diff options
Diffstat (limited to 'examples/qt3d/exampleresources/assets/gltf/wine/wine2FS.glsl')
-rw-r--r-- | examples/qt3d/exampleresources/assets/gltf/wine/wine2FS.glsl | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/examples/qt3d/exampleresources/assets/gltf/wine/wine2FS.glsl b/examples/qt3d/exampleresources/assets/gltf/wine/wine2FS.glsl new file mode 100644 index 000000000..72192fee4 --- /dev/null +++ b/examples/qt3d/exampleresources/assets/gltf/wine/wine2FS.glsl @@ -0,0 +1,21 @@ +#version 150 +//precision highp float; + +in vec3 v_normal; +uniform vec4 u_ambient; +uniform vec4 u_diffuse; +uniform float u_transparency; +out vec4 fragColor; + +void main(void) { + vec3 normal = normalize(v_normal); + vec4 color = vec4(0., 0., 0., 0.); + vec4 diffuse = vec4(0., 0., 0., 1.); + vec4 ambient; + ambient = u_ambient; + diffuse = u_diffuse; + diffuse.xyz *= max(dot(normal,vec3(0.,0.,1.)), 0.); + color.xyz += diffuse.xyz; + color = vec4(color.rgb * diffuse.a, diffuse.a * u_transparency); + fragColor = color; +} |