diff options
Diffstat (limited to 'Gem/examples/12.multi_screen_projection/nfp_33.frag')
-rw-r--r-- | Gem/examples/12.multi_screen_projection/nfp_33.frag | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/Gem/examples/12.multi_screen_projection/nfp_33.frag b/Gem/examples/12.multi_screen_projection/nfp_33.frag deleted file mode 100644 index e3ce36c..0000000 --- a/Gem/examples/12.multi_screen_projection/nfp_33.frag +++ /dev/null @@ -1,18 +0,0 @@ -#extension GL_ARB_texture_rectangle : enable - -uniform sampler2DRect MyTex; -uniform float Sl,Sr,St,Sb; // shade size -varying vec2 pos; - - -void main (void) -{ - vec4 color = texture2DRect(MyTex, gl_TexCoord[0].st); - - color.a *=min(1.,pos.x/Sl); - color.a *=min(1.,(1.-pos.x)/Sr); - color.a *=min(1.,pos.y/St); - color.a *=min(1.,(1.-pos.y)/Sb); - - gl_FragColor = color; -} |