From 15b30fe20b401d079c2b3c6a8e77eee827813de3 Mon Sep 17 00:00:00 2001 From: Travis CI Date: Tue, 17 Mar 2015 22:54:19 +0000 Subject: Gem 096ed6ef786b7a9d6e11a437ff8526619c89a1fd osx/x86_64 built 'master:096ed6ef786b7a9d6e11a437ff8526619c89a1fd' for osx/x86_64 --- 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