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zink: clamp PIPE_SHADER_CAP_MAX_SHADER_BUFFERS to PIPE_MAX_SHADER_BUFFERS

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this value gets split between ssbos and abos, so clamping to 8 here causes
a number of tests to fail just because there's not enough buffers available

other gallium drivers return 32 here, so this seems pretty safe

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5913>
This commit is contained in:
Mike Blumenkrantz
2020-07-02 15:41:51 -04:00
committed by Marge Bot
parent 01d6220cff
commit 99b44536bf
1 changed files with 1 additions and 1 deletions
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src/gallium/drivers/zink/zink_screen.c
+1 -1
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@@ -458,7 +458,7 @@ zink_get_shader_param(struct pipe_screen *pscreen,
case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS:
/* TODO: this limitation is dumb, and will need some fixes in mesa */
return MIN2(screen->props.limits.maxPerStageDescriptorStorageBuffers, 8);
return MIN2(screen->props.limits.maxPerStageDescriptorStorageBuffers, PIPE_MAX_SHADER_BUFFERS);
case PIPE_SHADER_CAP_SUPPORTED_IRS:
return (1 << PIPE_SHADER_IR_NIR) | (1 << PIPE_SHADER_IR_TGSI);