skia2/tests/sksl/shared/golden/UnusedVariables.glsl
Brian Osman c021360a88 Only include one variable per declaration statement
This removes VarDeclarationsStatement entirely. VarDeclaration instances
appear directly as statements in Programs. SkSL that declares multiple
variables in a single declaration is transformed to represent that as a
series of VarDeclaration statements.

Similarly, global variable declarations are represented by
GlobalVarDeclaration program elements, one per variable.

Bug: skia:10806
Change-Id: Idd8a2d971a8217733ed57f0dd2249d62f2f0e9c5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/323102
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
2020-10-07 17:27:01 +00:00

11 lines
134 B
GLSL

out vec4 sk_FragColor;
void main() {
float b = 2.0;
float d = 3.0;
b++;
d++;
sk_FragColor = vec4(b, b, d, d);
}