diff options
Diffstat (limited to 'packages/noncvs/windows/extra/Gem/examples/10.glsl/multitexture_rect.frag')
| -rw-r--r-- | packages/noncvs/windows/extra/Gem/examples/10.glsl/multitexture_rect.frag | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/packages/noncvs/windows/extra/Gem/examples/10.glsl/multitexture_rect.frag b/packages/noncvs/windows/extra/Gem/examples/10.glsl/multitexture_rect.frag new file mode 100644 index 00000000..3eb9b2b4 --- /dev/null +++ b/packages/noncvs/windows/extra/Gem/examples/10.glsl/multitexture_rect.frag @@ -0,0 +1,15 @@ +#extension GL_ARB_texture_rectangle : enable + +uniform sampler2DRect MyTex; +uniform sampler2DRect MyTex1; + +varying vec2 texcoord1; +varying vec2 texcoord2; + +void main (void) +{ + vec4 color = texture2DRect(MyTex, texcoord1); + vec4 color2 = texture2DRect(MyTex1, texcoord1); // texcoord2 does not work. + gl_FragColor = (color + color2) / 2.; +} + |