quite a lot of changes that I, of course, are not going to describe;)

1 files changed, 0 insertions, 44 deletions

diff --git a/advanced_opengl/8.geometry_shader/shaders/explosion.gs b/advanced_opengl/8.geometry_shader/shaders/explosion.gs
deleted file mode 100644
index 3498878..0000000
--- a/advanced_opengl/8.geometry_shader/shaders/explosion.gs
+++ /dev/null
@@ -1,44 +0,0 @@
-#version 330 core
-layout(triangles) in;
-layout(triangle_strip, max_vertices = 3) out;
-
-in VS_OUT {
-    vec2 gtex_coords;
-} gs_in[];
-
-out vec2 ftex_coords;
-
-uniform float time;
-
-vec3
-get_normal(void)
-{
-    vec3 a = vec3(gl_in[0].gl_Position)-vec3(gl_in[1].gl_Position);
-    vec3 b = vec3(gl_in[2].gl_Position)-vec3(gl_in[1].gl_Position);
-    return(normalize(cross(a, b)));
-}
-
-vec4
-explode(vec4 position, vec3 normal)
-{
-    float magnitude = 0.2;
-    vec3 direction = normal*magnitude*((sin(time)+1.0)/2.0);
-    vec4 result = position+vec4(direction, 0.0);
-    return(result);
-}
-
-void
-main(void)
-{
-    vec3 normal = get_normal();
-    gl_Position = explode(gl_in[0].gl_Position, normal);
-    ftex_coords = gs_in[0].gtex_coords;
-    EmitVertex();
-    gl_Position = explode(gl_in[1].gl_Position, normal);
-    ftex_coords = gs_in[1].gtex_coords;
-    EmitVertex();
-    gl_Position = explode(gl_in[2].gl_Position, normal);
-    ftex_coords = gs_in[2].gtex_coords;
-    EmitVertex();
-    EndPrimitive();
-}