Voltage heat map implemented

Voltage heat map implemented using modern OpenGL =)
New external library required:
-GLEW
-GLFW
-GLM (incorporeted at the source)
Old memory leaks fixed =)

1 files changed, 30 insertions, 0 deletions

diff --git a/Project/Basic.shader b/Project/Basic.shader
new file mode 100644
index 0000000..a46dc97
--- /dev/null
+++ b/Project/Basic.shader
@@ -0,0 +1,30 @@
+#shader vertex
+#version 330 core
+
+layout(location = 0) in vec4 position;
+layout(location = 1) in vec3 colour;
+
+uniform mat4 u_mvpMatrix;
+
+void main()
+{
+    gl_Position = u_mvpMatrix * position;
+};
+
+#shader fragment
+#version 330 core
+
+layout(location = 0) out vec4 color;
+
+vec3 hsl2rgb(in vec3 c)
+{
+	vec3 rgb = clamp(abs(mod(c.x * 6.0 + vec3(0.0, 4.0, 2.0), 6.0) - 3.0) - 1.0, 0.0, 1.0);
+
+	return c.z + c.y * (rgb - 0.5) * (1.0 - abs(2.0 * c.z - 1.0));
+}
+
+void main()
+{
+	vec3 colorRGB = hsl2rgb(vec3(gl_FragCoord.z * 0.8, 1.0, 0.5));
+	color = vec4(colorRGB, 1.0);
+};