diff options
Diffstat (limited to 'src/quickshapes/shaders/lineargradient_core.vert')
-rw-r--r-- | src/quickshapes/shaders/lineargradient_core.vert | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/src/quickshapes/shaders/lineargradient_core.vert b/src/quickshapes/shaders/lineargradient_core.vert deleted file mode 100644 index 60b56f38e3..0000000000 --- a/src/quickshapes/shaders/lineargradient_core.vert +++ /dev/null @@ -1,17 +0,0 @@ -#version 150 core - -in vec4 vertexCoord; -in vec4 vertexColor; - -uniform mat4 matrix; -uniform vec2 gradStart; -uniform vec2 gradEnd; - -out float gradTabIndex; - -void main() -{ - vec2 gradVec = gradEnd - gradStart; - gradTabIndex = dot(gradVec, vertexCoord.xy - gradStart) / (gradVec.x * gradVec.x + gradVec.y * gradVec.y); - gl_Position = matrix * vertexCoord; -} |