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Diffstat (limited to 'examples/resources/shaders/shapes_grayscale.fs')
| -rw-r--r-- | examples/resources/shaders/shapes_grayscale.fs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/resources/shaders/shapes_grayscale.fs b/examples/resources/shaders/shapes_grayscale.fs index 1b778871..23ba9153 100644 --- a/examples/resources/shaders/shapes_grayscale.fs +++ b/examples/resources/shaders/shapes_grayscale.fs @@ -2,11 +2,11 @@ uniform sampler2D texture0; varying vec2 fragTexCoord; -varying vec4 fragColor; +varying vec4 fragTintColor; void main() { - vec4 base = texture2D(texture0, fragTexCoord)*fragColor; + vec4 base = texture2D(texture0, fragTexCoord)*fragTintColor; // Convert to grayscale using NTSC conversion weights float gray = dot(base.rgb, vec3(0.299, 0.587, 0.114)); |