca_set_color_argb(m_caca, hex_color(0.5f + 0.5f * lol::cos(m_time * 3 + M_PI / 4 * 3), 0.5f, 0.5f + 0.25f * lol::sin(m_time * 3 + M_PI / 4 * 3)), bg_color);
     caca_put_str(m_caca, logo_x    , logo_y + 3, "/__/\\__/\\_______________/  \\________________\\");
     caca_set_color_argb(m_caca, 0xdef, bg_color);
     caca_put_str(m_caca, logo_x + 5, logo_y + 5, "ALL YOUR TERMINALS ARE BELONG TO US");

neercs/video/copper.lolfx

@@ -0,0 +1,38 @@
+-- GLSL.Vert --
+
+#version 120
+
+void main()
+	{
+	gl_Position=gl_Vertex;
+	gl_TexCoord[0]=gl_MultiTexCoord0;
+	}
+
+-- GLSL.Frag --
+
+#version 120
+
+uniform sampler2D texture;
+uniform vec2 screen_size;
+uniform float time;
+uniform vec4 copper;
+
+void main(void)
+	{
+	vec2 p=gl_TexCoord[0].xy;
+	vec3 color=texture2D(texture,p).xyz;
+
+	vec3 copper=vec3(0.5);
+	copper.x+=0.5*cos(p.y*float(screen_size.y/64)+time*2.0);
+	copper.z+=0.5*sin(p.y*float(screen_size.y/64)+time*2.0);
+
+	copper*=0.75+0.375*cos(p.y*float(screen_size.y/6)-time*2.0);
+
+	/*
+	copper.x=float(int(copper.x*8.0)*32)/256.0;
+	copper.y=float(int(copper.y*8.0)*32)/256.0;
+	copper.z=float(int(copper.z*8.0)*32)/256.0;
+	*/
+
+	gl_FragColor=vec4((color==1.0)?copper:color,1.0);
+	}

neercs/video/render.cpp

@@ -101,7 +101,7 @@ float noise_noise = 0.25f;            // noise
 vec3 noise_retrace(1.0f,1.0f,0.5f);   // retrace [strength,length,speed]
 vec2 postfx_deform(0.7f,0.54f);       // deformation [ratio,zoom]
 float postfx_vignetting = -0.5f;      // vignetting strength
-float postfx_aberration = 4.0f;       // chromatic aberration
+float postfx_aberration = 3.0f;       // chromatic aberration
 vec4 postfx_ghost1(0.01f,0.0f,0.1f,-0.25f);     // ghost picture 1 [position x,position y,position z,strength]
 vec4 postfx_ghost2(0.02f,0.0f,0.1f,0.25f);      // ghost picture 2 [position x,position y,position z,strength]
 vec4 postfx_moire_h(0.75f,-0.25f,0.0f,1.0f);    // vertical moire [base,variable,repeat x,repeat y]