svga: fix starting index for system values

Currently, the starting index for system values is assigned to
the next index after the highest index of the tgsi declared input registers.
But the tgsi index might be different from the actual assigned index, hence
this might cause overlap of indices.
With this patch, the shader linker keeps track of the highest index of the
translated input registers, and the next index will be used for the
starting index for system values.

Fixes SHIM errors running arb_copy_image-formats on SM4_1 device.

Reviewed-by: Brian Paul <[email protected]>

0 files changed, 0 insertions, 0 deletions