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vkd3d-shader: Find innermost loops for breakc instructions.

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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2018-09-24 10:25:22 +02:00 committed by Alexandre Julliard
parent c547521022
commit 01ef2ceced
1 changed files with 10 additions and 3 deletions
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13
libs/vkd3d-shader/spirv.c
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@ -5108,12 +5108,19 @@ static void vkd3d_dxbc_compiler_emit_control_flow_instruction(struct vkd3d_dxbc_
}
case VKD3DSIH_BREAKP:
assert(compiler->control_flow_depth);
assert(cf_info->current_block == VKD3D_BLOCK_LOOP);
{
struct vkd3d_control_flow_info *loop_cf_info;
if (!(loop_cf_info = vkd3d_dxbc_compiler_find_innermost_loop(compiler)))
{
ERR("Invalid 'breakc' instruction outside loop.\n");
return;
}
vkd3d_dxbc_compiler_emit_conditional_branch(compiler,
instruction, cf_info->u.loop.merge_block_id);
instruction, loop_cf_info->u.loop.merge_block_id);
break;
}
case VKD3DSIH_CONTINUE:
{