From 17dc0febb17888015be1e4ad1ed4b096a4909865 Mon Sep 17 00:00:00 2001 From: Travis CI Date: Thu, 19 Mar 2015 20:12:11 +0000 Subject: Gem 206d71791bc3642e8c5391a4c59c30ba7411fab8 osx/i386 built 'master:206d71791bc3642e8c5391a4c59c30ba7411fab8' for osx/i386 --- Gem/examples/10.glsl/fetching.vert | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Gem/examples/10.glsl/fetching.vert (limited to 'Gem/examples/10.glsl/fetching.vert') diff --git a/Gem/examples/10.glsl/fetching.vert b/Gem/examples/10.glsl/fetching.vert new file mode 100644 index 0000000..b41cc16 --- /dev/null +++ b/Gem/examples/10.glsl/fetching.vert @@ -0,0 +1,15 @@ +uniform sampler2D MyTex; +varying vec4 C; +void main() +{ + vec4 v = vec4(gl_Vertex); + vec4 color = texture2D(MyTex, (gl_TextureMatrix[0] * gl_MultiTexCoord0).st); + v.z = color.r; +// v.x += (color.b-0.5)/2.; +// v.y += (color.g-0.5)/2.; + + C=color; + gl_Position = gl_ModelViewProjectionMatrix * v; + +} + -- cgit v1.2.1