Module: Mesa Branch: master Commit: 3c77d2a113171bf18879664884a9fa0976d02f29 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=3c77d2a113171bf18879664884a9fa0976d02f29
Author: Chris Forbes <[email protected]> Date: Wed Jun 4 21:06:31 2014 +1200 i965/fs: Allow array dereference of HW_REG. When dereferencing an element of gl_SampleMaskIn[], the source register here will be a HW_REG rather than a VGRF because the payload slot is now exposed directly. Fixes an assertion failure in the Piglit test: tests/spec/arb_gpu_shader5/execution/samplemaskin-basic Signed-off-by: Chris Forbes <[email protected]> Cc: Kenneth Graunke <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> --- src/mesa/drivers/dri/i965/brw_fs_visitor.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp index 04b9f21..0b4fbb7 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp @@ -189,7 +189,7 @@ fs_visitor::visit(ir_dereference_array *ir) src.type = brw_type_for_base_type(ir->type); if (constant_index) { - assert(src.file == UNIFORM || src.file == GRF); + assert(src.file == UNIFORM || src.file == GRF || src.file == HW_REG); src.reg_offset += constant_index->value.i[0] * element_size; } else { /* Variable index array dereference. We attach the variable index _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
