restructure

11 files changed, 0 insertions, 227 deletions

diff --git a/geometry_shader/shaders/base.fs b/geometry_shader/shaders/base.fs
deleted file mode 100644
index 283d885..0000000
--- a/geometry_shader/shaders/base.fs
+++ /dev/null
@@ -1,11 +0,0 @@
-#version 330 core
-
-in vec3 fcolor;
-
-out vec4 frag_color;
-
-void
-main(void)
-{
-    frag_color = vec4(fcolor, 1.0f);
-}
diff --git a/geometry_shader/shaders/base.gs b/geometry_shader/shaders/base.gs
deleted file mode 100644
index 6b140c5..0000000
--- a/geometry_shader/shaders/base.gs
+++ /dev/null
@@ -1,27 +0,0 @@
-#version 330 core
-layout(points) in;
-layout(triangle_strip, max_vertices = 5) out;
-
-in VS_OUT {
-    vec3 color;
-} gs_in[];
-
-out vec3 fcolor;
-
-void
-main(void)
-{
-    fcolor = gs_in[0].color;
-    gl_Position = gl_in[0].gl_Position+vec4(-0.2, -0.2, 0.0, 0.0);
-    EmitVertex();
-    gl_Position = gl_in[0].gl_Position+vec4(0.2, -0.2, 0.0, 0.0);
-    EmitVertex();
-    gl_Position = gl_in[0].gl_Position+vec4(-0.2, 0.2, 0.0, 0.0);
-    EmitVertex();
-    gl_Position = gl_in[0].gl_Position+vec4(0.2, 0.2, 0.0, 0.0);
-    EmitVertex();
-    fcolor = vec3(1.0, 1.0, 1.0);
-    gl_Position = gl_in[0].gl_Position+vec4(0.0, 0.4, 0.0, 0.0);
-    EmitVertex();
-    EndPrimitive();
-}
diff --git a/geometry_shader/shaders/base.vs b/geometry_shader/shaders/base.vs
deleted file mode 100644
index 2924e6c..0000000
--- a/geometry_shader/shaders/base.vs
+++ /dev/null
@@ -1,14 +0,0 @@
-#version 330 core
-layout(location = 0) in vec2 apos;
-layout(location = 1) in vec3 acolor;
-
-out VS_OUT {
-    vec3 color;
-} vs_out;
-
-void
-main(void)
-{
-    vs_out.color = acolor;
-    gl_Position = vec4(apos, 0.0f, 1.0f);
-}
diff --git a/geometry_shader/shaders/basic.fs b/geometry_shader/shaders/basic.fs
deleted file mode 100644
index bdd4b9a..0000000
--- a/geometry_shader/shaders/basic.fs
+++ /dev/null
@@ -1,13 +0,0 @@
-#version 330 core
-
-in vec2 tex_coords;
-
-out vec4 frag_color;
-
-uniform sampler2D texture1;
-
-void
-main(void)
-{
-    frag_color = texture(texture1, tex_coords);
-}
diff --git a/geometry_shader/shaders/basic.vs b/geometry_shader/shaders/basic.vs
deleted file mode 100644
index 9a630b6..0000000
--- a/geometry_shader/shaders/basic.vs
+++ /dev/null
@@ -1,16 +0,0 @@
-#version 330 core
-layout(location = 0) in vec3 apos;
-layout(location = 2) in vec2 atex_coords;
-
-out vec2 tex_coords;
-
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-void
-main(void)
-{
-    gl_Position = projection*view*model*vec4(apos, 1.0f);
-    tex_coords = atex_coords;
-}
diff --git a/geometry_shader/shaders/explosion.fs b/geometry_shader/shaders/explosion.fs
deleted file mode 100644
index 70e7151..0000000
--- a/geometry_shader/shaders/explosion.fs
+++ /dev/null
@@ -1,13 +0,0 @@
-#version 330 core
-
-in vec2 ftex_coords;
-
-out vec4 frag_color;
-
-uniform sampler2D texture0;
-
-void
-main(void)
-{
-    frag_color = texture(texture0, ftex_coords);
-}
diff --git a/geometry_shader/shaders/explosion.gs b/geometry_shader/shaders/explosion.gs
deleted file mode 100644
index 1883ad2..0000000
--- a/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 = 0.2f;
-    vec3 direction = normal*magnitude*((sin(time)+1.0f)/2.0f);
-    vec4 result = position+vec4(direction, 0.0f);
-    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();
-}
diff --git a/geometry_shader/shaders/explosion.vs b/geometry_shader/shaders/explosion.vs
deleted file mode 100644
index 5925b8f..0000000
--- a/geometry_shader/shaders/explosion.vs
+++ /dev/null
@@ -1,18 +0,0 @@
-#version 330 core
-layout(location = 0) in vec3 apos;
-layout(location = 1) in vec2 atex_coords;
-
-out VS_OUT {
-    vec2 gtex_coords;
-} vs_out;
-
-uniform mat4 projection;
-uniform mat4 view;
-uniform mat4 model;
-
-void
-main(void)
-{
-    vs_out.gtex_coords = atex_coords;
-    gl_Position = projection*view*model*vec4(apos, 1.0f);
-}
diff --git a/geometry_shader/shaders/normals.fs b/geometry_shader/shaders/normals.fs
deleted file mode 100644
index fbbafbf..0000000
--- a/geometry_shader/shaders/normals.fs
+++ /dev/null
@@ -1,9 +0,0 @@
-#version 330 core
-
-out vec4 frag_color;
-
-void
-main(void)
-{
-    frag_color = vec4(1.0, 0.0, 0.0, 1.0);
-}
diff --git a/geometry_shader/shaders/normals.gs b/geometry_shader/shaders/normals.gs
deleted file mode 100644
index 3720a5f..0000000
--- a/geometry_shader/shaders/normals.gs
+++ /dev/null
@@ -1,44 +0,0 @@
-#version 330 core
-layout(triangles) in;
-layout(line_strip, max_vertices = 6) out;
-
-in VS_OUT {
-    vec3 normal;
-} gs_in[];
-
-uniform mat4 projection;
-
-const float MAGNITUDE = 0.4;
-
-void
-generate_line(int index)
-{
-    gl_Position = projection*gl_in[index].gl_Position;
-    EmitVertex();
-    gl_Position = projection*(gl_in[index].gl_Position+
-                              vec4(gs_in[index].normal, 0.0)*MAGNITUDE);
-    EmitVertex();
-    EndPrimitive();
-}
-
-void
-main(void)
-{
-    /*
-    vec4 center = (gl_in[0].gl_Position+
-                   gl_in[1].gl_Position+
-                   gl_in[2].gl_Position)/3.0;
-    vec4 end = center+vec4(((gs_in[0].normal+
-                             gs_in[1].normal+
-                             gs_in[2].normal)/3.0),
-                           0.0)*MAGNITUDE;
-    gl_Position = projection*center;
-    EmitVertex();
-    gl_Position = projection*end;
-    EmitVertex();
-    EndPrimitive();
-    */
-    generate_line(0);
-    generate_line(1);
-    generate_line(2);
-}
diff --git a/geometry_shader/shaders/normals.vs b/geometry_shader/shaders/normals.vs
deleted file mode 100644
index 3b728e5..0000000
--- a/geometry_shader/shaders/normals.vs
+++ /dev/null
@@ -1,18 +0,0 @@
-#version 330 core
-layout(location = 0) in vec3 apos;
-layout(location = 1) in vec3 anormal;
-
-out VS_OUT {
-    vec3 normal;
-} vs_out;
-
-uniform mat4 view;
-uniform mat4 model;
-
-void
-main(void)
-{
-    mat3 normal_matrix = mat3(transpose(inverse(view*model)));
-    vs_out.normal = normalize(normal_matrix*anormal);
-    gl_Position = view*model*vec4(apos, 1.0);
-}