Removed leftover FFP code: We should now be GL2 GLSL1.30+ forward compatible. Added a seperate shader for the gradient used for water drawing. Disabled 3D mode for GL2 codepath as this still has some FFP left.

     1

#version 130

     2

     3

uniform sampler2D tex0;

     4

uniform vec4 tint;

     5

     6

in vec2 tex;

     7

     8

out vec4 color;

     9

    10

void main()

    11

{

    12

    color = texture(tex0, tex) * tint;

    13

}