1 files changed, 59 insertions, 0 deletions
diff --git a/shaders/tesseract/90.shader_test b/shaders/tesseract/90.shader_test
new file mode 100644
index 0000000..f366485
--- /dev/null
+++ b/shaders/tesseract/90.shader_test
@@ -0,0 +1,59 @@
+[require]
+GLSL >= 1.10
+
+[vertex shader]
+#version 120
+#extension GL_ARB_texture_rectangle : enable
+#define flat
+#define texture2DRectOffset(sampler, coords, offset) texture2DRect(sampler, coords + vec2(offset))
+#define shadow2DRectOffset(sampler, coords, offset) shadow2DRect(sampler, coords + vec2(offset))
+#pragma CUBE2_fog
+    attribute vec4 vvertex, vcolor;
+    attribute vec2 vtexcoord0;
+    uniform mat4 camprojmatrix;
+    uniform float ldrscale;
+    varying vec4 color;
+    varying vec2 texcoord0;
+
+uniform vec2 lineardepthscale;
+varying float lineardepth;
+    void main(void)
+    {
+        gl_Position = camprojmatrix * vvertex;
+        texcoord0 = vtexcoord0;
+        color = vec4(vcolor.rgb * ldrscale, vcolor.a);
+    
+lineardepth = dot(lineardepthscale, gl_Position.zw);
+}
+
+[fragment shader]
+#version 120
+#extension GL_ARB_texture_rectangle : enable
+#define flat
+#define texture2DRectOffset(sampler, coords, offset) texture2DRect(sampler, coords + vec2(offset))
+#define shadow2DRectOffset(sampler, coords, offset) shadow2DRect(sampler, coords + vec2(offset))
+#define fragdata(loc, name, type)
+#define fragcolor gl_FragData[0]
+uniform vec4 textparams;
+    uniform sampler2D tex0;
+    varying vec4 color;
+    varying vec2 texcoord0;
+    fragdata(0, fragcolor, vec4)
+
+varying float lineardepth;
+
+uniform vec3 fogcolor;
+uniform vec2 fogdensity;
+uniform vec4 radialfogscale;
+#define fogcoord lineardepth*length(vec3(gl_FragCoord.xy*radialfogscale.xy + radialfogscale.zw, 1.0))
+    void main(void)
+    {
+        float dist = texture2D(tex0, texcoord0).r;
+        float border = smoothstep(textparams.x, textparams.y, dist);
+        float outline = smoothstep(textparams.z, textparams.w, dist);
+        fragcolor = vec4(color.rgb * outline, color.a * border);
+    
+#define FOG_COLOR fogcolor
+fragcolor.rgb = mix((FOG_COLOR).rgb, fragcolor.rgb, clamp(exp2(fogcoord*-fogdensity.x)*fogdensity.y, 0.0, 1.0));
+}
+