qtmobility/examples/sensors/cubehouse/texture.fsh
author William Roberts <williamr@symbian.org>
Fri, 11 Jun 2010 16:26:23 +0100
branchGCC_SURGE
changeset 9 5561c345355e
parent 4 90517678cc4f
permissions -rw-r--r--
Branch for GCC_SURGE fixes
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
4
90517678cc4f Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     1
uniform sampler2D tex;
90517678cc4f Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     2
varying mediump vec4 qColor;
90517678cc4f Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     3
varying mediump vec4 qSecondaryColor;
90517678cc4f Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     4
varying highp vec4 qTexCoord;
90517678cc4f Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     5
90517678cc4f Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     6
void main(void)
90517678cc4f Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     7
{
90517678cc4f Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     8
    mediump vec4 col = texture2D(tex, qTexCoord.st);
90517678cc4f Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     9
    mediump vec4 lcolor = clamp(qColor + vec4(qSecondaryColor.xyz, 0.0), 0.0, 1.0);
90517678cc4f Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    10
    gl_FragColor = vec4(clamp(lcolor.rgb * (1.0 - col.a) + col.rgb * col.a, 0.0, 1.0), lcolor.a);
90517678cc4f Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    11
}