Changeset 1829Tweet

Timestamp:

Aug 28, 2012, 2:01:51 AM (10 years ago)

Author:

rez

Message:

added COPPER \:D/ (still buggy btw)

Location:

trunk/tools/neercs

Files:

• neercs.cpp (modified) (1 diff)
• video/color.lolfx (modified) (3 diffs)
• video/postfx.lolfx (modified) (1 diff)
• video/render.cpp (modified) (5 diffs)

trunk/tools/neercs/neercs.cpp

@@ -114 +114 @@
     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, 0xfff, 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);

trunk/tools/neercs/video/color.lolfx

@@ -15 +15 @@
 uniform sampler2D texture;
 uniform vec2 screen_size;
+uniform float time;
 uniform vec3 filter;
 uniform vec3 color;
@@ -23 +24 @@
         vec2 p=gl_FragCoord.xy/screen_size.xy;
         vec3 c=texture2D(texture,p).xyz;
+        vec3 o=c;
+
+        float sinus=0.125+0.125*sin(p.x*float(screen_size.x/32)+time)+0.125*cos(p.y*float(screen_size.x/32)+time);
+        vec3 copper=vec3(0.5+sinus);
+        copper.x+=0.5*cos(p.y*float(screen_size.y/64)+time);
+        copper.z+=0.5*sin(p.y*float(screen_size.y/64)+time);
+        copper*=0.5+0.25*cos(p.y*float(screen_size.x/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;
 
         float a=(c.x+c.y+c.z)/3.0;
@@ -31 +43 @@
         c+=flash;                                                                                               // flash
 
-        gl_FragColor=vec4(c,1.0);
+        //gl_FragColor=vec4(c,1.0);
+        gl_FragColor=vec4((o.x>0.5&&o.y>0.5&&o.z>0.5)?copper:c,1.0);
         }

trunk/tools/neercs/video/postfx.lolfx

@@ -58 +58 @@
         vec3 g2=get_color(texture,z2-ghost2.xy);
 
-        vec3 c=source+g1*g1*ghost1.w+g2*g2*ghost2.w;                    // mix
+        vec3 c=source+g1*ghost1.w+g2*ghost2.w;                                  // mix
 
         float v=aberration/float(screen_size.x)+aberration/float(screen_size.x)*(2.0-mask);

trunk/tools/neercs/video/render.cpp

@@ -93 +93 @@
 vec2 glow_small(1.0f,1.0f);     // small glow radius [center,corner]
 vec2 blur(0.5f,0.5f);           // blur radius [center,corner]
-vec3 color_filter(0.9f,1.0f,0.7f);    // color filter [red,green,blue]
-vec3 color_color(1.1f,1.1f,0.25f);    // color modifier [brightness,contrast,grayscale]
+vec3 color_filter(0.9f,0.9f,1.0f);    // color filter [red,green,blue]
+vec3 color_color(1.2f,1.1f,0.25f);    // color modifier [brightness,contrast,grayscale]
 vec2 noise_offset(2.0f,2.0f);         // random line [horizontal,vertical]
 float noise_noise = 0.25f;            // noise
@@ -101 +101 @@
 float postfx_vignetting = -0.5f;      // vignetting strength
 float postfx_aberration = 4.0f;       // chromatic aberration
-vec4 postfx_ghost1(0.01f,0.0f,0.1f,-0.4f);      // ghost picture 1 [position x,position y,position z,strength]
-vec4 postfx_ghost2(0.02f,0.0f,0.1f,0.4f);       // ghost picture 2 [position x,position y,position z,strength]
+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]
 vec4 postfx_moire_v(0.75f,-0.25f,1.0f,1.5f);    // horizontal moire [base,variable,repeat x,repeat y]
@@ -382 +382 @@
 ShaderUniform shader_color_texture,
               shader_color_screen_size,
+              shader_color_time,
               shader_color_filter,
               shader_color_color,
@@ -476 +477 @@
     shader_color_texture = shader_color->GetUniformLocation("texture");
     shader_color_screen_size = shader_color->GetUniformLocation("screen_size");
+    shader_color_time = shader_color->GetUniformLocation("time");
     shader_color_filter = shader_color->GetUniformLocation("filter");
     shader_color_color = shader_color->GetUniformLocation("color");
@@ -951 +953 @@
         shader_color->SetUniform(shader_color_texture, fbo_front->GetTexture(), 0);
         shader_color->SetUniform(shader_color_screen_size, (vec2)screen_size);
+        shader_color->SetUniform(shader_color_time, fx_angle);
         shader_color->SetUniform(shader_color_filter, color_filter);
         shader_color->SetUniform(shader_color_color, color_color);