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virgl: drop precise modifier. 

The host doesn't understand this yet, so drop it for now.

Fixes: virgl regressions.

Fixes: af22adee4f (tgsi: add precise flag to tgsi_instruction)
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2017-07-28 11:04:35 +10:00
parent 7257c171e9
commit 554aa09440
1 changed files with 10 additions and 0 deletions
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10
src/gallium/drivers/virgl/virgl_tgsi.c
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@ -48,6 +48,15 @@ virgl_tgsi_transform_property(struct tgsi_transform_context *ctx,
}
}
static void
virgl_tgsi_transform_instruction(struct tgsi_transform_context *ctx,
struct tgsi_full_instruction *inst)
{
if (inst->Instruction.Precise)
inst->Instruction.Precise = 0;
ctx->emit_instruction(ctx, inst);
}
struct tgsi_token *virgl_tgsi_transform(const struct tgsi_token *tokens_in)
{
@ -61,6 +70,7 @@ struct tgsi_token *virgl_tgsi_transform(const struct tgsi_token *tokens_in)
memset(&transform, 0, sizeof(transform));
transform.base.transform_property = virgl_tgsi_transform_property;
transform.base.transform_instruction = virgl_tgsi_transform_instruction;
tgsi_transform_shader(tokens_in, new_tokens, newLen, &transform.base);
return new_tokens;