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i965: Enable ARB_derivative_control on Gen7+.

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The extension says GL 4.0 is required. We'll meet the spirit
of that restriction by enabling on just those generations which will
soon support GL 4.0 (Gen7+), although it's technically supportable on
all generations.

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Chris Forbes 2014-08-14 21:11:28 +12:00
parent a396224520
commit 654b7788eb
1 changed files with 1 additions and 0 deletions
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src/mesa/drivers/dri/i965/intel_extensions.c
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@ -305,6 +305,7 @@ intelInitExtensions(struct gl_context *ctx)
}
ctx->Extensions.ARB_texture_compression_bptc = true;
ctx->Extensions.ARB_derivative_control = true;
}
if (brw->gen >= 8) {