* determined by calling GetFloatv with the symbolic constant
* VIEWPORT_BOUNDS_RANGE (see section 6.1)."
*/
- if (ctx->Extensions.ARB_viewport_array) {
+ if (ctx->Extensions.ARB_viewport_array ||
+ (ctx->Extensions.OES_viewport_array &&
+ _mesa_is_gles31(ctx))) {
x = CLAMP(x,
ctx->Const.ViewportBounds.Min, ctx->Const.ViewportBounds.Max);
y = CLAMP(y,